How to Compress a PDF on iPhone
Out of space to email a PDF from your iPhone? A browser compressor works in Safari with no app.
Quick answer: open a PDF compressor in Safari, add the file from Files or the share sheet, pick a level, and save the smaller result.
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Steps
- Open Safari and go to the compressor.
- Tap add file and choose from Files or your download.
- Pick Medium or High.
- Download and re-share.
FAQ
Will it ruin my photos in the PDF?
Images get lighter; text stays sharp. Very detailed scans soften a bit.
Where does the file go?
It processes on your iPhone, then you save it back to Files.