# PDFOutfit > Privacy-first PDF toolkit with 100% client-side processing. Your files never leave your device. ## Full Context - [Full Documentation](https://pdfoutfit.com/llms-full.txt): Complete documentation of all tools and technical details in a single file. ## About PDFOutfit is a web-based PDF toolkit that processes all files locally in the browser using WebAssembly and JavaScript. Unlike traditional PDF tools that upload files to servers, PDFOutfit performs compression, merging, splitting, and other operations entirely on the user's device. This architecture eliminates privacy concerns, removes upload/download delays, and works offline after initial page load. ## Core Technology - **Client-Side Processing**: All PDF operations run in the browser using pdf-lib and pdfjs-dist - **No Server Uploads**: Files never leave the user's device - **Privacy by Architecture**: Zero data collection on file contents - **Offline Capable**: Tools work without internet after initial load ## PDF Tools ### File Size & Optimization - /compress-pdf - Reduce PDF file size with vector or rasterized compression - /flatten-pdf - Flatten form fields and annotations ### Combine & Split - /merge-pdf - Combine multiple PDFs into one document - /combine-files - Merge PDFs and images into a single PDF - /split-pdf - Split a PDF into separate files ### Page Management - /delete-pages - Remove specific pages from a PDF - /reorder-pages - Rearrange page order - /rotate-pdf - Rotate pages 90°, 180°, or 270° ### Conversion - /pdf-to-images - Convert PDF pages to PNG/JPEG images - /images-to-pdf - Convert images to a PDF document - /convert-to-pdf - Convert various file types to PDF ### Content & Security - /extract-text - Extract text content from PDFs - /redact-text - Permanently remove sensitive text - /add-watermark - Add text or image watermarks - /add-page-numbers - Add page numbers to documents - /add-password - Encrypt PDFs with password protection - /edit-metadata - Edit PDF title, author, and properties ## Pricing - **Guest**: Free, 2 uses/day, 20MB max file size - **Free Account**: Free, 5 uses/day, 50MB max file size - **Pro**: $9.99/month or $79/year, unlimited uses, 500MB max file size, batch processing ## Content - /blog - Articles about PDF management and digital privacy - /guides - Step-by-step tutorials for PDF workflows ## Company - /about - Company mission and values - /privacy - Privacy policy - /terms - Terms of service - /security - Security architecture details - /support - FAQ and contact information ## Technical Details - Framework: Next.js 16 (App Router) - PDF Libraries: pdf-lib, pdfjs-dist - Hosting: Vercel Edge Network - Processing: 100% client-side (WebAssembly/JavaScript) ## Contact - Website: https://pdfoutfit.com - Support: /support