Favicon Generator Online (Create Multi-Size Favicons Free)
Turn a JPEG or PNG into a multi-size favicon.ico in your browser. Optional extra PNG/JPEG/WebP files and a ZIP with an HTML sample. Max 20MB. No server upload.
File Upload
Select or drag and drop an image file to convert to favicon. (Max 20MB)
Click or drag an image file
JPG, PNG supported ยท Max 20MB
How to Use
- Upload an image file to convert to favicon
- Select resolutions to generate (16ร16, 32ร32, etc.)
- Enable "Also generate individual PNG/JPEG files" option if needed
- Select image format if generating individual files
- Click the "Generate Favicons" button
- Download the generated favicon.ico file or download all as ZIP file
- ZIP file also includes HTML code examples
Key Features
- Generate favicons in multiple resolutions (16ร16 ~ 256ร256)
- Generate favicon.ico file (includes multiple resolutions)
- Support PNG, JPEG, WebP formats
- Batch download as ZIP file
- Include HTML code examples
- Process directly in browser (no server upload)
๐ก Note: All processing is done directly in your browser, and files are not sent to the server, making it completely safe.
Why Generate Custom Favicons Online?
A favicon is the small icon in a browser tab and bookmarks. This page resizes one image in the browser (Canvas) to the sizes you pickโ16, 32, 48, 64, 128, and/or 256 pixelsโand packs those PNG frames into a favicon.ico. It does not fetch a URL, design a logo, or register an icon with search engines.
Choose a file, pick sizes, click Generate. Output is local: download favicon.ico or a ZIP that always includes favicon.ico and favicon.html. Extra PNG, JPEG, or WebP files are added only if you turn on individual files. Aspect ratio is kept, so a non-square source is not padded to a square canvas. The file picker lists JPEG and PNG. WebP and GIF may still convert if the browser can decode them (GIF is often the first frame). BMP is not supported. Maximum 20MB, one file.
Key Features & Benefits
Built for a local ICO (and optional extras) from one image:
Client-Side Privacy
Resize and ZIP run in the browser. The image is not uploaded to a Toolo server.
Sizes You Select
16ร16, 32ร32, 48ร48, 64ร64, 128ร128, and 256ร256. You can uncheck sizes. The ICO stores PNG image data for each selected size. This is not a classic BMP ICO and is not every platform icon (no dedicated apple-touch-icon or PWA manifest generator).
ICO, ZIP, Optional HTML Sample
Download favicon.ico alone or a ZIP. The ZIP includes favicon.html with sample <link rel="icon"> tags pointing at /favicon.ico (and extra files if you enabled them). There is no copy-snippet box on the page itself.
Free, No Account
Use it without a login. One image per run, 20MB max. There is no coded cap on how many times you generate.
Frequently Asked Questions (FAQ)
What image formats can I upload to generate a favicon?
The file picker accepts JPEG and PNG. Generation also validates WebP and GIF (GIF is often the first frame). BMP is not listed. Maximum 20MB.
Is my uploaded image or logo saved on external servers?
No. Scaling and ZIP creation run in your browser with JavaScript. The file is not transmitted to or stored on a Toolo server.
Does Toolo provide the HTML code to embed favicons on my site?
The ZIP includes favicon.html with example <link rel="icon"> tags for /favicon.ico. It is a sample file, not apple-touch-icon or manifest.json. Copy those tags into your own <head> and put the files at the paths you use.