Agent skill
appstore-screenshots
Resize screenshots to App Store required dimensions. Use when uploading screenshots to App Store Connect fails with "dimensions are wrong" error. Supports iPhone 6.7", 6.5", 5.5" and iPad sizes.
Install this agent skill to your Project
npx add-skill https://github.com/majiayu000/claude-skill-registry/tree/main/skills/other/other/appstore-screenshots
SKILL.md
App Store Screenshots
Resize screenshots for App Store Connect.
Usage
python3 .claude/skills/appstore-screenshots/scripts/resize_screenshots.py <input_dir> [output_dir] [size]
Examples
# Default: 6.5" iPhone (1284x2778)
python3 .claude/skills/appstore-screenshots/scripts/resize_screenshots.py website/assets/screenshots/mobile/ios
# Specify output and size
python3 .claude/skills/appstore-screenshots/scripts/resize_screenshots.py ./screenshots ./appstore 6.7
Sizes
| Size | Dimensions | Devices |
|---|---|---|
6.7 |
1290×2796 | iPhone 15/14 Pro Max |
6.5 |
1284×2778 | iPhone 14 Plus, 13/12 Pro Max |
6.5-alt |
1242×2688 | iPhone 11 Pro Max, XS Max |
5.5 |
1242×2208 | iPhone 8/7/6s Plus |
ipad-12.9 |
2048×2732 | iPad Pro 12.9" |
ipad-11 |
1668×2388 | iPad Pro 11" |
Requirements
- Python 3
- Pillow:
pip install Pillow
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