# SignPDF - Sign & Stamp PDF

> SignPDF - Sign & Stamp PDF (iPhone/iPad app by 晨 张.)

- Source: https://appshunter.io/ios/app/signpdf-sign-and-stamp-pdf/id6785086736 (this page in markdown: same URL + `.md`)
- Developer: [晨 张](https://appshunter.io/developer/1893394478)
- Category: Productivity, Business
- Price: $4.99
- Age rating: 4+
- Requires: iOS 16.0 · 3 MB
- Languages: English, Chinese
- Released: 2026-07-02
- Data updated: 2026-07-04
- User reviews in markdown: https://appshunter.io/ios/app/signpdf-sign-and-stamp-pdf/id6785086736/reviews.md

## What is SignPDF?

SignPDF is the fastest way to sign, stamp, and annotate PDF documents on your iPhone & iPad.

No printing. No scanning. No account needed. Just open your PDF, add your signature, stamp, or text, and export.

CORE FEATURES:

• Handwritten Signatures
Draw your signature with Apple Pencil or your finger. Save multiple signatures for reuse. Drag, resize, and rotate with intuitive gestures.

• Stamps & Seals
Add professional stamps to any document. Choose from preset stamps (APPROVED, CONFIRMED, DRAFT) or create your own.

• Text Annotations
Add text notes anywhere on your PDF. Choose colors and positions freely.

• Image Overlay
Import images from Photos and place them on your document with full gesture control.

• Full Gesture Control
Select any element to move, resize, or rotate it. Unselect to browse your PDF normally. Everything stays where you put it.

• Export & Share
Export your signed PDF and share it anywhere via the system share sheet.

USE CASES:
• Sign contracts and agreements
• Stamp invoices and receipts
• Approve or mark documents as DRAFT
• Add text notes to forms
• Fill out PDF applications
• Notarize documents on the go

PRIVACY:
All processing happens on your device. Your documents never leave your phone. No account, no cloud, no tracking.


## Version history (last 1 release)

### 1.0 — 2026-07-02

No release notes.

## More apps by 晨 张

- [Focus Timer:Study Plan](https://appshunter.io/ios/app/focus-timerstudy-plan/id6762255378)
- [dB Meter: Noise Detector](https://appshunter.io/ios/app/db-meter-noise-detector/id6762518239)
- [Quick HEIC to JPG Converter](https://appshunter.io/ios/app/quick-heic-to-jpg-converter/id6763436202)
- [Photo to PDF - Convert Images](https://appshunter.io/ios/app/photo-to-pdf-convert-images/id6764269907)
- [Folder Tree Exporter](https://appshunter.io/ios/app/folder-tree-exporter/id6767148030)
- [Diff Compare](https://appshunter.io/ios/app/diff-compare/id6768429490)

All apps by 晨 张: https://appshunter.io/developer/1893394478

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-04.*