WHAT A PDF! Edit & Sign

Every PDF tool in one app. Convert, edit, sign with certificates, scan with OCR, and chat with your PDFs.

Every PDF tool you need, in one simple app. Convert, edit, sign, protect, and understand your documents right on your iPhone and iPad. Files are processed securely.

CONVERT • Word to PDF and PDF to editable Word • Excel and PowerPoint to PDF • Turn several photos into one PDF

EDIT • Merge multiple PDFs into one • Split, rotate, and reorder pages • Compress to shrink file size

SIGN • Handwritten signatures • Digital signatures with certificates (.p12 / PAdES), timestamp and long-term LTV validation • Everything stays local on your device

SECURE • Protect PDFs with a password • Remove passwords you own • Add watermarks

SMART TOOLS • OCR to extract text from scans and images • Translate PDFs into many languages • Chat with your PDF: ask questions, get answers • Study mode: summaries, flashcards, and quizzes

WORKS EVERYWHERE • Open PDFs from Gmail, Files, Photos, and other apps • Handle several files at once • Share results in a tap

Free with an account, plus a guest mode to get started right away. Whatever the document, WHAT A PDF! gets it done — fast, secure, and hassle-free.

SUBSCRIPTION WHAT A PDF! Premium is an auto-renewable subscription: Monthly ($12.99/month) or Annual ($99.99/year). Prices vary by region and are shown in the app before you buy. Payment is charged to your Apple Account at confirmation of purchase. It renews automatically unless cancelled at least 24 hours before the end of the period. Manage or cancel in your Apple Account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://whatapdf.com/privacy