About OpenPDF

OpenPDF is a collection of free, browser-based PDF tools designed with privacy as the top priority. Every tool on this site processes files entirely on your device using JavaScript — no file is ever uploaded to a server.

The project was built to solve a simple problem: most online PDF tools require you to upload sensitive documents to unknown servers, create accounts, or pay for basic functionality. OpenPDF eliminates all of that. There are no accounts, no subscriptions, no file size limits, and no watermarks.

How it works

OpenPDF uses modern web technologies including JavaScript libraries like pdf-lib and PDF.js to process PDF files directly in your browser. When you drop a file into one of our tools, it is read into your browser's memory, processed, and the result is made available for download — all without any network requests carrying your data.

Available tools

OpenPDF currently offers seven tools: Merge PDF to combine multiple files, Split PDF to extract pages or separate a document, Compress PDF to reduce file size, JPG to PDF to convert images into documents, PDF to JPG to export pages as images, Delete Pages to remove unwanted pages, and Rotate Pages to fix page orientation.

Open and free

OpenPDF is completely free to use. There are no premium tiers, no feature gates, and no usage quotas. Every tool is fully functional without any restrictions.