Compress For Email

Compress a PDF to a target size for email (e.g., 10MB). Get the smallest practical output with clear controls and auto-delete.

  1. 1Upload
  2. 2Settings
  3. 3Download

Step 1: Upload files

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Or drag and drop files here.

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When and how to use Compress For Email

Compress For Email is meant for reducing PDF size without losing control over readability, delivery constraints, or output quality.

The key controls on this page are Target Size (MB), Quality Hint. Check them before you process final files.

If this run affects client delivery, approval, or archive quality, validate the output once before you share it. The related how-to and use-case pages below cover the most common real-world edge cases.

Best practices

  • Match compression strength to the delivery goal first, then check small text and image-heavy pages before sharing.
  • Use balanced defaults first, then increase processing strength only when required.
  • Validate output readability on both desktop and mobile before sharing.

Common issues

  • Aggressive settings can make scanned pages, diagrams, or fine-print text harder to read than expected.
  • Range syntax errors can skip required pages.
  • Large scans can remain heavy until OCR and cleanup are combined.
reduce pdf size for emailpdf under 10mbpdf under 5mbemail attachment pdftarget pdf size

Privacy

  • Auto-delete timer after each job
  • Manual Delete now control on status page
  • No file retention after expiration

Current access

  • Unlimited file, page, and range usage
  • No plan-based gating
  • All current features enabled

Platform status

  • Future paid settings are preserved in code
  • Paid-access flows are currently disabled
  • Single public experience for every user

How it works

  1. 1. Upload your source file(s) for Compress For Email.
  2. 2. Adjust settings based on your output goal.
  3. 3. Start processing and track live progress.
  4. 4. Download the result and delete files immediately if needed.

Need more detail? Read the full guide.

FAQ

How do I compress a PDF to under 10MB for email?

To use compress pdf for email online, upload your file, set a target size in MB such as 10 MB or 5 MB, then process and download the result.

How do I compress a PDF to under 5MB?

To use compress pdf for email online, upload your file, set a target size in MB such as 10 MB or 5 MB, then process and download the result.

What's a safe email attachment size limit?

A practical target is usually 20-25 MB for email delivery. If the recipient system is stricter, compress to the exact limit it requires.

Will compression change image quality?

Yes. Stronger compression can reduce image detail. Use balanced settings first, then increase compression only as needed for your size target.

How do I compress a PDF for Gmail's 25 MB attachment limit without making text blurry?

Set a target near 20-24 MB to account for email overhead, then choose a balanced compression profile to keep text readable.

How do I reduce a PDF for court eFiling limits like 25 MB, 35 MB, or 50 MB?

Court portals often enforce strict per-document and envelope limits. Compress the PDF to the required threshold and verify readability before filing.

How can I compress pdf for email online for email, filing, or portal submission limits?

To use compress pdf for email online, upload your file, set a target size in MB such as 10 MB or 5 MB, then process and download the result.

What is the best way to compress pdf for email for large PDFs without quality issues?

Compress For Email follows a clear workflow: upload input, configure settings, process, and download output.

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