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MarkCrateMore free tools

THE BROWSER-LOCAL ICON WORKBENCH

Make a favicon pack.
Ready for the web.

One image. Every little place your brand belongs.
Make a tidy favicon & PWA icon pack, right here.

16 → 512

PIXELS, PERFECTLY PACKED

Files stay in your browser Free, no account No external dependencies
01

Make your mark

Icon settings
Original sample · geometric sprout

Apple touch and maskable icons always use a solid background.

Edge to edgeExtra padding
Deployment details

Place all files here, e.g. / or /my-app/. The manifest uses this path for launch and scope.

02

See the small details

LIVE
512 × 512
My lovely site

Browser tab 16 px

Retina tab 32 px

Maskable safe zone

The dotted circle marks the 80% diameter safe zone. Your full mark is fitted inside it so platform masks can crop the background safely.

03

Pack it. Ship it.

9 image files + manifest + HTML tags + instructions + license notice.

The original sample is loaded. Try a pack before adding your image.

A LITTLE LESS GUESSWORK

Built to leave your browser
only when you download.

Your images and settings are held in memory. No file uploads, remote fonts or third-party processing APIs. Refresh or reset to clear your work.

What's in the crate?

A real multi-size ICO (16, 32, 48); PNG favicons (16, 32, 48); a 180 px Apple touch icon; 192 and 512 px standard PWA icons; 192 and 512 px maskable icons; site.webmanifest; head-snippet.html; README.txt and LICENSES.txt.

How do I put these on my site?

Extract the ZIP into your site's chosen icon path. Copy the tags from head-snippet.html into your page's head. Serve over HTTPS and verify the paths. Clear the browser favicon cache if an older icon stays visible.

Does this make a complete PWA?

No. This makes icon assets and a starting manifest. Your app still needs its own implementation, HTTPS, and any service worker or installability requirements for your target browser. Native app-store submission requirements are separate.

What should I know about quality?

Use a simple high-resolution mark with a clear silhouette. At 16 px, fine detail will disappear. Preview both sizes; this tool doesn't hand-hint individual pixels. JPEG orientation follows the browser's image decoder. Very large or animated images are rejected.

Is this a full icon editor?

This is a free local export workflow. Other free generators exist. It does not replace the drawing, editing or platform-specific features of a desktop icon suite. Only use artwork you own or have permission to use.

OPTIONAL, ALWAYS

Keep the tools free.

Useful? You can support the maker. All features are free.
Copy an address and double-check the network in your own wallet.

No wallet connection. Transfers are irreversible. USDT is ERC-20 only.