OKfmt

Favicon Generator

Upload any image and get a complete favicon package: multi-resolution ICO, platform PNGs, Apple touch icon, and web manifest in one ZIP.

Drag files here or click to upload (multiple files supported)

Ctrl+V to paste from clipboard

How to generate a favicon

  1. 1Drag, click, or paste to upload an image file (JPG, PNG, WebP, AVIF, GIF, SVG, and more).
  2. 2No settings needed — the generator outputs every platform size automatically.
  3. 3Click 'Convert Now' and wait for the conversion to complete.
  4. 4Download the ZIP package and extract the files to your website root.

About favicon generation

Modern favicons need to adapt to different scenarios: browser tabs require 16px and 32px sizes, iOS home screens require 180px icons, Android and PWA require 192px and 512px icons. A single favicon.ico can no longer cover all adaptation requirements.

The favicon.ico generated by this tool contains 16px, 32px, and 48px multi-resolution entries. The source image will be center-cropped to square, and apple-touch-icon.png will be padded with a white background to prevent iOS from displaying transparent backgrounds as black. It also includes a standards-compliant site.webmanifest file that declares icon information.

The output is packaged as a ZIP file. After extraction, upload all files to your website root directory, and add the corresponding link tags in the head section of your HTML. Using an SVG source image preserves sharper outline details, and source images with solid backgrounds produce better compatibility than those with complex transparent backgrounds.

FAQ about Favicon Generator

What files are included in the generated package?

It includes a favicon.ico with multi-resolution entries, PNG icons of various specifications, apple-touch-icon.png, Android Chrome icons, and site.webmanifest. All files are packaged in a ZIP for download.

How is transparent background handled?

favicon.ico retains the transparent background, while apple-touch-icon is automatically padded with a white background. This is because iOS displays transparent icons as black, and adding a white background ensures normal display.

What is the upload file size limit?

The maximum size for a single file is 50MB, and only one file can be converted at a time. This meets the size requirements of most icon source files, so no splitting or compression is needed before upload.

Are source files stored?

No files are stored. Files are uploaded to the server via HTTPS for conversion, and the server immediately deletes both the source file and output file after conversion completes, with no copies retained.