totakit
Your files never leave your device

The last toolkit
you'll ever need.

700+ tools for images, PDFs, video, audio, code, and data. Everything processes on your device. Free forever.

Explore Tools SDK on GitHub
Zero uploads
100% private
Works offline
Free forever
Categories

Every file type. One toolkit.

Images200+ toolsPDFs80+ toolsVideo60+ toolsAudio40+ toolsDeveloper150+ toolsData100+ toolsPrivacy50+ tools
Architecture

Don't trust us. Verify.

Every tool runs entirely in your browser. No server receives your files. Open your browser's Network tab — zero outbound requests during processing.

What happens
01 File selected from your device
02 JS/WASM processes it in-browser
03 Result saved to your device
04 Memory cleared automatically
What never happens
✗ File uploaded to any server
✗ Data stored or cached remotely
✗ Network call during processing
✗ Analytics on file content
Interfaces

Browser. Terminal. AI Agent.

Every tool works three ways. Same engine, same privacy guarantee.

totakit.com/tools/image-resizer
  photo.jpg
  4032 × 3024  ·  2.4 MB  ·  JPEG
  Width     1200 px
  Height     630 px
  Ratio     locked
  Preset    Custom
  ✔ Resized to 1200 × 630
  ✔ 2.4 MB → 48 KB  (−98%)
  ✔ Done in 0.02s
  🔒 Processed locally. Nothing uploaded.

Web UI

Drag, drop, done. Any device with a browser.

CLI

npm i -g @totakit/cli — pipe into scripts and CI.

MCP

AI agents invoke tools via Model Context Protocol.

For Developers

Build with totakit.
SDK, CLI, and MCP — all open source.

Use our tools programmatically. The SDK, CLI, and MCP server are MIT licensed and open source. Inspect every line.

SDK CLI MCP Server

"Your files are yours. We just help you work with them."

No accounts · No uploads · 100% private · No ads · No cookies · Free forever