Discord Image Sizes 2026: Server Icon, Banner & Emoji Guide

Discord has grown from a gaming chat app into a full-featured community platform where visual branding matters. Every image you upload — from the server icon to custom emojis — has specific size requirements that affect how your community looks on desktop and mobile. This guide covers every Discord image format with exact pixel dimensions, aspect ratios, and best practices updated for 2026.

Discord Image Sizes at a Glance

Server Icon

Your server icon is the most visible image on Discord — it appears in the server list, at the top of the channel sidebar, and in every invite link. Discord displays server icons in a circular crop within a rounded square container, and different sizes across desktop and mobile make centering your subject critical.

• Upload at 512 x 512 pixels for the sharpest rendering across all devices.
• Keep the subject within the central 60% of the frame — the circular crop hides edges.
• Avoid thin lines and small text — they become illegible at 32 px in the channel list.
• PNG with transparency is the best format for icons with irregular shapes.
• Nitro server owners can upload animated GIF icons at the same 512 x 512 size.

Server Banner

Server banners require at least Boost level 1 and appear as a decorative header at the top of the channel list. The banner displays at different aspect ratios depending on the device — 960 x 540 is the recommended upload size to cover all scenarios.

• Use 960 x 540 (16:9) for the correct desktop display.
• Keep the focal point centered and avoid critical content near the top and bottom edges — Discord crops the banner height on mobile.
• JPEG at 80-90% quality gives a good balance of file size and visual fidelity.
• Keep file size under 100 KB to avoid slow loading on mobile connections.
• Dark banners work better for most themes since Discord defaults to a dark interface.

Server Splash Screen

The server splash image appears as the background when someone views your server invite or community page. Like the banner, it requires Boost level 1 or higher. The splash is a wide-format image that should represent your server's theme without relying on text overlay (Discord superimposes the server name and invite details on top).

• Use the same 960 x 540 (16:9) dimensions as the server banner.
• Choose a background that works as a wallpaper — avoid sharp foreground elements that clash with Discord's invite overlay.
• PNG is best if your splash uses solid colors and clean lines; JPEG works for photographic backgrounds.
• The splash appears behind Discord's invite card UI, so keep the center area clear of important detail.
• Test your splash on mobile — Discord crops it differently on phones than on desktop.

User Profile Picture

Your user avatar appears next to every message, in the member list, and in DMs. The recommended upload size is 512 x 512 pixels, and Discord stores it as a square but displays it as a circle throughout the interface. Like server icons, centering your subject is essential to avoid clipping in the circular crop.

• Upload at 512 x 512 pixels for crisp display at all sizes.
• Center your subject within the frame — Discord crops the corners into a circle.
• Avoid text in avatars — it becomes unreadable at 24 px in the message area.
• Nitro subscribers can use animated GIF avatars at the same size.
• PNG preserves transparency; JPEG is acceptable for photographic avatars.

Emoji and Sticker Dimensions

Custom emojis and stickers are a core part of Discord culture. Every server can upload custom emojis, and boosted servers get additional slots. Stickers were introduced in 2021 and follow different rules than emojis:

Custom Emojis

• Maximum resolution: 256 x 256 pixels; optimal resolution: 128 x 128.
• Maximum file size: 256 KB per emoji.
• Static emojis: PNG format with transparent background.
• Animated emojis: GIF format at up to 256 x 256.
• Server Boost level determines emoji slots: 50 (level 1), 150 (level 2), 250 (level 3); each animated emoji counts as two slots.

Custom Stickers

• Recommended size: 320 x 320 pixels; maximum: 512 x 512 pixels.
• Maximum file size: 500 KB per sticker.
• Format: PNG with transparency (Lottie animated stickers are not yet supported).
• Stickers appear larger than emojis in the picker (apprximately 160 px on desktop).
• Each Boost level adds 15 custom sticker slots.

Discord Banner and Avatar Best Practices

Beyond basic dimensions, following these best practices ensures your Discord server looks professional across every device:

• Stay under file size limits. Discord enforces strict size limits per image type. Server icons must be under 10 MB but aim for under 500 KB for fast loading. Banners and splashes should stay under 100 KB.
• Design for dark mode first. The majority of Discord users run the app in dark theme. Light-colored images with bright backgrounds can look harsh against the dark UI. Dark backgrounds with bright accents are the safest choice.
• Test on mobile. Discord's mobile interface crops images differently. Server banners are significantly shorter on iOS and Android. Always check how your images look on a phone screen.
• Use consistent branding. Your server icon, banner, and splash should share a consistent color palette and visual style. Discord displays these three elements together on the invite page — inconsistency looks unprofessional.
• Optimize for compression. Discord recompresses all uploaded images. Exporting at 85-90% JPEG quality minimizes artifacts while keeping file size well under limits. Oversized files trigger more aggressive compression.

Common Discord Image Mistakes

• Off-center subjects in circular crops. Both server icons and profile pictures are displayed as circles. Text, logos, or faces near the edges get partially or fully cropped out. Keep everything in the central 60%.
• Uploading square banners. Server banners are 16:9 landscape format. Uploading a square or portrait image forces Discord to add letterboxing or crop aggressively, ruining the visual effect.
• Emoji files exceeding 256 KB. Discord silently rejects emoji uploads over 256 KB. Reduce the number of frames in animated emojis or use fewer colors to stay under the limit.
• Ignoring Nitro restrictions. Animated avatars, animated server icons, and higher upload limits all require a Nitro subscription. Designing a server identity around features you do not have access to leads to disappointment.
• Using JPEG for transparent images. Server icons and emojis with transparent backgrounds must use PNG. JPEG does not support transparency and will fill the background with white, breaking the visual in dark mode.

How Discord Handles Image Display Across Devices

Discord displays images differently depending on the platform and screen size. Understanding these differences helps you design images that look great everywhere:

• Desktop sidebar. Server icons display at 48 x 48 pixels. Text and fine details below the 48 px threshold become invisible.
• Mobile. Server icons shrink further to 32 x 32 on most phones. The circular crop is also tighter relative to the image area on mobile.
• Retina displays. Discord is a cross-platform Electron app that runs at various pixel densities. Uploading at the recommended resolution ensures crisp rendering on 2x and 3x retina screens.
• Server banner crop. On desktop, the banner displays at apprximately 340 x 120 px in the channel sidebar header. On mobile, it is cropped to a much shorter strip. The top center of your banner is the only guaranteed visible area across all devices.

Quick Reference Card

How SquarePic Helps with Discord Images

SquarePic lets you resize, crop, and convert images to any Discord format directly in your browser. No uploads, no signup, no watermarks. Use the image resizer to select your target format — server icon, banner, or profile picture — and download a perfectly sized image in seconds. All processing happens client-side; your images never leave your device.

Frequently Asked Questions

Key Takeaways

Discord uses three main image categories: server assets (icon at 512 x 512, banner and splash at 960 x 540), user profile pictures (512 x 512, circular crop), and custom expressions (emojis up to 256 x 256, stickers up to 512 x 512). Always center subjects in square crops, use PNG for transparency, stay under Discord's file size limits, and design with dark mode in mind. For a full list of social media image specs, check the social media image sizes guide.