App Store submission
App Store screenshot wrong size? Check before you upload.
Pixel Preflight checks your screenshots against the thing that actually blocks uploads — count, file format, pixel dimensions, transparency, orientation, duplicate content, and device-family fit.
What it checks
- Screenshot count
- File format
- Pixel dimensions
- Transparency
- Orientation
- Duplicate content
- Device-family fit
Choose Quick Scan for automatic matching, or Guided Scan for a strict target check. Export a JSON manifest when you finish.
Your screenshots stay on your device
Pixel Preflight runs locally in a Chromium-based desktop browser. It creates no account, uses no analytics, and does not upload or modify your files.
Includes the software, buyer guide, license, privacy statement, refund policy, and support information. One-time purchase.
Clear boundaries
A technical preflight, not a guarantee.
Pixel Preflight is a technical preflight, not an App Review guarantee. Apple’s current documentation remains authoritative.
Questions before buying? Email dean@myworkingmemory.ai.