What sizes does it generate?

It generates 16, 32, 48, 180, 192 and 512px PNGs plus a starter manifest.json, packaged as a .zip.

What source image works best?

A square image with simple, high-contrast detail works best, since it needs to stay legible when shrunk down to 16px.

Do I need to edit my site's HTML myself?

Yes, the generated files come with a manifest and the standard link tags you can paste into your site's head section.

Does Favicon Generator upload my files to a server?

No. Favicon Generator runs entirely in your browser using on-device processing, your files never leave your device.

Favicon Generator

Generate a full set of favicons and app icons from an image.

Runs in your browser

Drop a square logo or image here

Choose File

Generates 6 PNG sizes (16, 32, 48, 180, 192, 512px) plus a starter manifest.json, packaged as a .zip. Runs entirely in your browser.

About this tool

A website needs its favicon and app icons generated at several specific sizes for different browsers, devices and home-screen contexts, and producing every required size manually from one source image is tedious. This tool generates a full set of favicons and app icons from an image, producing every size a modern website actually needs in one pass.

Frequently asked questions

Social Media Image Resizer

Resize an image to fit popular social media presets.

SVG Optimizer

Clean up and shrink SVG file size.

Resize Image

Change image dimensions to an exact size.

Hot

Compress Image

Reduce image file size without losing quality.

Convert Image Format

Convert images between JPG, PNG and WebP.

Crop Image

Crop an image to a specific area or aspect ratio.

Hot

Remove Background

Automatically remove the background from an image.

Image to PDF

Combine images into a single PDF document.

Rotate Image

Rotate or flip an image.

Photo Collage Maker

Combine multiple photos into one collage layout.

Watermark Image

Stamp a text watermark over an image.

Meme Generator

Add classic top and bottom caption text to an image.

PDF Tools

Merge, split, compress and convert PDF files.

Link & QR Tools

Shorten links and generate QR codes and barcodes.

Audio Tools

Convert audio files and turn text into speech, or speech into text.

Video Tools

Compress and process video files, right in your browser.

Developer Tools

JSON, encoding, hashing and text utilities for developers.

SEO & Web Tools

Meta tags, sitemaps, schema markup and other on-page SEO utilities.

Data & Spreadsheet Tools

Clean, convert and inspect CSV, TSV and tabular data.

File Tools

Archive, inspect and convert files, right in your browser.

Business Tools

Invoices, quotations, receipts and other business documents.

Social Media Tools

Resize images for social platforms, count hashtags and preview posts.