LIHA Tools

PNG to ICO Converter

Convert PNG images to ICO in a browser-only batch. Files and results are never uploaded.

Files stay in this browser tab and are never uploaded. Up to 50.0 MiB per file and 200 files.

Common output settings

Advanced settings

The batch workspace is ready. Image encoding becomes available after the verified browser engine is loaded.

How PNG to ICO conversion works

PNG decode → normalized image frames → ICO encode

Reading PNG

PNG input preserves lossless pixels, transparency, and compatible color information.

Creating ICO

ICO output packages icon-sized images for desktop and favicon use; arbitrary animation is not preserved.