Free online tool to make photo backgrounds white without signing up
Free tree testing tool for testing information architecture
Stage
Not given
Established
Founded
Not given
2021
Based in
Not given
Not given
Pricing model
Freemium
Free
Pricing
Not given
Free for unlimited tree testing and card sorting studies, unlimited participants and responses, and full analysis. Participant recruitment through UXbeam's panel starts at $1 per participant-minute.
Key features
Browser-local background removal for still images
Support for PNG, JPG, JPEG, and WebP formats up to 10 MB
Preview results before downloading
Multiple background options including white, presets, or custom images
Professional API-powered image cutout with login
Video background replacement for MP4, MOV, M4V, or MKV up to 100 MB
Full-size result inspection tools
Unlimited tree-testing studies and participants
Leading-task detection to catch biased wording
Path replay visualization of participant navigation
Task outcome breakdown into direct, indirect, and elsewhere
Full-scenario completion tracking across multiple tasks
Mobile-compatible participant experience
Integrated card sorting with tree testing workflow
Multiple valid destinations per task
Iterative testing with versioned results
Complete CSV export of participant-level results
What makes it different
No sign-up required for the free still-image workflow
Source images processed locally in browser, not uploaded to servers
Handles difficult edges including straps, fur, hair, and fine details
Supports custom backgrounds beyond white
No credit card required and truly unlimited at no cost
Built-in methodological safeguards prevent common research mistakes
One-screen setup lets researchers create tests in minutes
Mental Model Detection identifies competing ways different user groups organize content
AI-assisted participant recruitment with audience targeting