Convert image to ICO favicon, multi size bundle
Turn any PNG or JPG into a favicon-ready ICO file.
How to image to ico with Berlvis
- 1Upload image
Add a square PNG or JPG.
- 2Generate
We render every favicon size you need.
- 3Download
Save the ZIP and drop it on your site.
About Image to ICO
Berlvis Image to ICO turns any PNG or JPG into a favicon set. We render six standard sizes (16, 32, 48, 64, 128 and 256 pixels) and bundle them with a 256 pixel ICO copy in a single ZIP. Drop the file at the root of your site and modern browsers will pick the right size automatically.
Frequently asked questions
+Is the Image to ICO tool really free?
Yes. Every tool on Berlvis Tools is free with no signup, no watermark and no daily quota. No signup, no email, no watermark, no file-size cap, no daily quota, Berlvis Tools is 100% free because the heavy lifting happens on your computer, not on a paid server.
+Are my files safe when I use Image to ICO?
100%. Your file is processed entirely inside your browser. Nothing is uploaded, nothing is stored, and nothing leaves your device, that means it's faster, safer and works even when you're offline. You can even disconnect from the internet right after the page loads, the tool will still work.
+Is there a file size limit?
No. Because the work happens in your browser, the only real limit is your device's RAM. We've successfully processed PDFs over 500 MB on a regular laptop.
+Does it work on Mac, Windows, iPhone and Android?
Yes, anywhere with a modern browser (Chrome, Edge, Safari, Firefox, Brave, Arc). Nothing to install.