Axiomatic ToolsFree Fast Essential

Favicon generator

Build a complete favicon set from one image — manifest, .ico, every size.

  • Image
  • Free to use
  • Server processed
Use via API

Add your file

Set your options

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Run Favicon Generator

Processed on our servers. Uploaded over TLS and deleted an hour later — 24 hours if you are signed in.

Report a bug

Three steps

How to use Favicon Generator

  1. Step 01

    Pick your input

    Drag a single image/* into the upload area, or click to browse.

  2. Step 02

    Configure & run

    Adjust the options (app name, background color, sizes) and click Run. We process the file on our own infrastructure — no third-party APIs in the path.

  3. Step 03

    Download the result

    Each output file is listed below — download individually or as a ZIP.

Server-processed files are encrypted at rest with a per-tenant key and deleted an hour after upload — 24 hours if you are signed in. We do not use third-party processing APIs.

About favicon generator

Drop any image and get every favicon size + .ico + apple-touch + manifest.json. It sits in the image shelf alongside 168 other image tools, needs no account, and keeps the same behaviour whether you open it here or call it through the REST API.

It takes any image and gives back several files. It runs over a whole batch in one go. The work happens on our servers, and the upload is encrypted per file and deleted an hour later — 24 hours if you are signed in. The same operation is available programmatically at POST /v1/image/favicon-generator.

Favicon Generator questions

Where does Favicon Generator process my file?

On our own servers. This tool needs more than a browser tab can provide, so the file is uploaded over TLS, processed on our infrastructure — no third-party processing APIs are in the path — and both the input and the result are deleted within an hour.

What files can I use with Favicon Generator?

Any image file your browser can read. The limit is 20 MB per file.

Can I run Favicon Generator on several files at once?

Yes. Favicon Generator takes one file at a time, so selecting several runs it once per file, one after another, and you get a result for each.

Do I need an account to use Favicon Generator?

No. Favicon Generator works without signing in, and that is not a trial — it is how the free tier works. An account only matters for things that need one to exist at all: larger server jobs against your quota, API keys, saved workflows and billing.

Can I run Favicon Generator from my own code?

Yes. Every tool on the site is reachable from the REST API with the same slug — `favicon-generator` — and the same options as this page, so anything you can do here you can automate against your own files.

Related tools

Favicon Generator — All Sizes + Manifest · Axiomatic Tools