# Stamp Studio — Sign, Stamp & Export PDFs

> Sign, Stamp & Export PDFs (iPhone/iPad app by xiaomeng zhang.)

- Source: https://appshunter.io/ios/app/stamp-studio/id6790093959 (this page in markdown: same URL + `.md`)
- Developer: [xiaomeng zhang](https://appshunter.io/developer/1600924656)
- Category: Utilities, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 16.0 · 4 MB
- Languages: English
- Released: 2026-07-13
- Data updated: 2026-08-17
- User reviews in markdown: https://appshunter.io/ios/app/stamp-studio/id6790093959/reviews.md

## What is Stamp Studio?

Stamp Studio is a focused tool for preparing documents on your iPhone or iPad. Import a PDF, add a reusable handwritten signature or custom stamp, and export a finished copy when you are ready to share it.

FEATURES

• Import PDF documents from Files
• Draw and save handwritten signatures
• Create reusable business-style stamps and seals
• Extract a stamp from a photo or camera image with a transparent background
• Move, resize, rotate, and rename signatures and stamps
• Place marks on individual PDF pages or create an edge seal across multiple pages
• Rename imported files and export a new signed PDF

YOUR FILES STAY ON YOUR DEVICE

Stamp Studio processes documents, signatures, and stamps locally on your device. Camera and photo-library access are used only when you choose to capture or import an image for stamp extraction.

Stamp Studio offers auto-renewable subscriptions. The Terms of Use are governed by the Apple Standard License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/


## Version history (last 2 releases)

### 1.0.1 — 2026-08-11

Improved the subscription experience and fixed the Pro badge icon on the subscription screen.

### 1.0.0 — 2026-07-13

No release notes.

## More apps by xiaomeng zhang

- [LifeLog: Countdown Journal](https://appshunter.io/ios/app/lifelog-countdown-journal/id1610261169)
- [LongShot: Screenshot Stitch](https://appshunter.io/ios/app/longshot-screenshot-stitch/id6745420963)
- [DeepCleanup: Photo Cleaner](https://appshunter.io/ios/app/deepcleanup-photo-cleaner/id6777354576)
- [FocusLock: App Blocker](https://appshunter.io/ios/app/focuslock-app-blocker/id6781309683)
- [RatePilot: FX Pricing](https://appshunter.io/ios/app/ratepilot-fx-pricing/id6782362394)

All apps by xiaomeng zhang: https://appshunter.io/developer/1600924656

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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 2026-08-17.*