Quick Answer
Are my images uploaded to a server? No — all processing happens locally in your browser. Your images never leave your device.
Frequently Asked Questions
JPEG, PNG, WebP, and GIF are supported for most operations. Check the tool's upload area for the specific format list.
Yes — the tool works in all modern browsers including Chrome, Firefox, Safari, and Edge. No installation or plugin required.
Most images up to 50MB work without issue. For very large inputs, processing may take a few extra seconds.
Files are processed securely and deleted immediately after use. Nothing is stored or shared.
Yes — outputs generated by Image Transparency Adjuster are free to use in personal and commercial projects.
Troubleshooting
File upload does not respond
Ensure the file format is supported. Refresh the page and try again. In Chrome, clear site data if the issue persists.
Processing takes too long
Large files take more time. Try with a smaller file first. Check that your internet connection is stable.
Output quality looks wrong
Check the quality or compression settings. For lossless output, ensure you have selected the lossless option if available.