PDF Attachments
View, add, and extract embedded files inside PDF documents. Supports any file type as attachments — images, spreadsheets, archives, and more. Documents stay on your device — editing and conversion run locally in your browser.
Runs on pdf-lib
How to Use the PDF Attachments
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Frequently Asked Questions
Which file types can attach?
Any — images, spreadsheets, archives, documents. The PDF carries them as embedded payloads.
Do attachments survive email?
Yes — embedded files travel inside the PDF through any mail system intact.
Will attachments bloat the file?
Large payloads inflate size fast — keep them small when the PDF must be emailed.
Is my PDF with attachments uploaded anywhere when using PDF Attachments?
No — embedding runs locally in your browser; unlimited saves on local tools.
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Last updated October 2026