PDF on iPhone: The Complete Guide
Everything you need to know about working with PDFs on iPhone — saving, opening, editing, signing, sharing, and converting, all in one place.
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August 2026
All articles published in August 2026.
How to Save a PDF on iPhone
How to save a PDF on iPhone from Safari, Mail, Messages, or any app — to Files, iCloud Drive, or your Camera Roll, with step-by-step instructions.
Read ArticleHow to Add Comments to a PDF
How to add comments, sticky notes, and annotations to a PDF — free tools for every platform, plus tips for reviewing documents with a team.
Read ArticleHow to Insert a Page into a PDF
How to insert a blank page, a page from another PDF, or a new page anywhere into an existing PDF — free browser methods and desktop options explained.
Read ArticleHow to Highlight Text in a PDF
How to highlight text in a PDF on any device — free built-in tools on Mac, iPhone, Android, and Windows, plus browser options that work anywhere.
Read ArticleHow to Copy Text from a PDF That Won't Copy
How to copy text from a PDF that won't let you select it — why it happens, and the free tools that extract the text anyway.
Read ArticleHow to Print to PDF (Every Platform)
How to print to PDF on Windows, Mac, iPhone, Android, and every major browser — the fastest method on each platform with step-by-step instructions.
Read ArticleHow to Scan a Document to PDF
How to scan a document to PDF on iPhone, Android, Windows, and Mac — using built-in apps and free tools, with tips for getting a clean, readable scan.
Read Article21 free PDF tools — right in your browser.
Merge, split, compress, convert, protect, and more — no account required.