ToolJoltTools

PWA Icon Generator

PWA Icon Generator — Generate the 192/512 standard and maskable PWA icons plus a manifest snippet. One ZIP, with the code snippet, 100% in your browser.

🔒 Your logo is rendered locally — it never leaves the browser.

PWA Icon Generator: generate the 192/512 standard and maskable pwa icons plus a manifest snippet. Generates 4 correctly-sized files plus the ready-to-paste code from one upload — for shipping a Progressive Web App with correct install icons — without sending your logo to a server.

About PWA Icon Generator

PWA Icon Generator in your browser. Generate the 192/512 standard and maskable PWA icons plus a manifest snippet. Drop a single large square image (512px+ recommended) and the tool renders all 4 required sizes, bundles them with the exact HTML/manifest snippet you need, into one ZIP. Everything runs locally, so your logo is never uploaded.

How to use PWA Icon Generator

  1. 1Drop your logo or source image (large and square works best).
  2. 2All 4 sizes are rendered with crisp scaling.
  3. 3Download the ZIP and paste the included snippet into your project.

Why use PWA Icon Generator?

  • ✓Developers and designers shipping a Progressive Web App with correct install icons.
  • ✓All sizes generated from one source — no manual resizing.
  • ✓Includes the copy-paste code so it just works.

Frequently asked questions

What sizes does PWA Icon Generator create?+

It generates 192×192, 512×512 — everything needed for shipping a Progressive Web App with correct install icons.

What source image should I use?+

A large, square image (ideally 512×512 or 1024×1024) with a transparent or simple background gives the sharpest icons at every size.

Is my logo uploaded?+

No. All resizing happens on your device using canvas, so your brand assets never leave the browser.

How do I install these icons?+

Unzip the files into your site (or project), then paste the included snippet into your HTML `<head>` or manifest. The README in the ZIP has the exact code.

Embed PWA Icon Generator on your website

Want PWA Icon Generatoron your own site? Paste this snippet into any HTML page — it's free, with no API key or sign-up. The tool loads in an iframe and keeps working exactly as it does here.

Embed code
<iframe src="https://tooljolt.com/tools/pwa-icon-generator" width="100%" height="640" style="border:1px solid #e5e7eb;border-radius:12px;max-width:680px" title="PWA Icon Generator — ToolJolt" loading="lazy"></iframe>

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