Discord Custom Emoji Resizer128 × 128 px
Resize any image to exactly 128×128px for Discord. Free, instant, and nothing leaves your browser.
- Dimensions
- 128 × 128 px
- Aspect ratio
- 1:1
- Max file size
- 256KB
- Best format
- PNG
How to resize an image for Discord
Add your image
Click Choose image or drop a file into the box above. JPG, PNG and WebP all work.
Check the crop
The preset is already set to 128×128px. Drag inside the preview if you want to reposition the crop.
Download
Pick a format and click Download. You get a Discord Custom Emoji at exactly 128×128px.
Discord Custom Emoji size at a glance
Discord custom emoji are 128×128 but render at 22-48px in chat. They're central to server culture and community identity. Animated GIFs are supported.
Why 128×128 matters
Custom emoji define server personality. They're used constantly in conversations and reactions, making them the most-viewed server branding asset.
What happens when the size is wrong
Overly detailed designs become blobs at chat size. Files over 256KB get rejected. Non-transparent backgrounds look jarring in dark-theme chat.
Best practices
- Design at 128px but verify readability at 22px — that's the actual chat size.
- Use transparent backgrounds for clean integration with Discord's themes.
- Bold, simple designs with high contrast work best at small sizes.
Frequently asked questions
What size should a Discord Custom Emoji be?
The recommended size for a Discord Custom Emoji is 128×128 pixels (1:1 aspect ratio). The maximum file size is 256KB.
How do I resize an image for Discord Custom Emoji?
Upload your image to the resizer above. It will automatically crop and resize to 128×128px. Adjust the crop position if needed, then download the result. Your image never leaves your device.
Which format should I use for a Discord Custom Emoji?
Discord accepts JPG, PNG, GIF. We recommend PNG — Custom emoji displayed at 22-48px in chat. Maximum 256KB. Animated GIF emoji supported.
Is my image uploaded anywhere?
No. TinyResize runs entirely in your browser. The file is read from your device, resized on your device, and downloaded from your device. Nothing is sent to a server.