Every tool you need.
None of your files leave.
71 free online tools for images, PDFs, code, text and numbers. They run inside your browser, so processing is instant and your files are never uploaded.
- No uploads
- Instant results
- Works offline
Browse by category
Image Tools
Compress, convert, resize and edit images in your browser
13 tools
PDF Tools
Merge, split, compress and convert PDFs privately
10 tools
Text Tools
Count, clean, convert and analyse text
6 tools
Developer Tools
Format, encode, decode and debug
14 tools
File Converters
Move data between formats
4 tools
Generators
Create passwords, codes, IDs and names
7 tools
Calculators
Finance, health, dates and units
11 tools
Fun & Learning
Practice, decide and play
6 tools
Recently added
Currency Converter
Convert between world currencies at the mid-market rate
Tip Calculator
Tip amount, total and per-person split, instantly
CSS Minifier
Shrink stylesheets with a real CSS-aware minifier
JS Minifier
Shrink JavaScript with real minification, not regex
Coin Flip
Flip a virtual coin with genuinely fair randomness
Dice Roller
Roll virtual dice — d4 to d100, one or many at once
Magic 8-Ball
Ask a yes-or-no question, get an instant answer
Reaction Time Test
Measure how fast you react to a visual cue
Why these tools are different
Most online file tools work by uploading your file to a server, processing it there, and sending it back. That means your photos, contracts and spreadsheets sit on somebody else's hard drive, and you wait for two network transfers before you see a result.
These tools do the work in your browser instead, using the same Canvas, WebAssembly and Web Worker APIs that power modern web apps. Nothing is uploaded, there is no queue, and once a tool has loaded it keeps working with the network disconnected.