PDF Attachment Extractor
List and download embedded file attachments without opening them.
Bookmark this page
Keep this page handy for next time.
- On a computer
- Press Ctrl + D, or Command + D on a Mac.
- On a phone or tablet
- Open your browser's menu or Share menu and look for Add Bookmark, Bookmark or Add to favourites.
A bookmark saves the page link. Save any tool results separately.
How to use this tool
- Choose the local file you want to use for pdf attachment extractor.
- Adjust the labelled settings, then run the tool. List and download embedded file attachments without opening them.
- Review the result before copying or downloading it. Clear the tool when finished.
Things to know
- Maximum 50 MiB per PDF, 100 MiB combined and 500 pages. Encrypted documents are unsupported. Page composition preserves visible page content, not document-level forms, bookmarks or attachments. Newly added text uses standard Latin PDF fonts. PDF objects, final PDF output, ZIP exports and rasterized compression candidates are limited to 64 MiB before final packaging. Text extraction is limited to 4 MiB of characters. Editing and attachment extraction limit decoded streams to 32 MiB each, 128 MiB combined, 100000 objects, one million parsed values and 128 nesting levels.
- Attachments are never executed. Only document catalog attachments exposed by PDF.js are extracted.
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