# PDF Converter > Free online AI-powered PDF editor, converter, and compressor with 50+ tools. Edit, convert, merge, split, compress, sign PDFs instantly in your browser. No signup required. Trusted by 2M+ users worldwide. PDF Converter (https://thepdfedit.com) is a comprehensive web-based PDF toolkit offering 50+ document processing tools. All processing happens client-side in the browser for maximum privacy — files are never uploaded to external servers. No account creation or installation is required. ## Core PDF Tools - [Compress PDF](https://thepdfedit.com/tools/compress-pdf): Reduce PDF file size by up to 90% while maintaining visual quality. Smart compression optimizes images and removes redundant data. - [Edit PDF](https://thepdfedit.com/tools/edit-pdf): Edit text, add images, shapes, and annotations directly in PDF files online. No software installation needed. - [Merge PDF](https://thepdfedit.com/tools/merge-pdf): Combine multiple PDF files into a single document. Drag-and-drop reordering supported. - [Split PDF](https://thepdfedit.com/tools/split-pdf): Extract specific pages or split a PDF into separate files by page ranges. - [Sign PDF](https://thepdfedit.com/tools/sign-pdf): Add electronic signatures to PDF documents. Draw, type, or upload your signature. ## Convert from PDF - [PDF to Word](https://thepdfedit.com/tools/pdf-to-word): Convert PDF documents to editable Microsoft Word (.docx) format with formatting preserved. - [PDF to Excel](https://thepdfedit.com/tools/pdf-to-excel): Extract tables and data from PDFs into Excel (.xlsx) spreadsheets. - [PDF to PowerPoint](https://thepdfedit.com/tools/pdf-to-ppt): Convert PDF files to editable PowerPoint (.pptx) presentations. - [PDF to JPG](https://thepdfedit.com/tools/pdf-to-jpg): Convert each PDF page to a high-quality JPG image. Batch export supported. - [PDF to Text](https://thepdfedit.com/tools/pdf-to-text): Extract all text content from PDF files. Supports copy-to-clipboard and TXT download. ## Convert to PDF - [Word to PDF](https://thepdfedit.com/tools/word-to-pdf): Convert Microsoft Word documents (.doc, .docx) to PDF format. - [Excel to PDF](https://thepdfedit.com/tools/excel-to-pdf): Convert Excel spreadsheets (.xls, .xlsx) to PDF format. - [JPG to PDF](https://thepdfedit.com/tools/jpg-to-pdf): Convert JPG, PNG, and other images to PDF. Supports multiple images in one PDF. - [PPT to PDF](https://thepdfedit.com/tools/ppt-to-pdf): Convert PowerPoint presentations to PDF format. - [HTML to PDF](https://thepdfedit.com/tools/html-to-pdf): Convert HTML code or web pages to PDF documents. - [TXT to PDF](https://thepdfedit.com/tools/txt-to-pdf): Convert plain text files to formatted PDF documents with customizable fonts and margins. ## Organize PDF - [Rotate PDF](https://thepdfedit.com/tools/rotate-pdf): Rotate PDF pages 90, 180, or 270 degrees. Apply to all or specific pages. - [Delete Pages](https://thepdfedit.com/tools/delete-pages): Remove unwanted pages from PDF files selectively. - [Extract Pages](https://thepdfedit.com/tools/extract-pages): Extract specific pages from a PDF into a new document. - [Organize PDF](https://thepdfedit.com/tools/organize-pdf): Rearrange, reorder, and reorganize PDF pages with drag-and-drop. - [Alternate & Mix](https://thepdfedit.com/tools/alternate-mix): Interleave pages from two PDFs (ideal for duplex scanning reconstruction). ## View & Edit - [PDF Reader](https://thepdfedit.com/tools/pdf-reader): Read and view PDFs in the browser with zoom, search, and dark mode. - [PDF Annotator](https://thepdfedit.com/tools/pdf-annotator): Highlight, underline, strikethrough, draw, and add sticky notes to PDFs. - [Crop PDF](https://thepdfedit.com/tools/crop-pdf): Crop PDF page margins with precise controls. - [Add Page Numbers](https://thepdfedit.com/tools/add-page-numbers): Add page numbers to PDF documents with customizable position and format. - [Header & Footer](https://thepdfedit.com/tools/header-footer): Add custom headers and footers with page numbers, dates, and text. - [Add Watermark](https://thepdfedit.com/tools/add-watermark): Add text or image watermarks to PDF files. - [Redact PDF](https://thepdfedit.com/tools/redact-pdf): Permanently black out sensitive text in PDF documents. - [PDF Form Filler](https://thepdfedit.com/tools/pdf-form-filler): Fill out interactive PDF forms online and save. - [Create Forms](https://thepdfedit.com/tools/create-forms): Build interactive PDF forms with text fields, checkboxes, and dropdowns. ## Security & Protection - [Protect PDF](https://thepdfedit.com/tools/protect-pdf): Encrypt PDF files with a password to prevent unauthorized access. - [Unlock PDF](https://thepdfedit.com/tools/unlock-pdf): Remove password protection from PDF files. - [Flatten PDF](https://thepdfedit.com/tools/flatten-pdf): Flatten form fields and annotations into the PDF content layer. ## Optimize & Transform - [Resize PDF](https://thepdfedit.com/tools/resize-pdf): Change PDF page dimensions to A4, Letter, Legal, or custom sizes. - [Grayscale PDF](https://thepdfedit.com/tools/grayscale-pdf): Convert color PDFs to grayscale/black-and-white. - [Repair PDF](https://thepdfedit.com/tools/repair-pdf): Fix corrupted or damaged PDF files. - [OCR PDF](https://thepdfedit.com/tools/ocr-pdf): Make scanned PDFs searchable with Optical Character Recognition. - [N-up](https://thepdfedit.com/tools/n-up): Place multiple PDF pages on a single sheet (2-up, 4-up, 6-up, 9-up). - [Bates Numbering](https://thepdfedit.com/tools/bates-numbering): Add Bates numbers to legal documents for identification. ## Extract & Manage - [Extract Images](https://thepdfedit.com/tools/extract-images): Extract all images from a PDF as PNG files with bulk ZIP download. - [Edit Metadata](https://thepdfedit.com/tools/edit-metadata): View and edit PDF metadata (title, author, subject, keywords, dates). - [Create Bookmarks](https://thepdfedit.com/tools/create-bookmarks): Add bookmarks and navigation to PDF documents. - [Remove Annotations](https://thepdfedit.com/tools/remove-annotations): Strip all annotations, highlights, and comments from PDFs. - [PDF Converter](https://thepdfedit.com/tools/pdf-converter): All-in-one universal file converter supporting PDF, Word, Excel, JPG, PNG, HTML, TXT. ## AI-Powered Tools - [Chat with PDF](https://thepdfedit.com/tools/ai-chat-pdf): Ask questions about your PDF and get AI-powered answers with document context. - [AI Summarizer](https://thepdfedit.com/tools/ai-summarizer): Generate concise summaries of long PDF documents in brief, standard, or detailed formats. - [AI Data Extraction](https://thepdfedit.com/tools/ai-extract-data): Automatically extract emails, phone numbers, dates, amounts, and structured data from PDFs. - [AI Smart Redaction](https://thepdfedit.com/tools/ai-redact): Automatically detect and redact sensitive information like SSNs, credit cards, emails, and phone numbers. - [AI Document Generator](https://thepdfedit.com/tools/ai-generate-document): Generate professional PDF documents (invoices, contracts, NDAs, letters) from templates. - [AI Question Generator](https://thepdfedit.com/tools/ai-question-generator): Generate quiz questions (MCQ, true/false, short answer) from PDF content. - [Translate PDF](https://thepdfedit.com/tools/translate-pdf): Extract text from PDFs for translation with support for 50+ languages. ## Key Facts - 50+ free PDF tools available online - All processing is done client-side in the browser for privacy - No account creation or signup required - No file size limits on basic operations - Compatible with all modern browsers on desktop and mobile - Files are never stored on external servers - Free alternative to Adobe Acrobat, iLovePDF, and Smallpdf ## Optional - [Blog](https://thepdfedit.com/blog): Guides, tutorials, and tips for PDF editing, conversion, and document management. - [About](https://thepdfedit.com/about): About PDF Converter and our mission to make PDF tools accessible to everyone.