How do I convert ICO to PNG?

Drop the file on this page. It runs in your browser, so there is no upload, no account and no daily limit.

Why will my software not open a ICO file?

Almost everything that is not Windows. Image editors open one grudgingly if at all, and web tools generally do not.

Is there anything odd about ICO?

An ICO holds more than one image. Only the largest is taken here, which is the one worth keeping and the reason the result can look sharper than the icon ever did on screen.

Why PNG specifically?

PNG is lossless and keeps transparency, which is why it is what you convert to when the result has to be exact rather than small.

Is the image uploaded?

No. It is decoded and re-encoded by the page, and no request carries it anywhere, which the network panel will show you.

ON YOUR DEVICE · FREE

ICO to PNG

An ICO is a Windows icon: several sizes of the same picture in one file, so the shell can pick the one it needs

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How this compares with TinyPNG Web Pro

1
Where your ICO came from
An ICO is a Windows icon: several sizes of the same picture in one file, so the shell can pick the one it needs.
2
Why you are converting it
Almost everything that is not Windows. Image editors open one grudgingly if at all, and web tools generally do not. PNG is lossless and keeps transparency, which is why it is what you convert to when the result has to be exact rather than small.
3
The one thing to know
An ICO holds more than one image. Only the largest is taken here, which is the one worth keeping and the reason the result can look sharper than the icon ever did on screen.

FAQ

How do I convert ICO to PNG?: Drop the file on this page. It runs in your browser, so there is no upload, no account and no daily limit.
Why will my software not open a ICO file?: Almost everything that is not Windows. Image editors open one grudgingly if at all, and web tools generally do not.
Is there anything odd about ICO?: An ICO holds more than one image. Only the largest is taken here, which is the one worth keeping and the reason the result can look sharper than the icon ever did on screen.
Why PNG specifically?: PNG is lossless and keeps transparency, which is why it is what you convert to when the result has to be exact rather than small.
Is the image uploaded?: No. It is decoded and re-encoded by the page, and no request carries it anywhere, which the network panel will show you.

ICO to PNG

Where your ICO came from

Why you are converting it

The one thing to know

FAQ

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