What sizes are generated?

The tool generates 16x16 (standard tab), 32x32 (retina tab), 48x48 (desktop shortcut), 180x180 (iOS Apple Touch icon), 192x192 (Android app), and 512x512 (PWA splash) PNG icons.

Are my uploaded images sent to any server?

No. All resizing and image rendering is performed client-side using browser HTML5 Canvas. Your images never leave your computer.

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Generators

Favicon & App Icon Generator

Generate 16x16, 32x32, Apple Touch icons, web manifest, and HTML link tags

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SVG Placeholder Generator

Generate custom SVG and Data URI image placeholders with dimensions and custom text

Base64 to Image Decoder

Decode Base64 strings and Data URIs back into PNG, JPG, WebP, and SVG image files

Image to Base64

Convert images to Base64

How to Use Favicon & App Icon Generator

Upload any square or high-resolution PNG, JPG, SVG, or WebP image.
Preview the generated icons across all standard device sizes.
Download individual PNG sizes as needed.
Copy the HTML <link> tags and site.webmanifest config directly into your project.

Frequently Asked Questions

What sizes are generated?: The tool generates 16x16 (standard tab), 32x32 (retina tab), 48x48 (desktop shortcut), 180x180 (iOS Apple Touch icon), 192x192 (Android app), and 512x512 (PWA splash) PNG icons.
Are my uploaded images sent to any server?: No. All resizing and image rendering is performed client-side using browser HTML5 Canvas. Your images never leave your computer.

Sources & References

Primary references: WHATWG HTML Living Standard; W3C Scalable Vector Graphics (SVG) 2.

Review policy: references and behavior notes are checked whenever the tool implementation changes.