LIHA Tools

JPEG to ICO Converter

Convert JPEG 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 JPEG to ICO conversion works

JPEG decode → normalized image frames → ICO encode

Reading JPEG

JPEG input is decoded with its embedded orientation and compatible ICC color profile before conversion.

Creating ICO

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