Sewp
Screenshot Stitching Tool
Free · In‑App Purchases · Designed for iPad
Stitch screenshots effortlessly with powerful editing tools. Crop, annotate, blur, watermark, device frames & more — make your screenshots look professional.
Sewp is a powerful screenshot stitching and editing tool — simple, fast, and feature-rich.
SCREENSHOT STITCHING
• Vertical and horizontal stitching of multiple screenshots
• Smart overlap detection for seamless auto-stitching
• Drag to reorder images
• Fine-tune join points for precise alignment
POWERFUL EDITING TOOLS
• Crop — free crop or aspect ratio presets
• Blur / Mosaic — easily hide sensitive information
• Text — add text annotations
• Number — add step-by-step numbered labels
• Draw / Arrow — freehand drawing and markers
• Watermark — add custom text watermarks
• Spotlight — highlight key areas
• Magnifier — zoom in on details
• Smart Privacy — AI-powered face and text detection with auto-blur
• Device Frame — wrap screenshots in phone mockups
• Image Style — rounded corners, shadows, and borders in one tap
EXPORT & SHARE
• PNG, JPEG, and HEIF formats
• Adjustable export quality
• Save to Photos or share instantly
MORE FEATURES
• Undo / Redo support
• Project history — pick up where you left off
• 14 languages supported
• Clean, intuitive interface
The free version supports up to 3 images and the crop tool. Upgrade to Sewp Pro to unlock unlimited images, all editing tools, and watermark-free export.
SEWP PRO
Sewp Pro is a one-time purchase that permanently unlocks all features:
• Unlimited image stitching (free version limited to 3)
• All 14 editing tools (free version includes crop only)
• Watermark-free export (free version adds a Sewp watermark)
Price: $2.99 (or local equivalent). Pay once, own it forever.
Payment will be charged to your Apple ID account upon confirmation of purchase.
Privacy Policy: https://songyufei.github.io/app-site/sewp/privacy-policy.html
Terms of Use: https://songyufei.github.io/app-site/sewp/terms.html
Ratings & Reviews
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The developer, Yufei Song, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Yufei Song
- Size
- 3.6 MB
- Category
- Photo & Video
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
- Languages
English and 13 more
- English, Arabic, Dutch, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Thai, Traditional Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Sewp Pro $2.99
- Copyright
- © 2026 Yufei Song