PDF King - Editor, Scan & AI

PDF King: scan, edit, sign, compress, OCR, and AI summaries — everything for PDFs in one app. Now in 6 languages.

PDF King is your all-in-one PDF toolkit — edit, sign, scan, convert, compress, and use AI to read your documents for you.

EVERYTHING YOU NEED • Edit, merge, split, rotate, crop PDFs • Sign with your finger or a saved signature • Scan books, receipts, contracts — auto edges + OCR • Convert to and from Word, Excel, PowerPoint, JPG • Compress big PDFs without losing readability • Watermarks, page numbers, redact sensitive info

POWERED BY AI • Instant summaries with key facts • Ask questions about any PDF • Translate documents • Smart file names

PRIVACY FIRST • 100% on-device processing for non-AI tools • AI features use an encrypted connection • No tracking or analytics on your files

PREMIUM • Unlimited AI features • 30+ PDF tools • 5 conversions per week • Advanced OCR • iCloud sync

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