Free Shader Editor — ShaderBot

Free Online Shader Editor — GLSL & WGSL

ShaderBot is a free online shader editor for GLSL and WGSL. Write, preview, and share shaders with real-time WebGL preview, 452+ presets, AI generation, and 17 export formats. No account required — just open the editor and start creating.

ShaderBot Free Features

• Real-time Preview — See your shader as you type with WebGL rendering.
• 452+ Presets — Browse a large library of free shader presets.
• AI Generation — Describe what you want and let AI generate the full GLSL code.
• 17 Export Formats — Export to Unity, Unreal, Godot, Blender, OBS, and more.
• Animated GIF Export — Compile shaders to animated GIFs with one click.
• Discord Bot — Share shaders directly in Discord.
• Web Dashboard — Save, edit, and share shaders online.

Supported Shader Languages

• GLSL — OpenGL Shading Language. The standard for WebGL and OpenGL shaders.
• WGSL — WebGPU Shading Language. The next generation of web shaders.

Standard Shader Uniforms

ShaderBot supports standard GLSL uniforms including iTime (animation time), iResolution (canvas resolution), and iChannel0-3 (texture inputs). These uniforms are compatible with Shadertoy-style shaders.

Get Started with ShaderBot

Start creating shaders today with ShaderBot. No account required — just open the editor and start writing. Join our Discord community to share your creations and get feedback from other shader artists.