About
File tools that respect your privacy.
FileCrisp is a free, browser-based suite of tools for working with images and PDF documents. Compress a 6 MB photo to 106 KB, convert between formats, merge PDFs, sign documents — all without uploading anything to a server.
Every tool runs entirely in your browser using JavaScript and WebAssembly. Your files are processed locally on your device and never sent anywhere. This is how file tools should work.
Private by design
Your files never leave your device. Every tool runs entirely in your browser — no server, no upload, no risk. What you process is yours alone.
Instant results
No waiting for an upload. No queue. Processing happens locally on your device and results are ready in under a second.
Free forever
No account. No subscription. No watermarks. No file size limits. FileCrisp is free to use as much as you need, for as long as you need.
One place for everything
Instead of visiting 10 different websites for 10 different tasks, FileCrisp puts every tool in one place — images, PDFs, and documents.
The 10 tools
Get in touch
Have a question, a suggestion, or found a bug? We would love to hear from you. FileCrisp is built and maintained by a single developer committed to making file tools simpler, faster, and more private.
Contact Us