May 24, 2026 · OverlayCraft Atelier
What Size Should a Twitch Sub Badge Be? (2026)
The correct twitch sub badge size is 72x72, 36x36 and 18x18 pixels. Here's the full spec, the file rules, and how to make it look sharp.
The exact size
A twitch sub badge should be 72x72, 36x36 and 18x18 pixels. Three sizes, PNG, under 1MB each. Badges show tiny in chat, so a single strong shape beats fine detail.
Getting it sharp
Test at 18px before uploading. Design at the largest size and let the platform scale down - upscaling a small file makes every edge soft. If you're making emotes, badges or channel-point icons, our free resizer exports every required size from one image, with a preview of how it reads small.
Every Twitch graphic size
| Graphic | Size (px) |
|---|---|
| Stream overlay | 1920 x 1080 |
| Webcam frame (16:9) | 1280 x 720 |
| Alerts | 800 x 300 |
| Panels | 320 x 40-100 |
| Emotes | 112 / 56 / 28 |
| Sub badges | 72 / 36 / 18 |
| Profile banner | 1200 x 480 |
| Offline banner | 1920 x 1080 |
FAQ
72x72, 36x36 and 18x18 pixels. Three sizes, PNG, under 1MB each. Badges show tiny in chat, so a single strong shape beats fine detail.
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