Changelog
New tools, larger limits, fixes and policy changes, newest first.
最終更新：2026年10月20日
: First public version
The site opens with the tools below. Each one ran end to end in testing before it was listed. The privacy policy and How it works were published the same day.
PDF tools
Image tools
- Image compressor
- Image resizer
- HEIC, WebP & AVIF converter
- SVG ↔ PNG converter
- Crop, rotate & flip
- Background remover
- Image upscaler
- Passport photo maker
- Image to text (OCR)
- Face & text blur
- Bulk watermark
- EXIF viewer & remover
- Screenshot beautifier
- Meme generator
- Favicon generator
- Color picker from image
- Photo & signature resizer
- Collage maker
- Image splitter
- Chart maker
- Photo editor
- Logo to 3D
Video & audio tools
File & device tools
Text tools
- Word counter
- Social character counter
- Case converter
- Citation generator
- Readability checker
- Text diff checker
- Sort lines & remove duplicates
- Fancy font generator
- Symbols & emoji
- Lorem ipsum generator
- Username generator
- Uzbek alphabet converter
- Cyrillic to Latin
- Simplified ↔ Traditional Chinese
- Number to words
- Japanese to romaji
- Full-width ↔ half-width converter
- Keyboard layout converter
- Paraphrasing tool
- Text summarizer
- Grammar checker
- Essay writer
- Paragraph generator
- Email writer
- Instagram caption generator
- Headline generator
- Meta description generator
- Story generator
Calculators
- Loan & mortgage calculator
- Compound interest calculator
- Salary to hourly converter
- Pregnancy due date calculator
- BMI, calorie & TDEE calculator
- Age calculator
- Days between dates & countdown
- GPA calculator
- Tip & bill splitter
- Fuel cost & trip calculator
- Percentage calculator
- Time zone converter
- Unit converter
- Scientific calculator
- Random number generator
- Calendar converter
- VAT calculator
Developer tools
- JSON formatter & validator
- JSON to types
- Regex tester
- Base64 & URL encoder
- JWT decoder
- Hash generator
- UUID generator
- Password generator
- Cron expression builder
- Unix timestamp converter
- SQL formatter
- CSS gradient & shadow generator
- Color palette & contrast checker
- App icon generator
- Privacy policy & terms generator
- Mock REST API
- Website speed & SEO checker
- Open Graph & meta tag previewer
- Robots.txt & sitemap generator
- What's my IP & DNS lookup
- ID number checker & generator
Business & productivity tools
- Invoice generator
- Resume builder
- QR code generator
- Barcode generator
- Email signature generator
- Business name generator
- Social media image resizer
- Link shortener
- Uptime monitor
- Online notepad & whiteboard
- Wheel spinner & random picker
- Typing speed test
- Timer, stopwatch & Pomodoro
- Typing tutor
- Japan postal code lookup
Tools still in testing are listed on the roadmap.