JPG → ICO for app icons (high resolution)
Convert JPG/JPEG to ICO for app icons locally. Choose background color and export multi-size icons up to 256px.
Runs locally • No upload ![Icon preview]()
JPG → ICO Converter
Convert JPG/JPEG to ICO locally (multi-size icon). Nothing is uploaded.
Drop JPG/JPEG image(s) here
or
Free: 1 file • Pro: batch (ZIP) + higher limits
Background color
Max icon size px
Output: multi-size ICO (16, 32, 48, 64, 128, 256 up to max)
Pro: No ads · Batch ZIP · Higher limits (25 files, 40 MB/file)
Result
→
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FAQ
Can I pick a background color?
Yes. JPG has no transparency, so you can choose a solid background color.
What sizes are included?
Standard sizes up to your Max icon size (e.g. 16–256).
How to convert JPG to ICO for app icons (high resolution)
- 1) Select your JPG/JPEG (stays on your device).
- 2) Choose a background color (JPG has no transparency).
- 3) Set Max icon size to 256px.
- 4) Convert & Download (.ico).
How-to
This page helps you use a custom background by converting JPG to ICO for app icons.
Because JPG has no transparency, a background color is used (default: white).
ICO usually includes multiple sizes so Windows/browsers pick the best fit.
Privacy: conversion runs locally in your browser. Nothing is uploaded.
Common mistakes
- Using a low-res JPG (icons look blurry).
- Forgetting background color (edges can look ugly).
- Not exporting PNG first when you need transparency.