Discord Emoji Resizer - Perfect 128x128 Emojis

Resize and crop images to Discord's 128x128 emoji size. Auto-optimize under 256KB, add transparency, preview at actual size. Free, browser-based.

1. Upload Image 128×128 output

📷

Drop your image here or click to browse

PNG, JPG, GIF, WebP • Higher resolution = better quality

Output Settings

Quality

Smaller file 92% Better quality

Transparent background

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Frequently Asked Questions

Discord emojis must be exactly 128×128 pixels with a maximum file size of 256KB. This tool automatically resizes your images to these exact specifications while optimizing quality to stay under the size limit.

Upload a PNG with existing transparency, or use our background removal option to make a solid color transparent. Click on the color you want to remove and adjust the tolerance slider for best results.

Blurry emojis usually result from uploading low-resolution source images. For best results, use source images at least 256×256 pixels. This tool will sharpen and optimize during resize, but starting with higher resolution helps.

Discord accepts PNG, JPG, and GIF formats for emojis. PNG is recommended for static emojis as it supports transparency. GIF is required for animated emojis. This tool exports optimized PNG files.

Base servers get 50 static emoji slots. Server boosting increases this: Level 1 adds 50 more (100 total), Level 2 adds 50 more (150 total), and Level 3 adds 50 more (200 total). Animated emojis have separate slots.

Go to Server Settings → Emoji → Upload Emoji. You need 'Manage Emojis' permission. Drag and drop your 128×128 image or click to browse. Name it (alphanumeric and underscores only), then save.

Static emojis are single images (PNG/JPG), while animated emojis are GIFs that loop. Animated emojis require Discord Nitro to use across servers. Both must be 128×128 pixels and under 256KB.

Without Nitro, custom emojis only work in the server they're uploaded to. With Discord Nitro, you can use your custom emojis (including animated ones) in any server, DMs, and reactions.

Good emojis have clear subjects, work at small sizes, use bold colors, and have transparent backgrounds. Avoid fine details that disappear at 32px display size. Simple, expressive designs work best.

No. All processing happens locally in your browser using Canvas API. Your images never leave your device - completely private and secure. Works offline after the page loads.

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