PDFs to ZIP Online

Need to send several PDFs at once? Drop them all in, and GroPDF bundles them into a single .zip file you can email or share — everything happens on your device.

🔒 Files never leave your browser
Upload file

Drag & drop your file here

or click to browse your device

    Add as many PDFs as you like — remove any with ✕ before creating the ZIP.

    One file instead of many

    Email attachments, upload forms and chat apps all handle a single file better than a dozen. When you convert PDF to ZIP with GroPDF, every document you drop in is packed into one tidy .zip archive — filenames kept intact, nothing re-encoded, nothing uploaded to a server.

    How to bundle PDFs into a ZIP

    Drag in your PDFs (or click to browse), remove any you don't want with the ✕ button, then hit Create ZIP. Your browser builds the archive locally and downloads it straight away. If two files share a name, GroPDF renames the copies automatically so nothing gets overwritten inside the archive.

    Frequently asked questions

    Is PDFs to ZIP free?
    Yes — unlimited, no account, no watermarks. The ZIP is built entirely in your browser.
    Are my PDFs uploaded anywhere?
    No. GroPDF runs 100% client-side: your files never leave your device.
    Is there a size limit?
    Only your device's memory. Very large bundles (hundreds of megabytes) may be slow on phones — split them into smaller ZIPs if needed.
    Does zipping change my PDFs?
    No. ZIP is a lossless container — your PDFs come out byte-for-byte identical.