Guide
January 12, 2026
by DocCraft Team
Stop Sending Huge Files: Email Attachment Etiquette
The 25MB Limit
Most email providers (Gmail, Outlook) still enforce a strict 25MB limit on attachments. But just because you *can* send 24MB doesn't mean you *should*.
Why Large Attachments Are Rude
- Storage Quotas: You are eating up the recipient's limited cloud storage.
- Mobile Data: If they open your email on a phone, you just cost them data.
- Slow Loading: It makes their email client sluggish.
The Solution
If you have a PDF report that is 50MB, don't send it raw.
- Compress It: Use a PDF Compressor to shrink it down to 5MB.
- Zip It: If sending multiple files, zip them up.
- Cloud Link: For massive files, upload to Drive/Dropbox and send a link.
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