Edit, compress, merge, split, and sign PDFs without uploading them to a server. Uplou runs entirely client-side inside your browser using WebAssembly. Since files are processed locally, it is near-instant, 100% private, has no upload limits, and requires no account. Perfect for sensitive documents like leases, financials, and contracts. Free forever with no ads.

Anam — The face for your agent. Interactive avatars via API.

The face for your agent. Interactive avatars via API.

Hey everyone! 👋 I built Uplou because I got tired of uploading sensitive documents, like lease agreements, tax forms, or IDs, to online PDF converters just to compress a file or sign it. Most popular PDF sites process your files on their servers, which is a big privacy risk. I wanted to make a tool where your files never leave your computer. Uplou processes everything 100% in your browser using WebAssembly. Once the page loads, you can actually turn off your internet and the tools (compress, merge, sign, edit, split) will still work perfectly. It is completely free, has no ads, and requires no account. I would love to hear your feedback on the speed, design, or what tools I should build next. Thanks!

Anam — The face for your agent. Interactive avatars via API.

The face for your agent. Interactive avatars via API.

Uplou

Free, privacy-first PDF tools. 100% in your browser.

Free, privacy-first PDF tools. 100% in your browser.