SizeKit reference

Web Favicon Size

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

Web Favicon recommended size is 48 x 48 px with a 1:1 aspect ratio. Last reviewed: 2026-05.

Immediate answer

Web Favicon default

Google Search requires square favicon at least 8 x 8 and recommends larger than 48 x 48.

Recommended pixels 48 x 48 px Browser tab and search result icon

Aspect ratio 1:1 keep this when scaling

Minimum / note 8 x 8 reviewed 2026-05

SizeKit

Use this as the working export size before upload.

Recommended

48 x 48

pixels

Aspect ratio

1:1

Browser tab and search result icon

Last reviewed

2026-05

8 x 8

SizeKit

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

Google Search requires square favicon at least 8 x 8 and recommends larger than 48 x 48.

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.