# RaptorPDF > RaptorPDF is a free, privacy-first PDF editor that works entirely in your browser. All PDF processing happens locally on the user's device - files are never uploaded to any server. It offers 20+ tools including merge, split, compress, convert, annotate, sign, and protect PDFs. ## About RaptorPDF RaptorPDF is a browser-based PDF editing platform with the following key differentiators: - **100% Client-Side Processing**: All operations run in the browser using JavaScript/WebAssembly - **No File Uploads**: Documents never leave the user's device - **No Registration Required**: Most features work without creating an account - **Cross-Platform**: Works on any device with a modern browser - **Free Tier Available**: Basic features are free, with Pro plans for power users ## Core Features ### PDF Creation & Editing - Merge multiple PDFs into one document - Split PDFs into separate files - Delete, reorder, or resize pages - Compress PDFs to reduce file size - Add watermarks and page numbers - Convert images (JPG, PNG, HEIC) to PDF - Convert Word documents to PDF ### PDF Annotation - Add text annotations to PDFs - Highlight text passages - Draw freehand on documents - Add sticky notes - Edit existing PDF text ### PDF Conversion - Convert PDF to Word (DOCX) - Convert PDF to images (JPG, PNG) ### PDF Security - Add password protection - Remove passwords (with authorization) - Digital signatures ## Key Pages - [Homepage](https://www.raptorpdf.com/): Main landing page with all tools - [PDF Editor](https://www.raptorpdf.com/edit.html): Core editing interface - [PDF Annotator](https://www.raptorpdf.com/annotate.html): Annotation tools - [Convert from PDF](https://www.raptorpdf.com/convert-from-pdf.html): PDF conversion tools - [Protect PDF](https://www.raptorpdf.com/protect-pdf.html): Security features - [Pricing](https://www.raptorpdf.com/pricing.html): Free vs Pro comparison - [How to Use](https://www.raptorpdf.com/how-to-use.html): Complete usage guide ## Tools ### Create & Edit PDF - [Merge PDF](https://www.raptorpdf.com/tools/merge-pdf.html): Combine multiple PDFs into one - [Split PDF](https://www.raptorpdf.com/tools/split-pdf.html): Separate PDF into multiple files - [Compress PDF](https://www.raptorpdf.com/tools/compress-pdf.html): Reduce PDF file size - [Delete PDF Pages](https://www.raptorpdf.com/tools/delete-pdf-pages.html): Remove unwanted pages - [Reorder PDF Pages](https://www.raptorpdf.com/tools/reorder-pdf-pages.html): Rearrange page order - [Resize PDF](https://www.raptorpdf.com/tools/resize-pdf.html): Change page dimensions - [Image to PDF](https://www.raptorpdf.com/tools/image-to-pdf.html): Convert images to PDF - [Word to PDF](https://www.raptorpdf.com/tools/word-to-pdf.html): Convert DOCX to PDF - [Add Watermark](https://www.raptorpdf.com/tools/add-watermark.html): Add text/image watermarks - [Insert Page Numbers](https://www.raptorpdf.com/tools/insert-page-numbers.html): Add page numbering ### Annotate PDF - [Add Text to PDF](https://www.raptorpdf.com/tools/add-text-to-pdf.html): Insert text annotations - [Highlight PDF](https://www.raptorpdf.com/tools/highlight-pdf.html): Highlight text passages - [Add Note to PDF](https://www.raptorpdf.com/tools/add-note-pdf.html): Add sticky notes - [Draw on PDF](https://www.raptorpdf.com/tools/draw-on-pdf.html): Freehand drawing - [Edit PDF Text](https://www.raptorpdf.com/tools/edit-pdf-text.html): Modify existing text ### Convert from PDF - [PDF to Word](https://www.raptorpdf.com/tools/pdf-to-word.html): Convert to DOCX format - [PDF to Image](https://www.raptorpdf.com/tools/pdf-to-image.html): Export as JPG/PNG ### Protect PDF - [Add Password to PDF](https://www.raptorpdf.com/tools/add-password-pdf.html): Password protection - [Remove Password from PDF](https://www.raptorpdf.com/tools/remove-password-pdf.html): Unlock PDFs - [Sign PDF](https://www.raptorpdf.com/tools/sign-pdf.html): Digital signatures ## Blog & Guides - [Best Online PDF Editors 2025](https://www.raptorpdf.com/blog/best-online-pdf-editors-2025.html): Comparison guide - [How to Merge PDFs Without Losing Quality](https://www.raptorpdf.com/blog/merge-pdf-without-losing-quality.html): Merging tutorial - [Browser-Based PDF Editor Benefits](https://www.raptorpdf.com/blog/browser-based-pdf-editor-benefits.html): Why browser-based is better - [How to Compress PDF for Email](https://www.raptorpdf.com/blog/how-to-compress-pdf-for-email-2025.html): Compression guide - [PDF Security Guide](https://www.raptorpdf.com/blog/pdf-security-password-protection-encryption-2025.html): Security best practices - [JPG to PDF Best Practices](https://www.raptorpdf.com/blog/jpg-to-pdf-best-practices-2025.html): Image conversion tips - [PDF Annotation Tools Comparison](https://www.raptorpdf.com/blog/pdf-annotation-tools-comparison-digital-note-taking.html): Annotation guide - [How to Edit PDF Files](https://www.raptorpdf.com/blog/how-to-edit-pdf-files-free-online-2025.html): Editing tutorial - [How to Delete PDF Pages](https://www.raptorpdf.com/blog/how-to-delete-pdf-pages-free-online-2025.html): Page deletion guide - [How to Reorder PDF Pages](https://www.raptorpdf.com/blog/how-to-reorder-pdf-pages-free-online-2025.html): Page reordering guide ## Optional ### International Versions (Spanish) - [Como Crear PDF Online](https://www.raptorpdf.com/es/como-crear-pdf-online.html) - [Como Dividir PDF Online](https://www.raptorpdf.com/es/como-dividir-pdf-online.html) - [Como Comprimir PDF Online](https://www.raptorpdf.com/es/como-comprimir-pdf-online-gratis.html) - [Son Seguros los Editores PDF Online](https://www.raptorpdf.com/es/son-seguros-los-editores-pdf-online.html) - [Donde Editar PDF Online Gratis](https://www.raptorpdf.com/es/donde-editar-pdf-online-gratis.html) ### International Versions (German) - [PDF Online Erstellen](https://www.raptorpdf.com/de/wie-pdf-online-erstellen.html) - [PDF Teilen Online](https://www.raptorpdf.com/de/wie-pdf-teilen-online.html) - [PDF Komprimieren Online](https://www.raptorpdf.com/de/wie-pdf-komprimieren-online-kostenlos.html) - [Sind Online PDF Editoren Sicher](https://www.raptorpdf.com/de/sind-online-pdf-editoren-sicher.html) - [Wo PDF Online Kostenlos Bearbeiten](https://www.raptorpdf.com/de/wo-pdf-online-kostenlos-bearbeiten.html) ### International Versions (Italian) - [Come Creare PDF Online](https://www.raptorpdf.com/it/come-creare-pdf-online.html) - [Come Dividere PDF Online](https://www.raptorpdf.com/it/come-dividere-pdf-online.html) - [Come Comprimere PDF Online](https://www.raptorpdf.com/it/come-comprimere-pdf-online-gratis.html) - [Sono Sicuri gli Editor PDF Online](https://www.raptorpdf.com/it/sono-sicuri-gli-editor-pdf-online.html) - [Dove Modificare PDF Online Gratis](https://www.raptorpdf.com/it/dove-modificare-pdf-online-gratis.html) ### Legal - [Privacy Policy](https://www.raptorpdf.com/privacy-policy.html): Data handling practices - [Terms of Service](https://www.raptorpdf.com/terms-of-service.html): Usage terms ## Pricing RaptorPDF offers a free tier with most features available. Pro subscription ($4.99/month) includes: - Unlimited PDF operations - Larger file size support - No advertisements - Priority processing