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PDF tools
PDF Merger
Combine multiple PDFs
Split PDF / Remove pages
Split or remove PDF pages
PDF to Image
Render PDF pages as images
Image to PDF
Bundle images into a PDF
PDF Text Extractor
Extract and search PDF text
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Image tools
Image Converter
Convert JPG, PNG, and WebP
Image Compressor
Reduce image size
Background Remover
Remove image backgrounds
AI Object Remover
Remove unwanted objects
SVG Converter
Convert SVG assets
App Icon Generator
Create app store icons
Favicon Generator
Create website icons
Image Watermark
Add text or logo watermarks
Color Picker
Pick colors from images
Color Blindness Simulator
Check accessible colors
Image Upscaler
Upscale and sharpen images
Image OCR Text Extractor
Recognize text from images
Sprite Preview
Preview sprite sheets
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Media tools
Video Downloader
Analyze HLS and MP4 candidates
Video Cutter
Trim and export video clips
Audio Converter
Convert audio formats
Audio Cutter
Trim audio files
Video to GIF
Convert video clips to GIF
GIF Transform Tool
Edit and convert GIFs
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Developer tools
Bookmarklet Scraper
Extract webpage data
HTML Data Extractor
Extract links, tables, metadata
DevTools Script Generator
Generate console snippets
Performance Snapshot
Save performance reports
WebSocket Debugger
Test sockets and logs
JSON Formatter
Format and minify JSON
String Encode / Decode
URL/Base64 conversion
Prettier Formatter (All-in-one)
Format JS and CSS
Hash Generator
Generate SHA, MD5, CRC
Select option extractor
Extract option text/value
JSON Checker
Pinpoint JSON parse errors
JS/CSS Minifier & Obfuscator
Minify and safely obfuscate code
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Utilities
ZIP Compress / Extract
Compress or extract files
HWP/HWPX Viewer
Open Korean document files
Currency Converter
Convert currencies
Stock Target Alert
Stock target price alerts
Pi Wallet Checker
Check Pi wallet data
QR Code Generator
Create QR from URL, text, contacts
QR Code Reader
Read QR from images
Character Counter
Count characters, words, lines
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Crypto market
Crypto Exchange Price Alert
Crypto exchange price alerts
Crypto tools hub
Market tools collection
Kimchi premium
Exchange price gap
Serverless coin chart
Price charts
Liquidation heatmap
Market liquidity map
Funding heatmap
Compare funding rates
Open interest & volume
Open interest and volume
Premium index
Track market premium
Fear & greed index
Market sentiment index
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Coin calculators
ROI calculator
Profit/loss calculator
Trading fee
Fee calculator
Staking rewards
Yield calculator
Funding fee
Funding fee calculator
Average price
Average entry calculator
Crypto tax
Tax calculator
Leverage & position
Leverage calculator
Liquidation price
Liquidation calculator
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Games
Bitcoin Mining Tycoon
Cartoon mining and upgrade clicker
Paper Flight Game
Launch a paper plane and chase records
Ladder Draw
Streamer-friendly ladder draw
Candy Match Game
Touch and drag match-3 puzzle
UQBIG Slice
Swipe action slicing fruit and avoiding bombs
UQBIG Merge Show
Studio-style merge game
Comic Alien Shooter
Vertical shooter with boss fights
Lottery Number Generator
Number picks and jackpot odds simulator
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Fortune
Love Fortune
Love flow reading from birth details
Job Fortune
Career and job momentum reading
Wealth Fortune
Money flow and spending luck
When will I get a job?
Timing and preparation flow for employment
When will I meet my partner?
Timing for meeting a new partner
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Home
PDF
Image
ZIP
HWP
PDF tools
PDF Merger
Split PDF / Remove pages
PDF to Image
Image to PDF
PDF Text Extractor
Image tools
Image Converter
Image Compressor
Background Remover
AI Object Remover
SVG Converter
App Icon Generator
Favicon Generator
Image Watermark
Color Picker
Color Blindness Simulator
Image Upscaler
Image OCR Text Extractor
Sprite Preview
Media tools
Video Downloader
Video Cutter
Audio Converter
Audio Cutter
Video to GIF
GIF Transform Tool
Developer tools
Bookmarklet Scraper
HTML Data Extractor
DevTools Script Generator
Performance Snapshot
WebSocket Debugger
JSON Formatter
String Encode / Decode
Prettier Formatter (All-in-one)
Hash Generator
Select option extractor
JSON Checker
JS/CSS Minifier & Obfuscator
Utilities
ZIP Compress / Extract
HWP/HWPX Viewer
Currency Converter
Stock Target Alert
Pi Wallet Checker
QR Code Generator
QR Code Reader
Character Counter
Crypto market
Crypto Exchange Price Alert
Crypto tools hub
Kimchi premium
Serverless coin chart
Liquidation heatmap
Funding heatmap
Open interest & volume
Premium index
Fear & greed index
Coin calculators
ROI calculator
Trading fee
Staking rewards
Funding fee
Average price
Crypto tax
Leverage & position
Liquidation price
Games
Bitcoin Mining Tycoon
Paper Flight Game
Ladder Draw
Candy Match Game
UQBIG Slice
UQBIG Merge Show
Comic Alien Shooter
Lottery Number Generator
Fortune
Love Fortune
Job Fortune
Wealth Fortune
When will I get a job?
When will I meet my partner?
Serverless crypto toolkit
Charts, premiums, funding, open interest, and more in your browser.
Tools you can try without API keys
🇰🇷
Kimchi premium
Upbit KRW vs Binance USDT
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📈
Coin chart
Binance/Upbit candles
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🔥
Liquidity heatmap
Order-book style liquidity bands
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💸
Funding heatmap
Public futures funding overview
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📊
OI & volume
Open interest and 24h volume
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🟡
Premium index
Mark vs index spread
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😱
Fear & greed
Public sentiment index
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