PRIVATE BY DEFAULT. INSTANT BY DESIGN.

Complete Favicon & App Icon ZIP Bundle Generator

Forge six PNG icon sizes, a web manifest and head tags from a square logo or monogram.

LOCAL IMAGE WORKSPACE

App name

Drop a square logo here

Favicon bundle

16 × 16 PNG

32 × 32 PNG

48 × 48 PNG

180 × 180 PNG

192 × 192 PNG

512 × 512 PNG

site.webmanifest · head-tags.html

<link rel="icon" type="image/png" sizes="16x16" href="/favicon-16x16.png">
<link rel="icon" type="image/png" sizes="32x32" href="/favicon-32x32.png">
<link rel="icon" type="image/png" sizes="48x48" href="/favicon-48x48.png">
<link rel="apple-touch-icon" sizes="180x180" href="/apple-touch-icon.png">
<link rel="manifest" href="/site.webmanifest">

Before & after: Favicon Generator

BEFORE · INPUT

A local sample image will be created in your browser.

AFTER · OUTPUT

Square logo → six PNGs + site.webmanifest + head-tags.html

How to use Favicon Generator

Open a local image

Drop an image or load a generated local sample. Nothing is uploaded.

Inspect your input

Review the preview and available output settings.

Prepare the output

Forge six PNG icon sizes, a web manifest and head tags from a square logo or monogram.

Download locally

Save the generated result directly from your browser.

Real-world workflows

Data Analysts

Use Favicon Generator to prepare chart exports for dashboards and stakeholder reports.

Software Engineers

Use Favicon Generator to prepare visual assets for a web application without uploading them.

E-Commerce Managers

Use Favicon Generator to prepare product images for storefront listings and campaign assets.

Technical edge cases & frequently asked questions

Are images uploaded?

No. Parsing, Canvas processing and downloads happen entirely in your browser.

What does the output contain?

Square logo → six PNGs + site.webmanifest + head-tags.html

What limitations apply?

Small source logos may look soft when enlarged. Use a high-resolution square source. Files are capped at 64 MiB and decoded images at 32 megapixels.

How are outputs produced?

Local Canvas renders PNGs. EXIF parsing uses binary segments; palettes use sampled median-cut quantization and nearest Tailwind v4 palette colors in OKLab.

Technical specifications
Encoding	UTF-8 (text)
Processing	Local JavaScript / browser Canvas
Max recommended file size	50 MB+ may work; browser memory and tool complexity determine capacity. Start smaller.
Server retention	0 bytes — no server uploads