Favicon size calculator

Client

Cover browser tab, Apple touch, and PWA icons.

About Favicon size calculator

Common favicon dimensions from base size. The interactive transform on this page runs in your browser tab—Toolcore does not need your paste for the core operation described above.

How to use this page

Paste or type in the main workspace, run the primary action from the toolbar, then copy or download the result. Use Load example when the page offers it, or URL prefill (?q= / ?qb=) so agents and tickets open the same input.

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Nearby workflows on Toolcore

  • Favicon generator — Square-crop a logo and download PNG favicon sizes (16–512 px) including Apple touch—browser only. after you export or copy from the media workspace.
  • Favicon 48×48 checklist — Windows site icon and HTML snippet for 48×48 PNG. after you export or copy from the media workspace.
  • Icon size calculator — 1x, 2x, and 3x icon sizes from base. after you export or copy from the media workspace.
  • OG image size hint — Recommended Open Graph image dimensions. after you export or copy from the media workspace.

Common use cases

  • Favicon size calculator for quick local checks without uploading data.
  • Copy results into tickets, docs, or classroom notes.

Common mistakes to avoid

  • Unexpected input shape

    See the intro and how-to notes for accepted formats.

FAQ

Is processing local?

Yes—this runs entirely in your browser.

Agent prefill?

Use q or qb for the main text field when supported.

More tools

Related utilities you can open in another tab—mostly client-side.