Free Emote and Sub Badge Checker and Resizer

Emote CheckCheck an emote or badge before you upload itDrop an emote or a sub badge: see it in chat on a dark and a light background, check it against the platform's rules, and download every size it needs.Free. Works in any browser, on a phone or a computer. What you put here stays on your device.About Emote CheckWhat it checks

Twitch emotes: a square PNG, 112 × 112 to 4096 × 4096 and under 1 MB, which Twitch resizes; or the 112, 56 and 28 pixel sizes, each under 100 KB. A fully see-through background.

Twitch animated emotes: a GIF under 1 MB (each size under 512 KB if you upload them yourself), at most 60 frames, flashing no more than three times a second.

Twitch subscriber badges: three PNGs, 72, 36 and 18 pixels, each 25 KB at most, with a see-through background.

Kick emotes: PNG or GIF, 500 × 500, under 1 MB.

YouTube membership emoji: JPG, PNG or GIF (shown still), 48 × 48 to 480 × 480, under 1 MB; loyalty badges: JPG or PNG, at least 32 × 32, under 1 MB.

Discord emoji: JPG, PNG, GIF or WebP under 256 KB; Discord's developer documents describe a 128 × 128 image.

What makes an emote read in chatChat shows an emote at about the height of a line of text. One face or one shape, thick outlines and a see-through background read at that size; small text and fine detail do not. Check the smallest size first.How to use it

Choose what it is for, then drop your picture (PNG, or GIF if it moves). It stays on this device.

Look at it in both chats: if you cannot tell what it is at chat size, simplify it.

Fix what is flagged, then download the sizes as one ZIP and upload them.

Rules as read on October 3, 2026 from Twitch Help: Emote Formatting & Instant Emote Upload Requirements, Twitch Help: Subscriber Emote Guide, Twitch Help: Animated Emotes, Twitch Help: Subscriber Badge Guide, Kick Help Center: How to add or edit KICK emotes, YouTube Help: Create or manage your YouTube channel's memberships levels & perks, Discord Support: How to Add Custom Emojis on Discord, Discord developer documents: Emoji Resource.Questions

What size should a Twitch emote be?

Upload one square PNG between 112 × 112 and 4096 × 4096, under 1 MB, and Twitch makes the sizes. Uploading them yourself: 112, 56 and 28 pixels, each under 100 KB. Emote Check makes all three.

What size is a Twitch sub badge?

Three PNGs: 72, 36 and 18 pixels, each 25 KB at most, with a see-through background. Twitch does not resize a badge for you; Emote Check makes the three.

Why does my emote look blurry or busy in chat?

Chat shows it at about the height of a line of text. Thick outlines, one face or shape and no small words read at that size; check the smallest preview here first.

Is my picture uploaded anywhere?

No. It is checked and resized in your browser.

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