Content rating
Everyone
10+
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Content rating
Everyone
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About this app

signAPP helps you sign PDF documents directly on your Android device.
Pick a PDF from your device, draw a handwritten signature, choose the page, drag the signature into position, resize it, and save a signed copy. Signed documents stay in your local history so you can reopen, rename, share, or delete them later.

Key features:
- Select PDF files from your device.
- Preview PDF pages before signing.
- Draw a handwritten signature.
- Choose the exact page to sign.
- Drag and resize the signature before applying it.
- Save signed PDFs locally.
- Reopen, rename, share, or delete signed documents from history.
- Share signed PDFs using the native Android share sheet.
Updated on
May 29, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

What’s new

Initial public release of SignApp.
Improved stability and performance.
Digital signature creation and management features.