PDF & File Management Tools
Organize and convert PDFs and files without uploading them anywhere.
Split & Merge CSV and Text Files
Split large CSV, log, and text files by lines, size, or equal parts, or merge several files into one.
PDF Accessibility Checker
Check a PDF for tags, alt text, language, and title so screen readers can read it. Runs in your browser.
PDF to Markdown Converter
Convert a PDF to Markdown with headings and bullets kept, plus a token count for AI chats.
Bulk File Renamer
Rename multiple files at once with find and replace, numbering, prefixes, and case changes, then download a ZIP.
Split & Merge CSV and Text Files
Split large CSV, log, and text files by lines, size, or equal parts, or merge several files into one.
PDF Accessibility Checker
Check a PDF for tags, alt text, language, and title so screen readers can read it. Runs in your browser.
PDF to Markdown Converter
Convert a PDF to Markdown with headings and bullets kept, plus a token count for AI chats.
Bulk File Renamer
Rename multiple files at once with find and replace, numbering, prefixes, and case changes, then download a ZIP.
Category Overview
What PDF & File Management tools can do for you
4 tools listed
The PDF and file management tools make handling documents and large numbers of files easier. Merge and split PDFs, extract, delete, rotate and reorder pages, compress to a target file size, convert PDF pages to JPG or PNG, and combine phone photos into a single A4 PDF.
To work inside a PDF, fill in text, dates and check marks, add a handwritten signature, convert a PDF to Markdown, or run a quick accessibility check. You can also pull text, images, comments and tracked changes out of Word documents.
For file organization, zip and unzip archives, rename many files with find-and-replace and numbering (with a regular expression preview), split and join text files, search and replace across a folder, visualize folder size as a treemap and detect duplicate or near-identical photos. Because processing happens in your browser, you avoid the upload step and the worry that comes with it.
Handy when you need to
- ✓ Merge several PDFs or rearrange their pages
- ✓ Shrink a PDF to a target size for submission
- ✓ Rename many files with numbering or find-and-replace rules
- ✓ Find duplicate files and large folders to clean up
Pro tip
To remove author details or redact a PDF, see Privacy & Anonymization. To check a PDF before printing, see Print & Publishing.
PDF & File Management: frequently asked questions
- Q. Are PDFs uploaded when I merge or compress them?
- A. No. Merging, splitting and compressing all happen in your browser, and the files are never uploaded.
- Q. Can I undo a bulk rename?
- A. The bulk rename tool gives you renamed copies as a ZIP, so your originals are never changed. Tools that overwrite files in a folder do change them, so make a backup first.