# Free Online PDF Tools > Merge, split, compress, convert, edit, sign and protect PDF files: every PDF tool on ACE PDFMD in one place. Free for light use, no signup needed. - Page: https://acepdfmd.com/pdf-tools/ - Runs at: https://acepdfmd.com (Uploaded files are deleted within 60 minutes. No signup for light use.) - Also in 29 languages: https://acepdfmd.com//pdf-tools/ ## Organize - [Merge PDF](https://acepdfmd.com/tool/merge/): Combine multiple PDFs into one document. - [Split PDF](https://acepdfmd.com/tool/split/): Extract page ranges or split into fixed-size chunks. - [Organize PDF](https://acepdfmd.com/tool/organize/): Reorder or delete pages. - [Rotate PDF](https://acepdfmd.com/tool/rotate/): Rotate all or selected pages. - [Extract Pages](https://acepdfmd.com/tool/extract/): Pull specific pages into a new PDF. - [Compare PDF](https://acepdfmd.com/tool/compare-pdf/): Highlight text differences between two PDFs. - [Crop PDF](https://acepdfmd.com/tool/crop/): Trim margins from pages. - [Delete PDF Pages](https://acepdfmd.com/tool/delete-pdf-pages/): Remove specific pages from a PDF. ## Edit - [Compress PDF](https://acepdfmd.com/tool/compress/): Shrink file size by optimizing images. - [Edit PDF Text](https://acepdfmd.com/tool/edit-pdf-text/): Edit the existing text directly inside the PDF, in place, with matching font/size/color. - [Edit PDF](https://acepdfmd.com/tool/edit-pdf/): Add text, boxes, or images anywhere on the page. - [Sign PDF](https://acepdfmd.com/tool/sign-pdf/): Draw a signature and place it on your document. - [PDF Reader](https://acepdfmd.com/tool/pdf-reader/): Open and read a PDF page-by-page, right in the browser. - [PDF Form Filler](https://acepdfmd.com/tool/pdf-form-filler/): Fill in a PDF's form fields and save or flatten the result. - [Watermark PDF](https://acepdfmd.com/tool/watermark/): Stamp text over every page. - [Add Page Numbers](https://acepdfmd.com/tool/page-numbers/): Insert page numbers into your document. - [Repair PDF](https://acepdfmd.com/tool/repair/): Fix corrupted or malformed PDF files. - [Resize PDF](https://acepdfmd.com/tool/resize-pdf/): Rescale every page to a standard paper size. - [Grayscale PDF](https://acepdfmd.com/tool/grayscale-pdf/): Convert every page of a PDF to black & white. - [Flatten PDF](https://acepdfmd.com/tool/flatten-pdf/): Bake form field values into the page and lock them. - [Edit PDF Metadata](https://acepdfmd.com/tool/pdf-metadata/): View and change a PDF's title, author, subject & keywords. ## Convert - [PDF to Word](https://acepdfmd.com/tool/pdf-to-word/): Convert PDF into an editable DOCX. - [JPG to PDF](https://acepdfmd.com/tool/jpg-to-pdf/): Combine images into a single PDF. - [PDF to JPG](https://acepdfmd.com/tool/pdf-to-jpg/): Convert each page to an image. - [Word to PDF](https://acepdfmd.com/tool/word-to-pdf/): Convert DOCX documents to PDF. - [OCR PDF](https://acepdfmd.com/tool/ocr-pdf/): Make scanned PDFs searchable by adding a text layer. - [PDF to Markdown](https://acepdfmd.com/tool/pdf-to-markdown/): Convert PDF content into clean Markdown, ideal for LLM data ingestion, RAG pipelines, and docs. - [PDF to Text](https://acepdfmd.com/tool/pdf-to-text/): Extract plain, unformatted text from a PDF. - [PDF to HTML](https://acepdfmd.com/tool/pdf-to-html/): Convert a PDF into a simple standalone HTML page. - [Extract Images](https://acepdfmd.com/tool/extract-images/): Pull every embedded image out of a PDF into a zip. - [PDF to PowerPoint](https://acepdfmd.com/tool/pdf-to-powerpoint/): Turn PDF pages into editable slides with text, tables and shapes. - [PowerPoint to PDF](https://acepdfmd.com/tool/powerpoint-to-pdf/): Convert presentations to PDF. - [PDF to Excel](https://acepdfmd.com/tool/pdf-to-excel/): Extract PDF tables into real spreadsheet rows and columns. - [Excel to PDF](https://acepdfmd.com/tool/excel-to-pdf/): Convert spreadsheets to PDF. - [HTML to PDF](https://acepdfmd.com/tool/html-to-pdf/): Paste HTML/markup and render it as a PDF. - [PDF to PDF/A](https://acepdfmd.com/tool/pdf-to-pdfa/): Best-effort archival format conversion. - [ODT to PDF](https://acepdfmd.com/tool/odt-to-pdf/): Convert OpenDocument Text files to PDF. - [ODS to PDF](https://acepdfmd.com/tool/ods-to-pdf/): Convert OpenDocument Spreadsheets to PDF. - [ODP to PDF](https://acepdfmd.com/tool/odp-to-pdf/): Convert OpenDocument Presentations to PDF. - [TXT to PDF](https://acepdfmd.com/tool/txt-to-pdf/): Convert a plain text file to PDF. - [RTF to PDF](https://acepdfmd.com/tool/rtf-to-pdf/): Convert Rich Text Format documents to PDF. - [EPUB to PDF](https://acepdfmd.com/tool/epub-to-pdf/): Convert an EPUB e-book to PDF. - [CSV to PDF](https://acepdfmd.com/tool/csv-to-pdf/): Render a CSV file as a formatted table PDF. - [ZIP to PDF](https://acepdfmd.com/tool/zip-to-pdf/): Convert every supported file inside a .zip and merge them into one PDF. - [Pages to PDF](https://acepdfmd.com/tool/pages-to-pdf/): Convert Apple Pages documents (.pages) to PDF with the layout intact. - [Pages to Word](https://acepdfmd.com/tool/pages-to-word/): Convert Apple Pages documents to editable Word (DOCX) files. - [Numbers to Excel](https://acepdfmd.com/tool/numbers-to-excel/): Convert Apple Numbers spreadsheets to Excel (XLSX) with formulas, number formats and merged cells. - [Numbers to PDF](https://acepdfmd.com/tool/numbers-to-pdf/): Convert Apple Numbers spreadsheets to PDF, every table with the values as displayed. - [Numbers to CSV](https://acepdfmd.com/tool/numbers-to-csv/): Export every table of an Apple Numbers spreadsheet as CSV. - [Excel to Numbers](https://acepdfmd.com/tool/excel-to-numbers/): Convert Excel (XLSX) or CSV files into Apple Numbers spreadsheets. - [Keynote to PDF](https://acepdfmd.com/tool/keynote-to-pdf/): Convert Apple Keynote presentations to PDF, one page per slide. - [Keynote to PowerPoint](https://acepdfmd.com/tool/keynote-to-powerpoint/): Convert Apple Keynote presentations to editable PowerPoint (PPTX) files. - [iWork File Viewer](https://acepdfmd.com/tool/iwork-viewer/): Open Pages, Numbers and Keynote files online without a Mac: any Apple iWork file becomes a PDF you can read and share. - [PDF to JSON](https://acepdfmd.com/tool/pdf-to-json/): Extract a PDF's text, headings, lists, tables, form fields and metadata as structured JSON. - [JSON to PDF](https://acepdfmd.com/tool/json-to-pdf/): Turn JSON into a readable PDF: records become tables, nested data an outline. - [PDF to Image (HQ)](https://acepdfmd.com/tool/pdf-to-image-hq/): Export PDF pages as high-resolution PNG or JPG images. ## Protect - [Protect PDF](https://acepdfmd.com/tool/protect/): Add a password to encrypt your PDF. - [Unlock PDF](https://acepdfmd.com/tool/unlock/): Remove password protection. - [Redact PDF](https://acepdfmd.com/tool/redact-pdf/): Permanently black out sensitive content. ## Scan - [Scan to PDF](https://acepdfmd.com/tool/scan-to-pdf/): Turn photographed pages into a clean, professional scan: deskew, shadow removal, color/grayscale/B&W, and auto page-order by filename.