Learn about PDF Free: free online PDF and image tools that process files locally in your browser, with no uploads and no sign-up.
PDF Free is a suite of free online PDF and image tools built by a small independent team of developers. We believe everyday document tasks — merging, compressing, converting, and editing — should be fast, free, and above all, private. What started as a weekend project to solve a simple problem (merging a stack of scanned pages without uploading them anywhere) has grown into a collection of tools used by thousands of people every day, from students polishing their theses to small business owners preparing invoices.
Most online PDF services require you to upload your documents to their servers. We took a different approach: every tool on PDF Free runs entirely in your browser. Your files never leave your device, which means your contracts, invoices, and personal documents stay exactly where they belong — with you. No uploads also means no waiting for a server to respond and no file size limits imposed by storage quotas. Our mission is to prove that powerful document processing can be private by default and completely free.
PDF Free provides 30+ tools covering the most common document workflows:
Running a free service takes time and money. PDF Free is supported by unobtrusive advertising, which covers our development and hosting costs. We keep ads clearly separated from the tools themselves and never sell or share your data with advertisers — we simply do not have it, because nothing ever leaves your browser.
Have a question, found a bug, or want to suggest a feature? Visit our Contact page — we read every message and usually reply within 2 business days.