PDF Coffer is a free, private, browser-based PDF toolkit designed for anyone who needs to work with PDFs quickly — without installing software, signing up, or uploading files to third-party servers.
Most "free" online PDF tools come with a catch: they upload your documents to their servers, add watermarks, limit how many files you can process, or ask for payment after a few uses. Some even sell your data.
We wanted something better — a PDF toolkit that:
PDF Coffer has 13 tools. Most of them — merge, split, rotate, watermark, image-to-PDF, PDF-to-image, extract text. Your files never leave your device for these tools.
For heavier operations (high-quality compression, AES-256 encryption, DOCX-to-PDF conversion), a small backend server processes the file and deletes it immediately after sending the result back. Nothing is stored, logged, or shared.
We don't collect your files. We don't sell data. We don't track you across the web. The few analytics events we record are anonymous and privacy-friendly (via Plausible).
Have feedback, a feature idea or found a bug? Email us at venticypvt@gmail.com.
PDF Coffer is a free, independent project. No VC funding, just a tool we wish existed.