App Support

Image KB Compressor

Image KB Compressor is a local-first iPhone utility for importing images from Photos or Files, compressing them toward a target size in KB, and saving JPG copies to a location you choose on device.

Support email: yangguangwin@icloud.com

Launch scope

FAQ

Does it work offline?
Yes. Import, compression, queue management, and export all run on device.

Do I need an account?
No. The launch build does not include sign-in, account creation, or demo credentials.

Does it upload my photos?
No. Imported images, compression settings, and exported JPG files stay on your device unless you explicitly share a result.

Can I compress more than one image?
Yes. The app supports a local queue and saves one compressed result for each imported image in the order you set.

Where do compressed files go?
The app saves results locally and shows the exact save path in-app so you can verify where each export landed.

How do I report an issue?
Email the support address with your device model, iOS version, app version, and the step that failed.

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