Favicon Generator From Image
Create a complete favicon package, ICO file, web icons, Apple touch icon, and copy-ready HTML markup.
Private by default
Resizing and packaging happen in this browser. The source artwork does not leave the device.
About this favicon generator
A useful favicon package needs more than one tiny PNG. This generator creates 16, 32, and 48 pixel icons, an ICO containing those sizes, a 180 pixel Apple touch icon, 192 and 512 pixel web icons, a manifest, and copy-ready HTML markup.
Every size is resampled from the master image rather than from the previous smaller output. SVG input is sanitized and rasterized by a local WebAssembly renderer; the original SVG is never inserted into the page DOM.
The package covers browser tabs, legacy ICO consumers, Apple touch icons, and installable web-app sizes without deriving small assets from one another. Each output is resampled from the normalized master, and the ZIP includes a web manifest plus markup whose filenames match the generated files. SVG sources take a sanitized local raster path before any preview or resize.
How it works
- 1Choose a compatible file or paste an image from the clipboard.
- 2Review the detected format and options, then start the local processing job.
- 3Check the result details and download the new file, extracted data, or generated package.
Example use cases
- Handle favicon generator from image without creating an account or installing desktop software.
- Inspect or prepare PNG, JPG, SVG files before sharing them with another person or service.
- Keep private file contents out of a remote conversion queue.
Supported formats and limits
- Accepted input
- PNG, JPG, SVG
- Maximum file size
- 25 MB per file
- Batch processing
- One file at a time
- Processing location
- On this device
Limitations
- Very detailed artwork and small text can become unreadable at 16 or 32 pixels and may need a simplified master.
- SVG scripts, event handlers, external resources, and unsafe embedded content are rejected before rasterization.
- Generated markup uses conventional root-relative paths and may need adjustment for a site deployed under a subdirectory.
Why use this tool
- The real tool appears before supporting content, so the task starts immediately.
- Heavy code is loaded only for this utility and work is moved off the main interface where practical.
- Results use the bytes actually produced or detected—never a predicted size or fake success state.
Frequently asked questions
Is my file uploaded to a server?
Resizing and packaging happen in this browser. The source artwork does not leave the device.
What files are included in the favicon ZIP?
It includes 16, 32, and 48 pixel PNGs, a PNG-backed multi-size favicon.ico, a 180 pixel Apple touch icon, 192 and 512 pixel web icons, a manifest, and matching HTML markup.
Is an uploaded SVG inserted into the page?
No. Active and external SVG content is rejected, and accepted markup is rasterized by the local ReSVG WebAssembly module before previewing or sizing.
Why was my file rejected even though the extension looks correct?
The contents may be empty, corrupt, too large, or a different format that was renamed. Re-export the original file from its source app and try again.
Does this work on phones?
Yes in current Chrome, Safari, Edge, and Firefox where the required browser or WebAssembly feature is available. Large jobs may complete more reliably on a device with more memory.