MC Toolkit / Skins
Skins
Edit, preview and package skins and capes in three dimensions, then wear the result in Java or Bedrock.
3D Skin Editor
Paint a Minecraft skin directly on the 3D model. Java 64×64 and Bedrock 128×128, layers, mirroring, undo, capes and animation preview. Nothing is uploaded.
3D Armor Trim Viewer
Put any armor trim on a real 3D player and spin it. Every pattern and material, all four pieces, leather dyes, mob presets and animations, with the /give command.
Avatar Maker
Turn a Minecraft skin into a profile picture. Nine styles, from a crisp pixel face to a 3D render you can angle, plus backgrounds, borders and PNGs up to 1024px.
Cape Maker
Paint a 64×32 Minecraft cape texture pixel by pixel and watch it move on the player in 3D, as a cape or spread into elytra. Download the PNG. Nothing is uploaded.
Cape Gallery
Every official Minecraft cape from MINECON 2011 to Minecraft Dungeons II: see each one in 3D, read how it was given out, download the PNG or customize it.
Cape Pack Builder
Pair your skins with custom capes in one Bedrock .mcpack. Add skins and 64×32 cape PNGs, match them up, and download — picking the skin in game equips its cape.
Skin Pack Maker
Bundle any number of skins into one .mcpack for Minecraft Bedrock. Drop PNGs in, or paste usernames to pull their skins. Slim and classic are detected for you.
Skin Viewer
Look at any player's Minecraft skin in 3D. Type a username or drop in a PNG, add a cape or elytra, pose it, and save a render. Runs in your browser.
Achievement & Badge Makers
Make a Minecraft-style advancement toast or a server rank badge as a transparent PNG, drawn at the game's own pixel size in your browser.
Latest guides
Browse all guides →How to make a Minecraft skin, and why parts of it can't be transparent
Where every body part sits on a Java skin, which areas the game forces opaque, why slim or classic is an account setting and not a pixel, and how to put the skin on.
The End achievement toast is the one that never fires
Advancement toasts are drawn at the game's own pixel size, and the End achievement is the one players screenshot most and reproduce worst.
A cape texture is 2,048 pixels and the cape itself draws only 372 of them
The file is 64×32, the cape lives in a 22×17 corner, the elytra in the block beside it, and the side people actually see is 160 pixels — under 8% of the image. Plus the one-pixel offset that catches everyone.
A trimmed armour set has 1.57 billion possible appearances, which is why the lock button exists
199 states per slot to the fourth power. Rerolling all four at once will never converge on a look — locking the pieces you like turns an unsearchable space into a workable one.
A Minecraft username is 1–16 characters of exactly three things, and a UUID has two spellings
Letters, digits, underscore. No hyphens, no dots, no spaces. And a UUID is accepted with or without its dashes — which is why one lookup fails and the identical one works.
A Bedrock skin pack is four files, and two of its failure modes are silent
Two UUIDs that must differ, a lang file that is not optional, and skin keys that strip punctuation — so 'My Skin!' and 'My Skin?' become one skin with no error.
