PDF Expert

PDF editor for Mac, iPhone and iPad from Readdle to edit, annotate, sign, convert and OCR PDFs, with AI PDF Copilot.

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The PDF Expert homepage — Screenshot of pdfexpert.com taken by TopTool.

Pricing: Freemium · see prices
Platforms: macOS, iOS
Categories: Office & PDF

About PDF Expert

PDF Expert is a PDF reader and editor for macOS, iPhone and iPad made by Readdle. It edits PDF text, images and links, annotates and comments, fills forms, signs documents, redacts, merges and reorganises pages, and converts PDFs to Word, Excel, PowerPoint and JPG. It also runs OCR on scans and translates PDFs. PDF Copilot is a built-in AI assistant that summarises documents or their annotations and answers questions about the file inside the app.

Good for

Apple users who want one PDF editor across Mac, iPhone and iPad with editing, form filling, signing and AI summaries in the same app.

Watch out for

There is no Windows, Android or web version. Editing, conversion, OCR, translation and PDF Copilot are listed as Premium features on the pricing page. The Mac app requires macOS Monterey or later.

Pricing notes

As of October 2026 the pricing page lists a yearly Premium plan at $79.99 billed annually, covering iPhone, iPad and Mac, with a 30-day money-back guarantee. Educational discounts are offered.