4mapper

4mapper - Professional Browser-Based Projection Mapping Software

4mapper is a modern projection mapping solution that runs entirely in your web browser, eliminating the need for complex installations or expensive hardware. Designed for visual artists, VJs, and creative professionals, 4mapper makes video mapping accessible to beginners while offering advanced features for professional installations.

What makes 4mapper different?

Unlike traditional projection mapping software like MadMapper or Resolume that require powerful computers and software installations, 4mapper works directly in your browser. This means you can work from any device, collaborate remotely, and switch between computers without licensing headaches. No downloads, no installation, no setup time—just open your browser and start creating.

Free Trial & PRO Plans

4mapper offers a genuine free trial (not a time-limited demo) with 1 project and 100MB storage, perfect for learning projection mapping or testing the software before committing. The PRO version costs €39 as a one-time lifetime payment—no subscriptions, no recurring fees.

PRO features include:

Unlimited projects with 5GB storage

No watermark on projections

Live Widgets: real-time data integration (clock, weather, cryptocurrency prices, social media feeds)

Arduino Integration (coming soon): connect sensors for interactive installations

Priority support

Key Features

Browser-Based Workflow: Work from any device with a modern web browser. Perfect for studios, schools, and labs where installing software is restricted or impractical.

Quad Surface Mapping: Create unlimited projection surfaces, adjust corners and perspective, and map video content to any shape.

Scene Management: Organize your content into scenes, switch between them live during performances, and create dynamic shows.

Live Widgets (PRO): Add real-time data to your projections. Display live clocks, weather updates, crypto prices, Twitter feeds, and custom data sources. Perfect for exhibitions, retail installations, and interactive art.

Arduino Integration (Coming Soon - PRO): Connect physical sensors via Arduino to trigger scenes based on motion, sound, touch, or custom inputs. Create truly interactive installations that respond to your audience.