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Favicon and app icon generator

Generate favicon, PWA, and common app-icon sizes from one source, with safe-area and background controls plus a web app manifest.

Local processing: your source images stay on this device.

Files

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Settings

ID photo compositionOn-device detection only suggests a crop; you can still adjust it before export.

This image’s crop has not been confirmed.

ID photo backgroundOptional on-device portrait cut-out; the original never leaves your device.
Apply to
Format
Dimensions
Preset sizeCommon platform sizes

Select one or more sizes; each image is exported in every selected size.

Icon safe area12%
Icon background

One composition generates favicon, PWA and common app sizes, plus a manifest.

Crop areaDrag the box to resize or reposition it
Rotation
Quality88%
Image position
Padding on each sidepx
Background
Split by
Layout
Alignment
Luminance histogram
Background removal mode
Upscale imageReal-ESRGAN · 2×

Alignment
Metadata task
Scan appearance

Drag each corner onto the document. Arrow keys make precise adjustments.

Frame rangeLeave the last frame blank to use the rest.

Base64 increases data size. This tool limits input to protect browser memory.

Choose the next tool

Images are passed temporarily within this browser and are not uploaded.

Images to continue with

How to use

Favicon and app icon generator

What this tool is for

Generate favicon, PWA, and common app-icon sizes from one source, with safe-area and background controls plus a web app manifest.

How to use it

Start with a clear square source, position the subject inside the safe area, and choose a transparent or solid background. The tool creates favicon, PWA, and common app-icon sizes together with a site manifest.

Results and next steps

The main image is accompanied by coordinate data, manifests, or helper code. Download the full ZIP to preserve the relationships between those files.

Privacy and local processing

Processing runs in your browser. Source images are not uploaded by this tool.

Before you start

Your browser must decode images into memory. Very large files, long animations, and large batches may require substantial memory. Check the preview and export details, and verify the latest official requirements before submitting identity, application, or print-ready images.

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