Resize Image for Discord Emoji
Center-crop and resize any image to Discord's 128x128px custom emoji size, kept under the 256KB upload limit, entirely in your browser.
Drag & drop an image, or click to browse
PNG, JPG, WEBP - up to 5MB
Frequently asked questions
What size does Discord require for a custom emoji?
128x128 pixels, square, under 256KB. Animated emojis (GIF) aren't supported by this tool, only static images.
Will this crop or stretch my image?
It center-crops to a square first (no stretching or distortion), then resizes to 128x128px.
Do I need a transparent background?
Only if you want transparency to show through in Discord. Upload a PNG with transparency to preserve it; other formats get a solid background.
Is my image uploaded anywhere?
No, resizing happens entirely in your browser using the Canvas API.