anim2d

2D game animations,live in your browser

Drop an export folder in and it plays. Step through the frames, look at the bones and the mesh. Nothing to install.

Open the viewer
Drop it in. See it move.Files or a whole folder, either works.
Motion studySpineboy · run · Spine 4.1
A character runs from left to right leaving eight afterimages; the right four carry the mesh and the bones
Formats

Six formats, all of them play

  1. 01

    Spine

    Skeletal animation · 3.7–4.3

    Bones, slots, meshes, skins and events, with a matching runtime for every version.

    .skel · .json · .atlas · .png
  2. 02

    Aseprite

    Sprite sheet

    Tags become clips, at the frame delays the file sets. A bare PNG grid is cut into frames in the viewer.

    .json + .png
  3. 03

    libGDX

    Texture atlas

    Frame names become clips; TexturePacker, Phaser and cocos2d atlases too.

    .atlas · .txt + .png
  4. 04

    GIF

    Animated image · APNG and WebP too

    Frame by frame, at the file's own delays.

    .gif · .apng · .webp
  5. 05

    Lottie

    Vector animation · .lottie too

    Markers become clips; a .lottie plays with its images.

    .json · .lottie
  6. 06

    Rive

    Interactive animation

    State machines, inputs and events.

    .riv
Privacy

Your files stay on your device

A static site with no server, no account and no upload: what you open is read and played by your browser, and stays there.

Third-party licenses

Built on other people’s work

The animation runtimes, the interface framework and the example animations the site ships, each under the license it travels with.