JPG to ICO
Drop in a JPG (or JPEG) and download a Windows ICO file you can use as a favicon or app icon. The source is decoded, resized to a square at the size you pick (aspect ratio preserved with letterboxing), re-encoded as PNG, and embedded inside an ICO container. JPGs have no transparency, so you'll get solid edges — that's expected. Conversion runs locally in your browser — files never leave your device.
Drop .jpg / .jpeg file here
or click to choose — or paste an image with ⌘V / Ctrl+V
Options
Privacy
Runs entirely in your browser — nothing is sent to any server.
Cost
Free. No sign-up, no watermark.
Supports
.jpg, .jpeg → .ico
Related tools
Tools that work with the same formats — most users open one of these next.
ICO to JPG
Extract the largest image from a Windows ICO file and save it as JPG — runs in your browser.
JPG Cropper
Crop JPG / JPEG photos in your browser — adjustable quality, no upload required.
Compress JPG
Compress JPG images with a quality slider — shrink file size, runs entirely in your browser.
JPG to PNG
Convert JPG (JPEG) images to PNG — free, fast, fully client-side.
JPG to WebP
Convert JPG (JPEG) images to WebP — smaller files, same quality, runs in your browser.
JPG to AVIF
Convert JPG (JPEG) images to AVIF — next-gen compression, runs in your browser.
Frequently asked
Is JPG to ICO free to use?
Yes. JPG to ICO is completely free with no sign-up, no watermark, and no usage limits. Toolsly does not charge for any of its tools.
Do my files and data stay private?
Yes — JPG to ICO runs entirely in your browser using your device's CPU. Files and text are never uploaded to our servers, so your data stays private.
How does JPG to ICO work?
Open JPG to ICO, drop in your JPG, JPEG file, choose any options, and click Convert. Your browser does the work locally and produces a ICO file you can save right away.
What's the maximum file size for JPG to ICO?
Because JPG to ICO runs in your browser, the maximum size depends on your device's available memory. Most modern phones and laptops handle files up to a few hundred MB without issues.