# PDFCompact > Free, privacy-first online PDF toolkit. All processing happens locally in your browser — no uploads, no accounts, no watermarks. PDFCompact (https://pdfcompact.com) is a browser-based PDF utility suite that lets anyone compress, convert, merge, split, edit, sign, and protect PDF files without installing software or creating an account. Files never leave the user's device because all operations run via WebAssembly and PDF.js inside the browser tab. ## Key Facts - Free to use, no registration required - No file size limits beyond available device memory - No watermarks added to output files - 100% client-side processing — files are never uploaded to a server - Works on desktop and mobile browsers - Available as a Progressive Web App (PWA) for offline use ## Tools ### Compress & Organise - [Compress PDF](https://pdfcompact.com/tools/compress): Reduce PDF file size for email attachments, web uploads, or archiving - [Merge PDFs](https://pdfcompact.com/tools/merge-pdf): Combine multiple PDF documents into one file - [Split PDF](https://pdfcompact.com/tools/split): Divide a PDF into separate files by page range - [Extract Pages](https://pdfcompact.com/tools/extract): Pull individual pages out of a PDF ### Convert - [PDF to Word](https://pdfcompact.com/tools/pdf-to-word): Convert PDF to editable .docx (Microsoft Word) format - [Word to PDF](https://pdfcompact.com/tools/word-to-pdf): Convert .docx documents to PDF - [PDF to Images](https://pdfcompact.com/tools/pdf-to-image): Render each page as JPG or PNG - [Images to PDF](https://pdfcompact.com/tools/image-to-pdf): Combine JPG/PNG/WEBP images into a single PDF - [PDF to Text](https://pdfcompact.com/tools/pdf-to-text): Extract plain-text content from a PDF - [Convert to PDF](https://pdfcompact.com/tools/to-pdf): Convert common file formats to PDF - [PDF to Any](https://pdfcompact.com/tools/pdf-to-any): Convert PDF to multiple target formats ### Edit & Annotate - [Edit PDF](https://pdfcompact.com/tools/edit-pdf): Add text, images, shapes, and annotations directly on PDF pages - [Add Page Numbers](https://pdfcompact.com/tools/page-numbers): Paginate any PDF with customisable position and font - [Rotate PDF](https://pdfcompact.com/tools/rotate): Fix page orientation (90°, 180°, 270°) - [Rearrange Pages](https://pdfcompact.com/tools/rearrange): Drag-and-drop page reordering - [Remove Pages](https://pdfcompact.com/tools/remove-pages): Delete specific pages from a PDF ### Sign & Protect - [Sign PDF](https://pdfcompact.com/tools/sign): Draw, type, or upload an electronic signature - [Add Watermark](https://pdfcompact.com/tools/watermark): Overlay text or image watermarks on every page - [Unlock PDF](https://pdfcompact.com/tools/unlock): Remove password protection from a PDF (requires the original password) ## Pages - [Home](https://pdfcompact.com/): Overview and quick-access tool launcher - [All Tools](https://pdfcompact.com/tools): Full tool directory - [About](https://pdfcompact.com/about): Mission, privacy approach, and feature overview - [Contact](https://pdfcompact.com/contact): Support and feedback form - [Privacy Policy](https://pdfcompact.com/privacy): Data handling, cookie use, and GDPR details - [Terms of Service](https://pdfcompact.com/terms): Acceptable use and liability limitations - [Imprint](https://pdfcompact.com/imprint): Legal notice