PDFkoi is a free, browser-based PDF toolkit for people who handle sensitive files. Merge, split, compress, convert, sign, and secure PDFs without signup or server uploads. Your files stay on your device, making PDFkoi a practical choice for contracts, resumes, forms, IDs, invoices, and other private documents.

Framer — Launch websites with enterprise needs at startup speeds.

Launch websites with enterprise needs at startup speeds.

Hey Product Hunt, I’m the maker of PDFkoi. I built PDFkoi because a lot of PDF tools ask you to upload sensitive files to a server just to do something simple like merge, split, compress, convert, or sign a document. PDFkoi takes a different approach. It runs in the browser, so your files stay on your device. What PDFkoi includes today: • 95+ PDF tools • merge, split, compress, convert, sign, and secure workflows • no signup required • a better fit for contracts, resumes, forms, IDs, invoices, and other private documents The goal is simple: make PDF work fast, private, and frictionless. If you try it, I’d love your feedback on: 1. Which PDF task you use most often 2. Whether the privacy message feels clear enough 3. Which tool or workflow you want added next Thanks for checking out PDFkoi. I’ll be here all day replying to every comment.

Framer — Launch websites with enterprise needs at startup speeds.

Launch websites with enterprise needs at startup speeds.

PDFkoi

Private PDF tools that run entirely in your browser

Private PDF tools that run entirely in your browser