Free YouTube thumbnail maker that runs in your browser, no sign-up or install required
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
Free mode: £0/forever with full editor, 10 templates, Thumbnail Check, feed test, series mode (3 per batch), 1280×720 PNG & JPG export, no watermark. Pro mode: £4.99/month or £39.99/year (about £3.33/month), includes 16 premium templates, brand kit, unlimited series (up to 200 per ZIP), one-click ba
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
10 free templates including 5 gaming layouts
Bold outlined text and face cut-outs
Thumbnail Check design checklist
Feed test preview in mock social feed
1280×720 PNG and JPG export with no watermark
YouTube video link import
Works on desktop and mobile browsers
Pro: one-click background removal on device
Pro: 4K export and brand kit with saved colors and fonts
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 or installation required, works directly in browser
All images and projects stay private on your device, never uploaded
Completely free with no watermark and no time limits
13 original gaming layouts with dedicated gaming pack
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
Thumbnailr