Compress PDF for Email
A focused version of Compress PDF.
Make a PDF small enough to email without bounce-backs. Most providers cap attachments around 20–25 MB, and compressing first lets you attach several documents at once.
How to compress pdf for email
- Add your PDF. Click the box to choose a file (or drag it in). Your file is uploaded over a secure connection and deleted automatically afterwards.
- Set your options. Adjust the settings to fit exactly what you need.
- Run Compress PDF for Email. Press the Compress PDF for Email button — your PDF is processed in seconds.
- Download. Your finished file downloads automatically. That's it.
Frequently asked questions
What attachment size do email providers allow?
Gmail and Outlook both cap attachments at roughly 20–25 MB. Compressing your PDF first keeps you safely under the limit and sends faster.
Is this free?
The core PDF tools on PDFGrove are free; this one is part of Pro, which also raises file-size limits and removes daily caps.
Are my files kept private?
Yes. Files are sent over an encrypted (HTTPS) connection and deleted from the server automatically a short time after processing.
Do I need to install anything?
No. PDFGrove runs entirely in your web browser — there's nothing to download or install.
Does it work on mobile?
Yes. It works in any modern browser on phones, tablets, and computers.
What file size can I use?
Free users can process files up to 10 MB; Pro raises the limit to 200 MB.