bal.pe.kr
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This is a human-friendly HTML sitemap of every page on bal.pe.kr — built so visitors and search engines can discover the full collection in one place. Tools are grouped by hub; blog posts and guides are listed underneath. The XML sitemap consumed by search engines lives at /sitemap.xml and the per-locale variants at /sitemap-ko.xml and /sitemap-en.xml.
367 live0 planned12 hubs14 blog · 16 guides
Core pages
Hubs (12)
Each hub aggregates tools by life-domain. Click the hub name to see its full set of tools and related guides.
- 🏠 Real Estate & Tax37 live
- ⚖️ Labor & Contracts17 live
- 💍 Wedding & Events8 live
- 🏦 Retirement & Finance10 live
- 🧑💻 Developer & Digital Tools57 live
- 🍚 Life & Health145 live
- 🚗 Automotive17 live
- 🐶 Pets5 live
- 🛒 Shopping & Overseas7 live
- 💼 Seller & Commerce36 live
- 🍼 Parenting17 live
- 🎮 Games11 live
Tools by hub (367)
Live tools open the dedicated detail page. Planned tools also have a placeholder page describing what will ship.
Real Estate & Tax
- Long-term Repair Fund Refund Calculator
- Interim Payment Loan Calculator
- Loan Repayment Method Comparison
- Mortgage Limit Checker (6·27 Rules)
- Newborn Special Loan Simulator 2026
- Property Tax Estimator (1-Home Relief)
- Loan Prepayment Fee Calculator
- Lease Reporting Penalty Checker
- Youth Savings Switch Comparison
- Dual-Income DSR Calculator (Korea)
- Jeonse Risk Score (Korea)
- Gift vs. Sell vs. Hold (Korea Property Tax)
- Jeonse Deposit Insurance Eligibility Checker
- Korean Capital Gains Scenario Comparator
- Stressed DSR Loan Limit Simulator
- First-Time Homebuyer Special Loan Simulator
- Temporary Two-Home Non-Taxable Checker
- Korean Jeonse Loan Limit Comparator
- Korean Acquisition Tax Surcharge Checker
- Korean Housing Subscription Score Calculator
- KR FX Rate Effective Comparator
- Korean Overseas Stock Tax Calculator
- Korean Real Estate Register Guide
- Korean Rental Income Tax Comparison
- Korean Freelancer Tax Calculator
- Korean Newlywed/Newborn Housing Loan Eligibility Simulator
- Korea Inheritance Tax Calculator
- Korea Crypto Capital-Gains Tax Saver
- Korean Inheritance Forced-Share Calculator
- Commercial Lease Renewal & Premium D-day
- Loan Refinance Net-Savings Calculator
- Monthly-Rent Tax Credit Calculator
- Comprehensive Real-Estate Tax Calculator
- Gift Tax Calculator
- Stock/Crypto Averaging-Down Calculator
- Jeonse–Monthly Rent Conversion Calculator
- Monthly Dividend DRIP Simulator
Labor & Contracts
- Unemployment Benefit Calculator (Korea)
- 2027 Minimum Wage Compliance Checker
- 5+ Employee Threshold Checker
- Fixed-Wage Contract Validator (Korea)
- Certified Notice Generator (Korea)
- Korean Payment Order Petition Generator
- Korean Lease Termination Notice Generator
- Korean Payslip Generator
- Korean Employment Contract Generator
- Korean 4-Insurance Calculator
- Korean Year-End Tax Refund Estimator
- Privacy Policy Generator
- Korean Lease Checklist Generator
- Annual Leave Golden Holiday Planner
- Overtime/Night/Holiday Pay Calculator
- IOU / Loan Agreement Generator
- Take-Home Salary Calculator
Wedding & Events
Retirement & Finance
- Retirement Age 65 Applicability Checker
- Pension Savings / IRP Tax Credit Calculator
- National Pension Premium Hike Calculator
- Korean NPS Pension Estimator
- HF Reverse Mortgage Calculator
- Korean Post-Retirement Health Insurance Calculator
- Korean FIRE Retirement Calculator
- NPS vs FIRE Comparison Simulator
- Basic Pension Eligibility & Recognized Income Calculator
- Severance Pay & Retirement Income Tax Calculator
Developer & Digital Tools
- Markdown to Naver/Tistory Blog Converter
- KakaoTalk Chat Analyzer
- AI Content Labeling Checker & Watermark
- Korean AI Text Checker
- YouTube Chapter Timestamp Formatter
- SERP Snippet Preview
- HEIC Batch Converter
- Excel Diff · Two-Sheet Compare
- AI Token Counter
- EXIF Remover
- Korea Travel MBTI Quiz
- Korean Saju Reading
- YouTube Title Optimizer
- KakaoTalk & Naver OG Preview
- Korean Encoding Repair Tool
- Print Size Preset Generator
- Korean HWP to PDF Converter Guide
- Image Table to Excel OCR
- Korean YouTube Best Upload Time
- Korean Cron Expression Translator
- Short-form Hook Timing Guide
- AI Content Production Cost Calculator
- AI Detect Safe — False Positive Checker
- K-pop Live Worldwide Time Converter
- CSV Flashcards (no login)
- Meeting Transcript Formatter
- AI Service Price Comparator
- LLM Context Window Effectiveness
- Large-Text Reformatter
- KakaoTalk Profile Decorator
- Thumbnail A/B Tester
- Korean Address English Converter
- JSON ↔ YAML Converter
- GIF Platform Preset Guide
- AI Content Copyright Checklist
- Prompt Vault — Personal Prompt Library
- AI Model Use-Case Matcher
- SNS Image Resize & Aspect Ratio Checker
- Embedding Model & Vector Storage Comparator
- K-Webtoon Wait-for-Free D-day Tracker
- Korean Print Shop Quote Calculator
- Korean UTM Builder with Team Presets
- YouTube Description Chapter & Hashtag Extractor
- CMYK·HEX·Pantone Color Converter
- Guitar Chord Transposer
- Bulk Image Watermark
- Mini Link-in-Bio (Korean)
- K-pop Fanchant & BPM Guide
- Regex Visualizer (Korean)
- Aspect Ratio Calculator
- Subtitle Format Converter (SRT/VTT/SMI)
- PII Masker for AI Prompts
- WCAG Color Contrast Checker
- JSON ↔ CSV Converter
- llms.txt Generator
- AGENTS.md Generator
- MCP Server Config Generator
Life & Health
- Fasting Blood Sugar Checker
- InBody Result Interpreter
- High School Credit Tracker
- GED Pass Checker
- Power of Attorney Generator
- PMS / PMDD Symptom Self-Check
- Birth Flower Finder & Share Card
- Year-End Card Deduction Optimizer
- AUDIT-K Alcohol Use Self-Check
- Dementia Early Screening (SMCQ)
- Air Fryer / Oven Time & Temp Converter
- 5th-Gen Health Insurance Switch Comparison
- K-Pass Transit Refund Calculator
- Menopause Symptom (Kupperman) Self-Check
- eGFR / CKD Stage Kidney Function Checker
- Korean New Year Money (Sebae) Guide
- Hair Loss Stage Self-Check
- Fatty Liver (MASLD) Index Checker
- Cholesterol / Dyslipidemia Checker
- Auspicious Moving Day Finder (Korea)
- Marriage Tax Credit Eligibility Checker
- Ancestral Rite Jibang Generator
- Caffeine Half-Life Bedtime Calculator
- Blood Pressure Category Checker
- Sambok Date Calculator
- Gout Uric Acid Level Checker
- Sunscreen Safe Exposure Time Calculator
- Air-Conditioning Sickness Self-Check
- Korean Food Calorie Search
- TDEE & Macro Calculator
- Sleep Cycle Calculator
- Korean Age Calculator (2023 Law)
- Pregnancy Week Calculator
- Race Pace Predictor
- Meeting Cost Calculator
- Recipe Serving Scaler
- D-Day Countdown & Share Card
- Language Exam Score Converter
- Instagram Line Break Generator
- Korean Public Holidays Calendar
- Korean BMI Calculator
- Hanja Reader
- Print Bleed & Margin Calculator
- Korean Civil Service Exam D-day & Cutoff Tracker
- BPM Tap Counter
- Korean Passport Name Romanizer
- Korean Driver License Renewal D-day
- Korean SAT English Vocabulary Search
- Korean Karaoke Key Transposer
- Korean Card Overseas Payment FX Calculator
- Korean CSAT D-day & Grade Cutoff Tracker
- eSIM Country Price Comparison
- English Reading Level & CSAT Mapping
- Reverse D-day Goal Splitter
- Korean Unicode Style Generator
- Korea World Flight & Time Zone
- Korean Zodiac & Lunar Converter
- Korea Aircon Hourly Electricity Cost
- K-pop Fan-Sign Win Probability Simulator
- Korea Visa Expiry & ARC Renewal D-day
- Korean Concert Ticketing D-day & Bot Prevention Guide
- Youth Monthly Rent Subsidy Eligibility Checker
- PHQ-9 Depression Self-Assessment
- Senior Driver License Aptitude Test D-Day
- GAD-7 Anxiety Self-Assessment
- Senior Medication Schedule ICS Generator
- Youth Leap Account Maturity Payout Simulator
- Parenting Stress Self-Check
- Voice-Phishing Instant Risk Checker
- Long-Term Care Grade Self-Check
- Burnout Self-Assessment
- EITC & Child Tax Credit Eligibility Simulator
- Adult ADHD ASRS Self-Check
- K-pop Birthday Cafe Map & D-day
- Sleep Diary + ISI·PSQI Screening
- Electricity Bill Simulator
- Household Carbon Footprint Calculator
- National Scholarship Income Bracket Calculator
- Yebigun Training Pay & Remaining Period Calculator
- Out-of-Pocket Maximum Refund Estimator
- Food Shelf-Life & Freezer Storage Guide
- Supplement Timing Planner
- Health Checkup Fasting Countdown Timer
- Macro Diet Planner
- Chuseok Charye Table Cost Calculator
- K-pop Streaming Efficiency Score
- Concert Seat View Simulator
- K-pop Comeback Calendar
- Korean Name Generator
- Korean Dietary Restriction Card
- Korean Age Calculator
- Senior Medical Cost Estimator
- Energy Voucher Eligibility Checker
- 4-7-8 & Box Breathing Timer
- Solar ROI Calculator
- City Gas Bill Calculator
- K-Drama OTT Airing Calendar
- K-Pop Idol MBTI & Birthday Match
- K-Pop Goods Import Tax Calculator
- Foreign License Korea Conversion Checker
- Foreign Worker Flat vs Progressive Tax Comparator
- Kiosk & Hospital QR Step-by-Step Guide
- Senior Job Program Eligibility Matcher
- K-Skills Card Eligibility & Training Cost Guide
- Intermittent Fasting Timer
- Korean Passport Visa Requirements Checker
- HbA1c to Average Glucose Converter
- Health Insurance Dependent Eligibility Checker
- Kimchi-Making Cabbage & Ingredient Calculator
- Hometown Love Donation Refund Calculator
- Financial Income Tax Mode Comparator
- ISA Tax-Saving Comparison Calculator
- Flu Vaccination Timing Calculator
- Metabolic Syndrome Self-Risk Checker
- Heating Bill Saving Simulator
- Pipe Freeze Prevention Water-Flow Calculator
- Energy-Efficient Appliance Rebate Matcher
- National Health Checkup Eligibility Checker
- Cycle Irregularity & Perimenopause Checker
- Boiler Replacement ROI Calculator
- MVNO Switch Savings Calculator
- 14-Day Mood Journal & Graph
- Public-Interest Direct Payment Eligibility Checker
- Elder Abuse Reporting Guide & Self-Check
- NPS Lump-Sum Refund Eligibility Checker
- PCL-5 PTSD Self-Check
- Appliance Power Consumption & Bill Calculator
- 1RM Estimator (One-Rep Max Calculator)
- Social Anxiety LSAS Self-Check
- Carbon-Neutral Point Green-Life Calculator
- Cherry Blossom & Autumn Foliage Forecast
- Korean Pomodoro Timer
- Hearing Self-Check & Hearing Aid Guide
- National Technical Qualification Exam Scheduler
- Cooking Ingredient Substitute Finder
- Special Exam D-day Tracker
- Zero-Waste & Refill Station Map
- Daily Time-Budget & Reflection
- Thyroid Function Test Interpreter
- Egg Boiling Timer
- Sunrise, Sunset & First-Light Calculator
- Panic Disorder Self-Test (PDSS)
- Ovulation & Fertile-Window Calculator
- Samjae (Unlucky Years) Calculator
- Korea Trash-Bag Price Finder
Automotive
- Widmark BAC & Sober Time Calculator
- Vehicle Inspection D-day & Penalty Checker
- Ignition Interlock Eligibility & Cost Checker
- Antifreeze Freezing-Point Calculator
- Korean Car Tax Calculator
- Korean Car Acquisition Tax Calculator
- Korean EV Charging Cost Calculator
- Korean Real-world Fuel Economy Calculator
- Monsoon Car Check D-day
- Korea Traffic Fine Comparator
- Tire Replacement Diagnostic
- Engine Oil Change D-day Calculator
- EV vs ICE Total Cost of Ownership
- EV Subsidy Regional Matcher
- Used Car Total Cost of Ownership Calculator
- Driving Penalty Point Suspension Checker
- Car Lease vs. Long-Term Rental TCO Comparison
Pets
Shopping & Overseas
Seller & Commerce
- Online Retail Registration Exemption Checker
- e-Tax Invoice Mandatory Issuance Checker
- Secondhand Selling Income Tax Checker
- Double-Entry Bookkeeping Duty Checker
- Faithful Tax Report Obligation Checker
- Group-Buy Settlement Calculator
- Cash Receipt Mandatory Issuance Checker
- Coupang Seller Profit Calculator
- Baemin Restaurant Profit Calculator
- Coupang Smart Store Price Optimizer
- Naver Smart Store Fee & Profit Calculator
- Gmarket Fee & Profit Calculator
- Auction.co.kr Fee & Profit Calculator
- 11st Fee & Profit Calculator
- Musinsa Seller Fee Calculator
- Olive Young Seller Fee Calculator
- Coupang Ads CPC & ROAS Calculator
- Cafe24 Self-Hosted Store Cost Calculator
- Coupang RocketGrowth Simulator
- Korea Self-Employed Health Insurance Predictor
- Noranusan Mutual Aid Tax-Deduction Simulator
- Kiosk ROI & Payback Period Simulator
- Store Rent-to-Sales Ratio Diagnostic
- First-Hire Break-Even & Payroll Cost Calculator
- Business Closure Checklist & D-day
- VAT Simplified vs. General Self-Check
- Delivery App Fee Burden Calculator
- Menu Price Bulk Adjuster
- Restaurant Prime Cost Diagnostic
- SMB Policy Fund Eligibility Matcher
- Income Tax Expense Ratio Self-Diagnostic
- Nutrition Label Generator
- Interim Income Tax Prepayment Comparator
- Store Key-Money Fair Price Estimator
- Corporation vs Sole Proprietor Tax Simulator
- VAT Split Calculator
Parenting
- Newborn Prep Checklist
- Short-Term Parental Leave Checker 2026
- Multi-child Benefit Checker
- Pediatric Fever Medication Dose Calculator
- Korean Diaper Size Matcher
- Korean Newborn Feeding Calculator
- Korean Baby Food Recipes by Age
- Baby Sleep Tracker
- Korean NIP Vaccination Scheduler
- Baby Milestone Checklist
- Korean Baby Growth Percentile
- Korean Baby Milestone Checklist
- Korea Family Benefits Integrated Calculator
- Single-Parent Benefits Matcher (Korea)
- Korea Parental-Leave Pay Simulator 2026
- Reduced Working Hours Childcare Pay Calculator
- Child Adult-Height Predictor
Games
- Steam Refund Eligibility Checker
- Gacha Pity Probability Calculator
- Game Season & Launcher Calendar
- MapleStory EXP & Leveling Calculator
- LoL MMR & Rank Simulator
- Steam Regional Price Compare
- Golf Handicap Calculator (WHS)
- Gaming PC Spec Checker
- Steam Friends Playtime Comparison
- Genshin/ZZZ Damage Calculator
- Go-Stop Score & Settlement Calculator
Blog / guides
14 blog posts · 16 long-form guides — all bilingual KR / EN.
- 🏠 Korean Jeonse Fraud Prevention in 7 Steps (2026 Edition)· Guide
- 🛒 Coupang Seller Onboarding — From First SKU to Break-Even· Guide
- 🚗 Korean Driver-License Renewal 2026 — Aptitude Test, Fees, and Online Filing· Blog
- 🏡 Korean Capital-Gains Tax Exemption — 5 Conditions (2026 Edition)· Guide
- 📊 Jeonse vs. Monthly Rent in Korea — Case-by-Case Analysis (2026)· Blog
- ⚖️ Korean Inclusive-Wage Contract — 5-Minute Legality Self-Check (2026)· Guide
- 📝 Annual-Salary Letter vs. Labor Contract — Differences & Drafting Guide (2026)· Guide
- 💍 Korean Wedding Budget — 2026 Average Costs and Allocation Playbook· Guide
- 🧧 Korean Gift Cash for Weddings & Funerals — Amount Guide by Relationship (2026)· Guide
- 🔥 Korean FIRE — Is It Actually Feasible? (2026)· Guide
- 🏦 Korean Home Pension vs National Pension vs Private Pension — 2026 Comparison· Guide
- 🖼️ 5 Ways to Convert HEIC to JPG — Compared (2026)· Blog
- 🤖 What Is llms.txt and Why You Need It — AEO Primer (2026)· Guide
- 💱 5 Ways to Save on FX — Real Tactics for Travel & Cross-Border Shopping (2026)· Blog
- ⚖️ BMI vs Body-Fat Percentage — Which One Actually Matters? (2026)· Blog
- 🚗 5 Legal Ways to Save on Korean Car Tax (2026)· Guide
- 🐶 Pet Age in Human Years — The Correct Formula (2026)· Blog
- 📦 Korean Cross-Border Customs ₩200 / $150 Threshold — Full Guide (2026)· Guide
- 🕵️ FX "Scams" vs Real Cost Differences — Card vs Cash vs Transfer (2026)· Blog
- 🛍️ Coupang vs Naver SmartStore — Where Should Korean Sellers Launch? (2026)· Guide
- 🛵 Korean Food-Delivery Platforms — Fee Comparison 2026 (Baemin / Coupang Eats / Yogiyo)· Guide
- 🍼 Korean Baby Food (Iyusik) — Stage-by-Stage Start Guide (2026)· Guide
- 👶 Infant Development Milestones Checklist (0–36 Months, 2026)· Guide
- 🎮 MapleStory EXP Booster ROI — Is It Actually Worth It? (2026)· Blog
- 🏗️ Building 100+ Micro-SaaS Tools — Operational Lessons (2026 Retrospective)· Blog
- 📓 Solo, 119 micro-sites, 1 year — an honest retrospective· Blog
- ❓ 12 questions readers keep asking (Spring 2026)· Blog
- 📊 Korean Micro-SaaS Search Trends — 5-Year Analysis (2021–2026)· Blog
- 🎙️ Self-interview — why micro-tools instead of a "real" SaaS· Blog
- 🛠️ Build notes — search bar, card priority, AdSense review prep (2026-05-09)· Blog
Tools
Flat A–Z list of all 367 unique tools (regardless of hub).
- 1️⃣ 11st Fee & Profit Calculator
- 😊 14-Day Mood Journal & Graph
- 🏋️ 1RM Estimator (One-Rep Max Calculator)
- ⚖️ 2027 Minimum Wage Compliance Checker
- 🫁 4-7-8 & Box Breathing Timer
- 👥 5+ Employee Threshold Checker
- 🩺 5th-Gen Health Insurance Switch Comparison
- 🧠 Adult ADHD ASRS Self-Check
- 🤖 AGENTS.md Generator
- ⚖️ AI Content Copyright Checklist
- 🔖 AI Content Labeling Checker & Watermark
- 💸 AI Content Production Cost Calculator
- 🛡️ AI Detect Safe — False Positive Checker
- 🤖 AI Model Use-Case Matcher
- 💰 AI Service Price Comparator
- 🔤 AI Token Counter
- 🍟 Air Fryer / Oven Time & Temp Converter
- 🤧 Air-Conditioning Sickness Self-Check
- 🕯️ Ancestral Rite Jibang Generator
- 🏖️ Annual Leave Golden Holiday Planner
- ❄️ Antifreeze Freezing-Point Calculator
- ⚡ Appliance Power Consumption & Bill Calculator
- 📐 Aspect Ratio Calculator
- 🔨 Auction.co.kr Fee & Profit Calculator
- 🍶 AUDIT-K Alcohol Use Self-Check
- 📅 Auspicious Moving Day Finder (Korea)
- 👶 Baby Milestone Checklist
- 🌙 Baby Sleep Tracker
- 🍱 Baemin Restaurant Profit Calculator
- 👵 Basic Pension Eligibility & Recognized Income Calculator
- 🌷 Birth Flower Finder & Share Card
- 🛒 Black Friday FX Customs Calculator
- 🩺 Blood Pressure Category Checker
- ♨️ Boiler Replacement ROI Calculator
- 🎵 BPM Tap Counter
- 🏷️ Bulk Image Watermark
- 📦 Bulk Parcel Tracking Link Generator
- 🔋 Burnout Self-Assessment
- 📋 Business Closure Checklist & D-day
- 🛍️ Cafe24 Self-Hosted Store Cost Calculator
- ☕ Caffeine Half-Life Bedtime Calculator
- 🚗 Car Lease vs. Long-Term Rental TCO Comparison
- ♻️ Carbon-Neutral Point Green-Life Calculator
- 🧾 Cash Receipt Mandatory Issuance Checker
- 📬 Certified Notice Generator (Korea)
- 🌷 Cherry Blossom & Autumn Foliage Forecast
- 📏 Child Adult-Height Predictor
- 🩸 Cholesterol / Dyslipidemia Checker
- 🍲 Chuseok Charye Table Cost Calculator
- 🔥 City Gas Bill Calculator
- 🎨 CMYK·HEX·Pantone Color Converter
- 🏪 Commercial Lease Renewal & Premium D-day
- 🏢 Comprehensive Real-Estate Tax Calculator
- 🎭 Concert Seat View Simulator
- 🥘 Cooking Ingredient Substitute Finder
- 🏢 Corporation vs Sole Proprietor Tax Simulator
- 📣 Coupang Ads CPC & ROAS Calculator
- 🚀 Coupang RocketGrowth Simulator
- 🛒 Coupang Seller Profit Calculator
- 🛍️ Coupang Smart Store Price Optimizer
- 📇 CSV Flashcards (no login)
- 🌸 Cycle Irregularity & Perimenopause Checker
- 📅 D-Day Countdown & Share Card
- ⏳ Daily Time-Budget & Reflection
- 🛵 Delivery App Fee Burden Calculator
- 🧠 Dementia Early Screening (SMCQ)
- 🐕 Dog & Cat Breed Match Finder
- 📚 Double-Entry Bookkeeping Duty Checker
- 🚦 Driving Penalty Point Suspension Checker
- 🏦 Dual-Income DSR Calculator (Korea)
- 🧾 e-Tax Invoice Mandatory Issuance Checker
- 🫘 eGFR / CKD Stage Kidney Function Checker
- 🥚 Egg Boiling Timer
- 💵 EITC & Child Tax Credit Eligibility Simulator
- 🛡️ Elder Abuse Reporting Guide & Self-Check
- ⚡ Electricity Bill Simulator
- 🔢 Embedding Model & Vector Storage Comparator
- 🔥 Energy Voucher Eligibility Checker
- 💡 Energy-Efficient Appliance Rebate Matcher
- 🛢️ Engine Oil Change D-day Calculator
- 📚 English Reading Level & CSAT Mapping
- 📱 eSIM Country Price Comparison
- ⚡ EV Subsidy Regional Matcher
- 🔋 EV vs ICE Total Cost of Ownership
- 📊 Excel Diff · Two-Sheet Compare
- 🔒 EXIF Remover
- 🧾 Faithful Tax Report Obligation Checker
- 🩸 Fasting Blood Sugar Checker
- 🫀 Fatty Liver (MASLD) Index Checker
- 💰 Financial Income Tax Mode Comparator
- 🧮 First-Hire Break-Even & Payroll Cost Calculator
- 🏡 First-Time Homebuyer Special Loan Simulator
- ⚖️ Fixed-Wage Contract Validator (Korea)
- 💉 Flu Vaccination Timing Calculator
- 🧊 Food Shelf-Life & Freezer Storage Guide
- 🚗 Foreign License Korea Conversion Checker
- 💼 Foreign Worker Flat vs Progressive Tax Comparator
- 🎲 Gacha Pity Probability Calculator
- 🌿 GAD-7 Anxiety Self-Assessment
- 🗓️ Game Season & Launcher Calendar
- 🎮 Gaming PC Spec Checker
- 📖 GED Pass Checker
- ⚔️ Genshin/ZZZ Damage Calculator
- 🎞️ GIF Platform Preset Guide
- 🎁 Gift Tax Calculator
- 🏠 Gift vs. Sell vs. Hold (Korea Property Tax)
- 🅖 Gmarket Fee & Profit Calculator
- 🎴 Go-Stop Score & Settlement Calculator
- ⛳ Golf Handicap Calculator (WHS)
- 🦶 Gout Uric Acid Level Checker
- 🛒 Group-Buy Settlement Calculator
- 🎸 Guitar Chord Transposer
- 🧑🦲 Hair Loss Stage Self-Check
- 漢 Hanja Reader
- 🩸 HbA1c to Average Glucose Converter
- ⏱️ Health Checkup Fasting Countdown Timer
- 🏥 Health Insurance Dependent Eligibility Checker
- 👂 Hearing Self-Check & Hearing Aid Guide
- 🔥 Heating Bill Saving Simulator
- 🖼️ HEIC Batch Converter
- 🏠 HF Reverse Mortgage Calculator
- 🎓 High School Credit Tracker
- 🎁 Hometown Love Donation Refund Calculator
- 🌱 Household Carbon Footprint Calculator
- 🚗 Ignition Interlock Eligibility & Cost Checker
- 🔍 Image Table to Excel OCR
- 💪 InBody Result Interpreter
- 📊 Income Tax Expense Ratio Self-Diagnostic
- 📱 Instagram Line Break Generator
- 🧾 Interim Income Tax Prepayment Comparator
- 🏗️ Interim Payment Loan Calculator
- ⏱️ Intermittent Fasting Timer
- 📝 IOU / Loan Agreement Generator
- 📊 ISA Tax-Saving Comparison Calculator
- 🛡️ Jeonse Deposit Insurance Eligibility Checker
- 🔐 Jeonse Risk Score (Korea)
- 🏠 Jeonse–Monthly Rent Conversion Calculator
- 🔄 JSON ↔ CSV Converter
- 🔄 JSON ↔ YAML Converter
- 📺 K-Drama OTT Airing Calendar
- 🚌 K-Pass Transit Refund Calculator
- 🎂 K-pop Birthday Cafe Map & D-day
- 📅 K-pop Comeback Calendar
- 🎤 K-pop Fan-Sign Win Probability Simulator
- 📣 K-pop Fanchant & BPM Guide
- 🛍️ K-Pop Goods Import Tax Calculator
- 🌟 K-Pop Idol MBTI & Birthday Match
- ⏰ K-pop Live Worldwide Time Converter
- 🎵 K-pop Streaming Efficiency Score
- 🎓 K-Skills Card Eligibility & Training Cost Guide
- 📚 K-Webtoon Wait-for-Free D-day Tracker
- 💬 KakaoTalk & Naver OG Preview
- 💬 KakaoTalk Chat Analyzer
- ✨ KakaoTalk Profile Decorator
- 🥬 Kimchi-Making Cabbage & Ingredient Calculator
- 📱 Kiosk & Hospital QR Step-by-Step Guide
- 🖥️ Kiosk ROI & Payback Period Simulator
- ❄️ Korea Aircon Hourly Electricity Cost
- 📦 Korea Courier Fee Comparison
- 🪙 Korea Crypto Capital-Gains Tax Saver
- 👶 Korea Family Benefits Integrated Calculator
- 🏛️ Korea Inheritance Tax Calculator
- 👶 Korea Parental-Leave Pay Simulator 2026
- 💊 Korea Self-Employed Health Insurance Predictor
- 🚦 Korea Traffic Fine Comparator
- 🗑️ Korea Trash-Bag Price Finder
- 🇰🇷 Korea Travel MBTI Quiz
- 🛂 Korea Visa Expiry & ARC Renewal D-day
- ✈️ Korea World Flight & Time Zone
- 🧾 Korean 4-Insurance Calculator
- 🏢 Korean Acquisition Tax Surcharge Checker
- 📮 Korean Address English Converter
- 🎂 Korean Age Calculator
- 🎂 Korean Age Calculator (2023 Law)
- ✍️ Korean AI Text Checker
- 🥣 Korean Baby Food Recipes by Age
- 📊 Korean Baby Growth Percentile
- 🎂 Korean Baby Milestone Checklist
- ⚖️ Korean BMI Calculator
- 📊 Korean Capital Gains Scenario Comparator
- 🚗 Korean Car Acquisition Tax Calculator
- 🚗 Korean Car Tax Calculator
- 💳 Korean Card Overseas Payment FX Calculator
- 📚 Korean Civil Service Exam D-day & Cutoff Tracker
- 🎫 Korean Concert Ticketing D-day & Bot Prevention Guide
- ⏱️ Korean Cron Expression Translator
- 📓 Korean CSAT D-day & Grade Cutoff Tracker
- 🍼 Korean Diaper Size Matcher
- 🍽️ Korean Dietary Restriction Card
- 🎂 Korean Doljanchi OG Image Maker
- 🚙 Korean Driver License Renewal D-day
- 📋 Korean Employment Contract Generator
- 🔤 Korean Encoding Repair Tool
- 🔌 Korean EV Charging Cost Calculator
- 🔥 Korean FIRE Retirement Calculator
- 🍚 Korean Food Calorie Search
- 🛵 Korean Food Delivery Fee Comparator
- 💼 Korean Freelancer Tax Calculator
- 🏆 Korean Housing Subscription Score Calculator
- 📄 Korean HWP to PDF Converter Guide
- ⚖️ Korean Inheritance Forced-Share Calculator
- 🏠 Korean Jeonse Loan Limit Comparator
- 🎤 Korean Karaoke Key Transposer
- 📋 Korean Lease Checklist Generator
- 📝 Korean Lease Termination Notice Generator
- 📊 Korean Marketplace Fee Matrix
- 🇰🇷 Korean Name Generator
- 🧧 Korean New Year Money (Sebae) Guide
- 🍼 Korean Newborn Feeding Calculator
- 🏠 Korean Newlywed/Newborn Housing Loan Eligibility Simulator
- 💉 Korean NIP Vaccination Scheduler
- 🏦 Korean NPS Pension Estimator
- 🛃 Korean Overseas Purchase Customs Calculator
- 📈 Korean Overseas Stock Tax Calculator
- 🛂 Korean Passport Name Romanizer
- ✈️ Korean Passport Visa Requirements Checker
- 📨 Korean Payment Order Petition Generator
- 💳 Korean Payslip Generator
- 🍅 Korean Pomodoro Timer
- 🏥 Korean Post-Retirement Health Insurance Calculator
- 🖨️ Korean Print Shop Quote Calculator
- 🎉 Korean Public Holidays Calendar
- 🏘 Korean Real Estate Register Guide
- ⛽ Korean Real-world Fuel Economy Calculator
- 🏠 Korean Rental Income Tax Comparison
- 🔮 Korean Saju Reading
- 📖 Korean SAT English Vocabulary Search
- ✨ Korean Unicode Style Generator
- 🔗 Korean UTM Builder with Team Presets
- 💒 Korean Wedding Budget Simulator
- 💒 Korean Wedding Calendar Add Link Generator
- 💝 Korean Wedding Gift Money Advisor
- 💸 Korean Year-End Tax Refund Estimator
- ⏰ Korean YouTube Best Upload Time
- 🐉 Korean Zodiac & Lunar Converter
- 💱 KR FX Rate Effective Comparator
- 📝 Language Exam Score Converter
- 🔡 Large-Text Reformatter
- 🏠 Lease Reporting Penalty Checker
- 🪟 LLM Context Window Effectiveness
- 📄 llms.txt Generator
- 💸 Loan Prepayment Fee Calculator
- 💰 Loan Refinance Net-Savings Calculator
- 📉 Loan Repayment Method Comparison
- 🏆 LoL MMR & Rank Simulator
- 🧓 Long-Term Care Grade Self-Check
- 🏢 Long-term Repair Fund Refund Calculator
- 🥗 Macro Diet Planner
- 🍄 MapleStory EXP & Leveling Calculator
- 📝 Markdown to Naver/Tistory Blog Converter
- 💍 Marriage Tax Credit Eligibility Checker
- 🔌 MCP Server Config Generator
- 💸 Meeting Cost Calculator
- 📝 Meeting Transcript Formatter
- 🌸 Menopause Symptom (Kupperman) Self-Check
- 📋 Menu Price Bulk Adjuster
- 🩺 Metabolic Syndrome Self-Risk Checker
- 📎 Mini Link-in-Bio (Korean)
- 🌧️ Monsoon Car Check D-day
- 📈 Monthly Dividend DRIP Simulator
- 🧾 Monthly-Rent Tax Credit Calculator
- 🏦 Mortgage Limit Checker (6·27 Rules)
- 👨👩👧👦 Multi-child Benefit Checker
- 👕 Musinsa Seller Fee Calculator
- 📱 MVNO Switch Savings Calculator
- 🏥 National Health Checkup Eligibility Checker
- 💰 National Pension Premium Hike Calculator
- 🎓 National Scholarship Income Bracket Calculator
- 📅 National Technical Qualification Exam Scheduler
- 🟢 Naver Smart Store Fee & Profit Calculator
- 🏷️ Naver Smart Store Product Name Generator
- 🍼 Newborn Prep Checklist
- 🍼 Newborn Special Loan Simulator 2026
- ☂️ Noranusan Mutual Aid Tax-Deduction Simulator
- 🌏 NPS Lump-Sum Refund Eligibility Checker
- ⚖️ NPS vs FIRE Comparison Simulator
- 🏷️ Nutrition Label Generator
- 🫒 Olive Young Seller Fee Calculator
- 🛍️ Online Retail Registration Exemption Checker
- 🏥 Out-of-Pocket Maximum Refund Estimator
- 🧮 Overtime/Night/Holiday Pay Calculator
- 🌸 Ovulation & Fertile-Window Calculator
- 🧠 Panic Disorder Self-Test (PDSS)
- 🌱 Parenting Stress Self-Check
- 💙 PCL-5 PTSD Self-Check
- 🌡️ Pediatric Fever Medication Dose Calculator
- 🏦 Pension Savings / IRP Tax Credit Calculator
- 🐶 Pet Food Portion Calculator
- 🐾 Pet Human-Age Converter
- ⚠️ Pet Toxic Food Alert
- 💉 Pet Vaccination Schedule
- 🧠 PHQ-9 Depression Self-Assessment
- 🔒 PII Masker for AI Prompts
- ❄️ Pipe Freeze Prevention Water-Flow Calculator
- 🌙 PMS / PMDD Symptom Self-Check
- 📄 Power of Attorney Generator
- 🤰 Pregnancy Week Calculator
- 📐 Print Bleed & Margin Calculator
- 📏 Print Size Preset Generator
- 🛡️ Privacy Policy Generator
- 🗂️ Prompt Vault — Personal Prompt Library
- 🏠 Property Tax Estimator (1-Home Relief)
- 🌾 Public-Interest Direct Payment Eligibility Checker
- 🏃 Race Pace Predictor
- 🥘 Recipe Serving Scaler
- 👶 Reduced Working Hours Childcare Pay Calculator
- 🔣 Regex Visualizer (Korean)
- 🍽️ Restaurant Prime Cost Diagnostic
- 🎂 Retirement Age 65 Applicability Checker
- 🎯 Reverse D-day Goal Splitter
- 🍲 Sambok Date Calculator
- 🔮 Samjae (Unlucky Years) Calculator
- 📦 Secondhand Selling Income Tax Checker
- 🚗 Senior Driver License Aptitude Test D-Day
- 👴 Senior Job Program Eligibility Matcher
- 🏥 Senior Medical Cost Estimator
- 💊 Senior Medication Schedule ICS Generator
- 🔍 SERP Snippet Preview
- 💼 Severance Pay & Retirement Income Tax Calculator
- ⚡ Short-form Hook Timing Guide
- 👶 Short-Term Parental Leave Checker 2026
- 👪 Single-Parent Benefits Matcher (Korea)
- 🌙 Sleep Cycle Calculator
- 🌙 Sleep Diary + ISI·PSQI Screening
- 💰 SMB Policy Fund Eligibility Matcher
- 🖼️ SNS Image Resize & Aspect Ratio Checker
- 😰 Social Anxiety LSAS Self-Check
- ☀️ Solar ROI Calculator
- 📋 Special Exam D-day Tracker
- 🕹️ Steam Friends Playtime Comparison
- 🎮 Steam Refund Eligibility Checker
- 💲 Steam Regional Price Compare
- 💧 Stock/Crypto Averaging-Down Calculator
- 🏬 Store Key-Money Fair Price Estimator
- 🏪 Store Rent-to-Sales Ratio Diagnostic
- 💰 Stressed DSR Loan Limit Simulator
- 💬 Subtitle Format Converter (SRT/VTT/SMI)
- 🌅 Sunrise, Sunset & First-Light Calculator
- ☀️ Sunscreen Safe Exposure Time Calculator
- 💊 Supplement Timing Planner
- 💵 Take-Home Salary Calculator
- 💪 TDEE & Macro Calculator
- 🏘️ Temporary Two-Home Non-Taxable Checker
- 🖼️ Thumbnail A/B Tester
- 🦋 Thyroid Function Test Interpreter
- 🛞 Tire Replacement Diagnostic
- 💼 Unemployment Benefit Calculator (Korea)
- 🚗 Used Car Total Cost of Ownership Calculator
- 🧾 VAT Simplified vs. General Self-Check
- 🧮 VAT Split Calculator
- 🚗 Vehicle Inspection D-day & Penalty Checker
- 🛡️ Voice-Phishing Instant Risk Checker
- 🎨 WCAG Color Contrast Checker
- 💍 Wedding Checklist D-day Planner
- 💌 Wedding Invitation Message Generator
- 💌 Wedding Invitation OG Preview Generator
- 🎁 Wedding Money QR Generator
- 🍺 Widmark BAC & Sober Time Calculator
- 💳 Year-End Card Deduction Optimizer
- 🎖️ Yebigun Training Pay & Remaining Period Calculator
- 💰 Youth Leap Account Maturity Payout Simulator
- 🏠 Youth Monthly Rent Subsidy Eligibility Checker
- 💰 Youth Savings Switch Comparison
- ▶ YouTube Chapter Timestamp Formatter
- 🎬 YouTube Description Chapter & Hashtag Extractor
- ▶ YouTube Title Optimizer
- 🌿 Zero-Waste & Refill Station Map
Looking for a tool that is not in this list? Check the Roadmap or request it via Contact. The most-requested ones get prioritized within the next quarter.