PDF Too Large to Email? 5 Quick Fixes That Actually Work

1 Use our free compress PDF tool

Time required: Under 30 seconds

1. Open IWantFreePDFTools.com/tools/compress-pdf.html
2. Drop your PDF onto the tool
3. Select Medium compression
4. Click Compress PDF
5. Check the new size and download if it meets your limit

This removes unused objects, duplicate data, and unnecessary metadata from the file. Your PDF is never uploaded. The compression works entirely in your browser.

Realistic results: text-heavy documents (contracts, reports, CVs) typically reduce by 10-40%. Scanned PDFs may reduce by less. If the result is still too large, combine this with Fix 4 below.

2 Upload to Google Drive and share a link

Best for: PDFs that are too large for any compression to fix, or when the recipient needs to download a large file

1. Upload the PDF to Google Drive (drive.google.com)
2. Right-click the file and select Share
3. Change the access to Anyone with the link can view
4. Copy the link
5. Paste the link into your email instead of attaching the file

Google Drive has no meaningful file size limit for storage. The recipient clicks the link and downloads directly from Google. They do not need a Google account if the link is set to Anyone with the link. This is also useful when sending to multiple people who all need the same file.

3 Send via WeTransfer

Best for: One-time large file transfers, recipients who may not have Google accounts

1. Go to wetransfer.com
2. Click the plus button to add your PDF file
3. Enter the recipient's email address and your email address
4. Click Transfer
5. WeTransfer sends the recipient an email with a download link

Free WeTransfer allows transfers up to 2 GB. The download link is valid for 7 days. No account is required for either the sender or recipient. For occasional large file transfers, this is one of the cleanest free options available.

4 Split out only the pages you need, then compress

Best for: When you only need to send part of the document

1. Use our split PDF tool to extract the pages that need to be sent
2. Download the smaller extracted PDF
3. Run it through our compress PDF tool
4. The combination of fewer pages plus compression often reaches the target size

If you are sending a 40-page contract but the recipient only needs pages 1-5, splitting first removes 35 pages worth of data before compression even starts. This combination often achieves what compression alone cannot.

5 Scan the document again at a lower resolution

Best for: Documents you scanned yourself that are still too large after compression

Scanned PDFs are large because each page is stored as a full-resolution photo. The resolution is measured in DPI (dots per inch):

• 600 DPI: High quality for fine print reproduction. File size: very large
• 300 DPI: Standard for reading and most professional uses. About 4x smaller than 600 DPI
• 150 DPI: Fine for screen reading and basic printing. About 16x smaller than 600 DPI

For most document submissions, 150-200 DPI is completely adequate. The text is readable, the file size is manageable, and the recipient can print a clean copy. Re-scan at 200 DPI and most single-page documents come in under 500 KB.

On a phone, scanning apps like Adobe Scan and Microsoft Lens let you set the output quality. On a desktop scanner, look for the resolution setting in the scanner software.