Blue Marble
A powerful userscript for wplace.live that overlays template images onto the canvas for easy pixel art creation
Free & Open Source
Cross-Browser Support
Mobile Compatible
What is Blue Marble?
A Browser Userscript for Enhanced Pixel Art Creation
Blue Marble is a userscript for wplace.live that allows you to overlay template images onto the canvas. This makes it easy to trace pixel art without constantly switching between tabs or monitors. Compatible with Chrome, Firefox, Safari, Edge, and Brave browsers.
- Template Overlay: Layer images directly onto the wplace.live canvas
- Coordinate System: Display tile and pixel coordinates for precise placement
- Color Palette Tools: Move palette to top and use eyedropper on templates
- Level Progress: Track pixels needed to level up in real-time
Blue Marble Key Features
Discover What Makes Our Userscript Stand Out
Template Image Overlay
Overlay PNG or WEBP images directly onto the wplace.live canvas for easy tracing
Getting Started with Blue Marble
Quick Installation and Usage Guide
- Install TamperMonkey browser extension from your browser's store
- Download and install the Blue Marble userscript
- Visit wplace.live and upload your template image
Blue Marble in Action
See how Blue Marble enhances your pixel art creation experience
Frequently Asked Questions
Is Blue Marble malware?
Blue Marble does not contain malicious code. The source code is available in the src/ folder on GitHub. If you're concerned, you can read the code and build it yourself using the tools in build/.
What browsers does Blue Marble support?
Blue Marble works on Chrome, Firefox, Safari, Edge, Brave, and mobile devices. Some Firefox versions may have compatibility issues.
How do I install Blue Marble?
First install TamperMonkey extension, then download and install the BlueMarble.user.js file. Full installation instructions are available for each browser.
What image formats does Blue Marble support?
Blue Marble supports PNG and WEBP image formats for template overlays. Your template will be displayed at the same size as the original image.
Can Blue Marble automatically place pixels?
No, Blue Marble will not support automatic pixel placement without user interaction because it is not allowed by Wplace.
How do I hide the overlay?
Turn the userscript off in TamperMonkey and refresh the page to hide the overlay.
How do coordinates work in Blue Marble?
Wplace.live uses a unique coordinate system relative to tiles. Blue Marble displays both tile coordinates and pixel coordinates when you click on a pixel.
How often is Blue Marble updated?
Blue Marble follows semantic versioning and is regularly updated with bug fixes and new features. Updates are available on GitHub releases.
What is the transparent color feature?
Templates use #deface hex color to represent transparent pixels on the canvas. Transparent pixels in your template are ignored.
Why do game notifications appear over the overlay?
Game notifications appear when they need immediate attention, so they have priority over the overlay which typically needs no attention.
Download Blue Marble
Get the latest version and start creating amazing pixel art
