SizeKit reference

Web App Icon Size

Recommended pixel dimensions, aspect ratio, and copyable output for Web app icon.

Web App Icon recommended size is 512 x 512 px with a 1:1 aspect ratio. Last reviewed: 2026-05.

Immediate answer

Web App Icon default

A 512 x 512 square icon covers common web app and install surfaces.

Recommended pixels 512 x 512 px PWA and app-store style icon

Aspect ratio 1:1 keep this when scaling

Minimum / note 192 x 192 reviewed 2026-05

SizeKit

Use this as the working export size before upload.

Recommended

512 x 512

pixels

Aspect ratio

1:1

PWA and app-store style icon

Last reviewed

2026-05

192 x 192

SizeKit

Platform specs can change, so this page keeps the note visible.

A 512 x 512 square icon covers common web app and install surfaces.

SizeKit

Browse the rest of the social and web image size directory.

SizeKit

Quick answers for this asset.

Should I export exactly this size?

Use the recommended size unless your workflow needs a higher-resolution version with the same aspect ratio.

Can I scale this ratio?

Yes. Open the bottom calculator and choose Aspect Ratio to scale width or height.

Why include last reviewed?

Social platforms can change accepted sizes and cropping behavior, so review dates help users judge freshness.