The PDF editor that actually works. Scan, annotate, sign contracts, and convert files — all offline, all free.
Add or change text, insert images, annotate and highlight — without converting the file.
PDF to Word, Excel, JPG, PowerPoint. OCR in 40+ languages with near-perfect accuracy.
Draw your signature with a finger. Sign contracts instantly — no printer, no scanner.
Point at any paper — auto-crop, perspective fix, instant clean PDF.
Shrink files up to 90%. Combine PDFs or extract specific pages in one tap.
256-bit AES encryption. Set permissions, add watermarks, lock editing.
Import from your device, Google Drive, Dropbox, or scan with the camera. Any format accepted.
Use the built-in tools — all run locally on your device. No upload, no waiting.
Export to cloud, send via email, or save locally. Done in seconds.
Free to download. No account. No cloud. Works offline.
Last updated: January 1, 2026
PDF Master operates entirely on-device. We do not collect, transmit or store any of your documents, files, or personal data on our servers.
We collect anonymous crash reports and usage statistics (feature usage frequency, app version, device model) to improve stability. This data contains no personally identifiable information.
The free version of PDF Master displays third-party advertisements. Ad networks may use device advertising identifiers in accordance with their own privacy policies.
PDF Master integrates with Google Drive, Dropbox and OneDrive solely when you explicitly choose to open or save a file to those services.
PDF Master is not directed to children under 13. We do not knowingly collect personal information from children.
Questions? Contact us at [email protected]
Last updated: January 1, 2026
By downloading or using PDF Master you agree to these Terms. If you do not agree, please uninstall the application.
We grant you a limited, non-exclusive, non-transferable license to install and use PDF Master on Android devices you own or control, for personal, non-commercial purposes.
You may not: (a) copy, modify or distribute the app; (b) reverse-engineer or decompile the app; (c) use the app to process illegal content or infringe third-party intellectual property.
Core features are free. Premium features require an in-app purchase or subscription. Subscriptions auto-renew unless cancelled at least 24 hours before the renewal date.
PDF Master is provided "as is" without warranties of any kind.
These Terms are governed by the laws of the State of California, USA.
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