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How to compress a PDF on iPhone

Large PDFs can fail email attachments, form uploads, and client portals. Compression makes them easier to send without rebuilding the file.

Step-by-step

  1. Open the PDF in DocFila on iPhone.
  2. Choose compress PDF and set the compression slider (lower means a smaller file).
  3. Preview the file size and readability.
  4. Export the smaller PDF or keep editing it in DocFila.

Why DocFila helps

DocFila keeps the workflow connected after the first action. You can scan, edit, convert, sign, protect, organize, and share the same file without moving between separate apps.

What to do next

Questions about this workflow

Where can I check plan requirements?

See DocFila pricing and the in-app requirement for the selected feature. Availability and usage limits can differ by plan and platform.

What should I check before sharing?

Keep your original, reopen the exported file, and verify that its content and format match your intended result.

Plans and usage limits · Privacy policy

Finish this workflow in DocFila

Use DocFila on web, iOS, or Android to scan, edit, sign, convert, protect, and organize your files.