Generate · Browser-first processing
Load a square source, choose background handling and download a ZIP with named icon assets and integration snippets.
Select a supported file or enter the requested values, then run the tool.
This browser tool does not upload the selected source to ImgNimble. Closing or refreshing clears the selected files and generated result from the page.
Common questions
App Icon, Favicon and Manifest Suite reads the selected input into browser memory and performs its documented operation on this device. It does not submit the source file to ImgNimble while using this browser-first workspace.
PNG icon sizes, a valid single-image ICO file, manifest fragment and copyable HTML tags.
App stores and operating systems may require additional artwork, masks or metadata. Inspect every generated size, especially small favicons.
App Icon, Favicon and Manifest Suite validates the selected file before processing. Use JPG, JPEG, PNG, WEBP, GIF, HEIC, HEIF, SVG within the 40 MB per-file limit. Keep an untouched original for comparison.
The App Icon, Favicon and Manifest Suite workflow runs in browser memory. ImgNimble does not receive the source file for this local operation; refreshing or closing the page clears the selected input and generated in-page result.
Practical checks
Load a square source, choose background handling and download a ZIP with named icon assets and integration snippets.
Keep the source, download the App Icon, Favicon and Manifest Suite result as a new file, and verify dimensions, transparency, colour, metadata and visual detail before replacing any production asset.