Discord custom stickers use a 320x320 square. Export at that exact size so the uploader accepts the file and your artwork is not re-scaled for you.
Discord sticker size: 320x320 px square (1:1)
Discord's sticker uploader expects a 320x320 square and enforces a small file-size limit, so keep the artwork simple and check the upload in Server Settings → Stickers.
320
width (px)
320
height (px)
1:1
aspect ratio
Need other dimensions? Browse all Discord sizes or use the free image resizer for any platform.

320x320 is the square canvas Discord's sticker uploader expects. Working at that size avoids surprise rescaling and shows you exactly how much detail survives in chat.

Emotes are 128x128 and sit inline with text; stickers are bigger and stand alone in the message. A design that works as a sticker is often too detailed to reuse as an emote.

Sticker uploads are capped tightly, so flat colour and simple shapes compress far better than busy photographic backgrounds. Simplify the artwork first, then resize and check the download size.
Pick an image with a clear subject that will read well as a standalone sticker.
Apply the 320x320 square preset and centre the subject inside the frame.
Download the resized JPG and confirm it stays under the sticker upload limit; simplify the artwork if it is too large.
Add the file in Server Settings → Stickers and review how it looks in chat.
Discord custom stickers use a 320x320 pixel square. Export at that exact size so the uploader accepts your file without rescaling the artwork.
Choose the recommended Discord dimensions for your content
File tools
Need a different file format or transparent background? Choose a focused converter, then check the preview and encoded size before downloading.
Put one image on each page, arrange the order, and create the PDF in your browser.
Free tools
Everything you need to make your photos stand out with our free photo editing tools

Edit photos by describing what you want. Remove backgrounds, resize, enhance, add text, and more. Just type your edit in plain English.

Create an AI face-swap image from uploaded photos. Results vary with lighting, pose, source quality, and the faces in each image.

Invert photo colors online with four presets, intensity controls, and selective color options. Sign in to use it — AI edits draw from your daily AI credits.

Free online image size converter. Resize a photo to exact pixel dimensions (width x height) in JPG, PNG, or WebP. Need a target file size in KB or a format change? We point you to the right tool. No signup.