DuPDF
iOS app by Manikandan Kondappan. Productivity · Manikandan Kondappan
- Store rating
- 5 / 5
- Store rating count
- 1
- Download price
- Free to download
- In-app purchases
- Unknown
- Version
- 3.6 (27)
- Listing last refreshed
- 2026-09-17
View the original store listing
Store description excerpt
DuPDF is a local-first PDF atelier for iPhone, iPad, and Mac. Sign, edit, convert, compress, scan, and organize documents on your device — your files are not uploaded to our servers. WHY DUPDF • Free forever for the core toolkit, with daily allowances • Everything runs on device: PDFs, annotations, and signatures stay in the app sandbox • Four studios in one app: Du-PDF Atelier, Du-Image Studio, Inline Text Editor, and Edit PDF Text • Optional Double PQC Shield (Ultra Pro) for on-device post-quantum key protection PDF ATELIER • Read in continuous or single-page mode, with dark mode, search, and export • Annotate with notes, highlights, images, masks, and typed text • Sign with a signature pad; save and reuse signatures from a vault • Undo, redo, and save as you work • Lock and unlock PDFs; merge, split, and compress while keeping text sharp EDIT PDF TEXT & CONVERT • Edit PDF Text: change words on the page and keep the original look (Beta on Free: 10 unique pages per day; unlimited on Pro and Ultra Pro) • PDFtoW: convert PDF to editable Word (.docx) with layout-aware conversion (Free: 30 pages / 24 hours and 200 pages / 30 days; Pro: 200 pages / 24 hours; Ultra Pro: unlimited) • Import PDFs and images into one library with Imported, Edited, and folder rails IMAGE STUDIO & SCAN • Scan with the camera or import from Photos • Crop, perspective-correct, and prepare documents and photos alongside your PDFs PLANS (billed through Apple) • Free — atelier, 10 Edit PDF Text pages/day, 30 PDFtoW pages/24h, up to 20 saved signatures • Pro — $9/month or $99/year (US reference): unlimited Edit PDF Text, 200 PDFtoW pages/24h, up to 50 signatures. Yearly includes a 30-day free trial where offered by Apple • Ultra Pro — $399/year (US reference): everything in Pro, unlimited PDFtoW, up to 100 signatures, Double PQC Shield including Photo Protection New installs include complimentary Ultra Pro for 30 days, then complimentary Pro for 30 days, then Free unless you subscribe. Subscriptions charge to your Apple ID at confirmation and renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in Settings → Apple ID → Subscriptions. Apple sets the price for your country and currency. Refunds follow Apple’s policies. Works with Sign in with Apple for account features. Official download: Apple App Store only. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Support: https://dupdf.com/support.html Website: https://dupdf.com/ Contact: dupdf@proton.me
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