Resize an Image for Discord
Avatars, server icons and custom emoji, the right Discord dimensions and the size limits that trip people up.
For Discord, use 128×128px for your avatar (displayed small, so keep it simple), 512×512px for a server icon, and 128×128px under 256KB for a custom emoji. Resize to the exact pixels and compress emoji under the size limit. Our Resize and Compress tools do it in your browser.
| User avatar | 128 × 128 px (displays small) |
|---|---|
| Server icon | 512 × 512 px |
| Custom emoji | 128 × 128 px, under 256 KB |
| Server banner | 960 × 540 px (16:9) |
3 tools for this
Free, private and in your browser. No sign-up, no watermark.
Image Resizer
Resize any image to exact pixel dimensions with an optional aspect-ratio lock and ready-made social presets, free and fully in your browser.
Crop Image
Cut an image down to the exact part you want. Drag a crop box, snap to a ratio like 1:1 or 16:9, and export the trimmed area: free, private, in your browser.
Image Compressor
Shrink JPG, PNG and WebP images without a visible quality drop. Set the quality yourself, or compress to an exact target size like 100 KB. Free, entirely in your browser.
How to do it
- 1
Pick what you're making
Avatar 128×128, server icon 512×512, emoji 128×128, or banner 960×540.
- 2
Crop square (or 16:9 for banner)
Use Crop Image so the subject fills the frame: avatars and icons are circles/rounded.
- 3
Resize to the pixels
Set the exact size in Image Resizer.
- 4
Compress emoji under 256KB
Custom emoji must be under 256KB: run Compress if yours is over.
- Avatars display tiny: a bold, simple image reads far better than a detailed one.
- Custom emoji have a hard 256KB limit. A transparent PNG usually fits after compression.
- Use a transparent background so emoji and icons sit cleanly on any theme.
Frequently asked questions
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