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Compress PDF

Make a heavy PDF smaller so it's easy to email and upload.

Drop your PDF here or

    How to use Compress PDF

    1. Add the PDF you want to shrink.
    2. Pick a compression level.
    3. Click Compress PDF and download the smaller file.

    Good to know

    Is Convertpdfly free?

    Yes. Every tool is free to use, including Word and Excel conversion, with no sign-up and no watermark added to your files.

    Are my files uploaded anywhere?

    No. The tools run inside your web browser, so your files stay on your own phone or computer. Nothing is sent to our server.

    Is there a file size limit?

    There is no fixed limit. Very large files depend on your device's memory; on a phone, files up to about 100 MB usually work well.

    Does it work on my phone?

    Yes. Convertpdfly works in any modern browser on Android, iPhone, Windows and Mac.

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