Iconscout's Unlimited plan is $9.99/month just to keep generating icon sets — and every source image still gets uploaded to do it. Iconforge takes one image and outputs the full favicon and app-icon set — ICO, PNG sizes, Apple touch icons, Android adaptive icons, a PWA manifest.json — entirely on your machine, for $15 once.

• Drop one source image — PNG, JPG or SVG in — every required size and format generated automatically.

• Full favicon set — 16×16, 32×32, 48×48 packed into a proper multi-resolution ICO, plus standalone PNGs.

• Apple touch icons — All iOS home-screen sizes generated with correct naming and padding.

• Android adaptive icons — Foreground/background layer support for Android's adaptive icon format.

• PWA manifest.json — A ready-to-use manifest with icon references pre-filled, matching sizes.

• Batch mode — Generate icon sets for multiple apps or projects in one pass.

• Live size preview — See every generated size rendered at actual scale before export.

• Fully offline — No source image is ever uploaded — every size is rendered locally.

Runs as a Windows desktop app.

What's included:

• Full source code (MIT): https://github.com/bensblueprints/icon-favicon-generator

• Lifetime v1 updates

• Setup guide (README quick start)