JPG to ICO

Free online JPG to ICO converter. Convert JPG to ICO and get an ICO favicon and Windows icon holding every size from 16 to 256 px. Runs in your browser: nothing uploaded, no sign-up.

Runs in your browser · Nothing uploaded

Works with: Photoshop · GIMP · Canva · Windows Photos · macOS Preview · web browsers

Drop several files at once to convert the whole folder in one pass. Got a different format? A PNG, JPG, HEIC, PDF, SVG or DXF still comes out as ICO.

How it works

  1. Upload your picture

    Drag in one image or a whole folder. Nothing is uploaded: the picture is decoded and re-encoded in this tab.

  2. Pick the quality

    PNG is always lossless. For JPEG and WebP the quality slider decides the size; the result is shown before you download.

  3. Download

    Same width and height as the original, pixel for pixel, in the new format.

JPG to ICO converter: free and online

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Convert JPG to ICO in your browser: drop in a JPG file and download the ICO. The file is converted on your own device and never uploaded, so this jpg to ico converter is safe for private and confidential files.

JPG (JPEG) is the photo format every camera, phone and website reads, compressed to keep files small. ICO is the Windows icon and website favicon format, holding several sizes in one file.

The picture keeps its pixel size, and you see the result before you download it.

More conversions from JPG: JPG to SVG, JPG to SVG, JPG to DXF, JPG to G-code, JPG to PLT, JPG to Vector.

Other conversions to ICO: Image to ICO, SVG to ICO, EPS to ICO, PDF to ICO, AI to ICO, PNG to ICO.

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Why it matters

Every pixel kept

The picture is not resized, sharpened or smoothed. It comes out at exactly its original width and height, so no detail is lost on the way.

Transparency handled properly

PNG, WebP, GIF and ICO keep the alpha channel. JPEG and BMP cannot hold one, so transparent areas are filled white rather than turning black.

Colour as it was

Colours are carried across as they are, with no filter, no tone shift and no added compression on a lossless format.

Nothing leaves your machine

No upload, no queue and no copy of your pictures on a server: the conversion runs in your browser.

Questions

How do I convert JPG to ICO?

Drop your JPG file on this page, check the preview, and press Download. The ICO is made in a few seconds, with no sign-up.

Is my JPG file uploaded anywhere?

No. The jpg to ico conversion runs in your browser, on your own device. The file never leaves it.

Does converting lose quality?

Not to PNG, TIFF, BMP or lossless WebP: those keep every pixel. JPEG and lossy WebP discard some detail to make the file smaller; at the default 92% quality that is not visible, and you can raise it to 100%.

Will my picture keep its size?

Yes. The width and height in pixels are exactly those of the original.

Is transparency kept?

Into PNG, WebP, GIF and ICO, yes. JPEG and BMP have no transparency, so those areas are filled white.

JPG to ICO: here, by hand, or on a server

  Veconvert Illustrator, by hand A paid vectorizer
What it costsFree preview; one file for $3.49 as a guest ($3.99 for technical files), $6.50 in bulk$23 a month$8–15 a month
How long it takesSeconds30–60 minutes by handSeconds
Skill neededNone. Drop the fileYou have to be able to drawNone
Where your file goesNowhere. It stays in this tabStays on your machineUploaded to a server
ICO with real unitsYesYes, with setupUsually pixels
Machine files tooDXF, G-code, PLT, STL from the same traceSeparate export each timeRarely

Ready to convert your JPG?

Free, unlimited, no account, and nothing leaves this tab.

Convert a JPG now