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Compress, merge, split, convert, and manage PDF files with ease.
Showing 35 of 35 tools
Free online PDF editor: edit existing text, highlight and mark up, fill forms, sign, redact, organize pages, and export to PDF, Word, Excel, or image.
Open ToolCheck a PDF for tags, alt text, headings, table headers, and language against WCAG criteria.
Open ToolReduce PDF file size without losing quality.
Open ToolCombine multiple PDF files into one document, with an optional compress & merge mode.
Open ToolExtract pages from a PDF into separate files.
Open ToolConvert PDF pages to JPG, PNG, or WebP images with adjustable DPI.
Open ToolConvert PDF to an editable Word (DOCX) document with paragraphs, headings, lists and real tables preserved, entirely in your browser.
Open ToolConvert a PDF into a real, openable .pptx that looks identical to the original with fully editable text, plus exact-image and clean text-only modes. One slide per page, in your browser.
Open ToolExtract tables from PDF documents into Excel (XLSX) spreadsheets.
Open ToolPassword-encrypt PDFs with AES and set granular permissions.
Open ToolRemove restrictions from PDF files.
Open ToolConvert scanned PDFs and images into searchable documents with high-accuracy AI OCR, automatic language detection across 40+ languages, all in your browser.
Open ToolAI-summarize any PDF or image: TL;DR, key points, action items & FAQ, in any language. Scanned files are OCR-read automatically, then chat with your document.
Open ToolConvert multiple images (JPG, PNG, WebP) into a single PDF document.
Open ToolConvert Word documents (DOCX, TXT) to PDF with preserved formatting and structure.
Open ToolConvert a real PowerPoint (.pptx) into PDF, one page per slide with text and images at their positions. Free and watermark-free.
Open ToolConvert real Excel (.xlsx/.xls) or CSV files into a clean PDF: multi-sheet, auto-fit columns, styled tables. Runs in your browser.
Open ToolExtract all text content from PDF documents.
Open ToolConvert any web page URL or HTML file to PDF. Pixel-perfect mode renders the live page in a real browser so the PDF looks exactly like the site (CSS, fonts, JS), or use lightweight selectable-text mode for articles and docs.
Open ToolCrop PDF pages by dragging to select the area to keep.
Open ToolAdd a signature block to a PDF document.
Open ToolAdd text or image watermarks to PDF files with customizable opacity, rotation, and placement.
Open ToolRotate PDF pages to any orientation.
Open ToolReorder PDF pages into the sequence you need.
Open ToolRepair and re-save damaged PDF files with a clean structure.
Open ToolSave PDFs with archival-friendly metadata and structure.
Open ToolAdd customizable page numbers to your PDF with flexible positioning and formatting.
Open ToolRemove selected pages from a PDF and download a clean copy.
Open ToolExtract selected PDF pages into a separate document.
Open ToolCompare two PDFs and download a page-by-page report.
Open ToolFlatten PDF form fields, annotations, comments and layers into static content.
Open ToolEdit PDF metadata including title, author, subject, keywords, creator and producer fields.
Open ToolReverse the page order of your PDF document with visual order preview.
Open ToolApply redaction bars to sensitive PDF content areas.
Open ToolFill existing PDF form fields or draw your own (text, checkbox, dropdown, radio, signature and date), then download an interactive or flattened PDF.
Open ToolToolsMonk's pdf tools bring together 35 free browser-based utilities for users who want to compress, merge, split, convert, and manage pdf files with ease. Instead of opening multiple websites for related tasks, you can compare similar workflows in one place and move from one tool to the next without extra setup.
Popular starting points in this category include PDF Editor, PDF Accessibility Checker, Compress PDF, and Merge PDF. Every tool is designed to work quickly in modern browsers, which makes this collection useful for first-time visitors, repeat users, and teams that need straightforward results without downloads or account creation.
This category currently includes 3 popular picks and 3 trending tools, helping users discover the most in-demand options first while still keeping specialized utilities easy to find through search and filters.
Users choose ToolsMonk's pdf tools because most of these tools run entirely in the browser with no sign-up and no downloads, so your files and inputs are never uploaded anywhere. Whether you are working from a shared computer, a locked-down corporate machine, or simply value your privacy, that keeps the work on your own device. A small number of tools do need a server to work at all; those are named individually in our Privacy Policy, along with what they send and who receives it. The result is a fast, private experience that works the moment you open a tool in any modern browser.
Many workflows span more than one category. If you are working with files here, you may also find useful utilities in related sections across ToolsMonk—from converters and generators to analyzers and formatters. Each category page follows the same layout, so once you are familiar with one, navigating to a neighbouring category is seamless. Use the sidebar to jump between categories and build multi-step workflows without leaving the platform.
Practical how-tos from the ToolsMonk blog that use the tools in this category.
Need to fix a typo, fill a form, add your signature, or black out sensitive text in a PDF? Here's exactly how to edit any PDF online for free, edit existing text, add images, annotate, erase, reorder pages, and export to Word or Excel, privately in your browser, with no Adobe, no sign-up, and no watermark.
Read the guideNeed to edit a PDF but can't find the original Word file? Learn how to convert PDFs to editable Word documents accurately, preserving formatting, tables, and images, completely free with ToolsMonk's online converter.
Read the guideNeed to combine multiple PDF documents into a single file? Learn how to merge PDFs online for free, rearrange pages, and create professional combined documents, without installing any software or creating accounts.
Read the guideA data-backed look at the PDF and document landscape in 2026, how many PDFs exist, the size of the PDF software market, the cost of paper, the paperless shift, and where AI is taking documents next. All figures are compiled from cited industry sources.
Read the guideA practical, step-by-step guide to going paperless, how to digitize your existing documents, organize them so you can actually find them, replace paper-based workflows, and keep everything secure. Includes a free paperless toolkit.
Read the guideWe moved 26 PDF tools from pdf.js 3.11.174 to 5.5.207 to fix CVE-2024-4367. Along the way we hit an ESM change that silently sets no global, a property that cannot be assigned to, and a removed option that turned out to change nothing. Here are the measurements and the code that works.
Read the guideCommon questions about pdf tools, the tools available in this category, and how to choose the right workflow.