
PureSign - PDF Signer
Sign PDF Documents Offline
0 ratings
Free
About
PureSign is a simple, private PDF signing app built for quick everyday documents.
Import a PDF, place your signature, add text when needed, and export a signed copy directly from your iPhone. Your documents stay on your device, so you can sign files without uploading them to a server or creating an account.
Features:
- Import PDF files from Files
- Draw a signature with your finger
- Save signatures for future use
- Import signature images from Photos or Files
- Remove light backgrounds from imported signatures
- Add editable text to PDF pages
- Move and resize signatures precisely
- Save signed PDFs to your document library
- Preview, rename, share, or delete signed documents
- Works offline
- No ads
PureSign is designed to be clean, fast, and focused: open a document, sign it, export it, done.
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What's New in PureSign
1.1
May 31, 2026
Version 1.1 improves PDF export reliability, including better handling for documents with mixed page sizes. It also refines the iPhone experience and includes stability improvements.
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