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How to Compress a PDF on iPhone
Step-by-step: compress a PDF on iPhone or iPad, choose a target size, and check the result before you send it.
How to Compress a PDF to 2 MB
How to reduce a PDF to 2 MB or less — the common email attachment size — without losing readability.
How to Compress a PDF to 5 MB
How to reduce a PDF to 5 MB — a comfortable size for email and most upload forms — while keeping documents readable.
How to Compress a PDF for Email
How to bring a PDF under an email attachment limit, including compressing straight from Mail with the share sheet.
How to OCR a PDF on iPhone
How to extract text from a PDF and OCR a scanned document on iPhone or iPad so it becomes searchable.
How to Convert a PDF to JPG on iPhone
How to turn PDF pages into JPEG images on iPhone or iPad, one image file per page.
How to Convert a PDF to PNG on iPhone
How to turn PDF pages into lossless PNG images on iPhone or iPad — the better choice for text and line art.
How to Sign a PDF on iPhone
How to sign a PDF on iPhone or iPad with Apple Pencil or your finger, and export a flattened, share-ready PDF.
How to Chat with a PDF on iPhone
How to ask questions about a PDF and get answers with page citations, using on-device AI that works offline.
How to Summarize a PDF on iPhone
How to get a summary of a long PDF on iPhone or iPad using on-device AI, with page citations for anything you need to verify.
How to Compress a Scanned PDF
Why scanned PDFs are so large, and how to compress a scanned document to a target size without losing readability.
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