Petatto Photo: Stitch & Merge
Masayoshi Okada Photo & Video iPhoneiPadiPod touch
Petatto Photo: Stitch & Merge is a free Photo & Video app for iPhone and iPad by Masayoshi Okada. Requires iOS 16.4. Updated October 18, 2026.
- Price
- Free
- on the App Store
- Size
- 54 MB
- Age 4+
- Updated
- Oct 18
- 2026 · v2.2.0
Screenshots
About Petatto Photo: Stitch & Merge
Pick two or more photos or screenshots and stitch them into one image, side by side or top to bottom. Simple, easy to use, and no ads! ■ 3 easy steps 1. Pick your images 2. Choose how to line them up 3. Combine, then save or share ■ Features • Stitch horizontally or vertically, as many images as you like (output up to 16,000 px per side) • Wrap every 2–5 images for long chats and comics, or make a tiled layout • Scale smaller images to match the largest one (on/off) • Long-press and drag to reorder; tap an image to set it aside in the Trash Zone • Put the result back into the Combine Zone to build bigger layouts • Output size: Original / 1/2 / 1/4 • Format: JPEG (30–100% quality) / PNG • Check the resolution and file size before you save • Save to Photos or share to other apps • Works on iPad too ■ Peace of mind • No ads, no watermarks • Images are processed only on your device and never uploaded. Works offline. Instead of sending screenshots one by one, send one clean image.
What’s new
Version 2.2.0 · Updated October 18, 2026
Thanks for using Petatto Photo! • Supports iOS 27 • No photo library permission needed to pick photos • Smoother reordering, and fixed an issue where the screen couldn't scroll when stitching vertically • Fixed a crash when combining many images • Improved VoiceOver support
App privacy
The developer, Masayoshi Okada, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to Petatto Photo: Stitch & Merge
Looking for apps like Petatto Photo: Stitch & Merge? Here are 6 similar apps on the App Store. The highest rated is DETAIL – Stories in Image (5.0/5), and all 6 are free to download.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Petatto Photo: Stitch & Merge | – | Free | October 18, 2026 | |
| 前後写真合成 | – | Free | Jan 18, 2026 | Compare |
| One Photo Together - PieceCam | – | Free | Mar 28, 2026 | Compare |
| 4分割カメラ | – | Free | Aug 24, 2026 | Compare |
| BlendPic | – | Free | Oct 30, 2026 | Compare |
| Combine Photos - Merge Images | 3.0 / 5 (7) | Free | Aug 19, 2026 | Compare |
| DETAIL – Stories in Image | 5.0 / 5 (1) | Free | Jul 30, 2024 | Compare |