14 free tools. Zero uploads. Completely private.
Every tool runs locally using Python compiled to WebAssembly. Your files never leave your device — not even for a millisecond.
No cookies on your files, no account required, no server logs. NilPDF has no idea what you process — by design.
MIT licensed. Every line of code is on GitHub — read it, audit it, or contribute. Nothing hidden, nothing proprietary.
All tools
Combine multiple PDFs into one file.
Reduce file size without quality loss.
Strip all hidden metadata for privacy.
Extract pages or split into multiple files.
Drag and drop pages into a new order.
Rotate any pages by 90°, 180°, or 270°.
Delete unwanted pages from a PDF.
Extract all text content as a .txt file.
Export pages as PNG or JPG images.
Combine JPG or PNG images into a PDF.
Overlay diagonal text on every page.
Stamp page numbers onto any PDF.
View metadata, page count, and more.
Recover pages from a corrupted PDF.