Site directory
Every site here opens and works immediately: no sign-up, no login, no payment. Sites blocked in mainland China are marked, so you know before clicking.
Look up a domain's registrant, registrar and expiry via WHOIS
Look out of a stranger's window somewhere in the world
A global wind and weather map with animated airflow you can drag
A computational knowledge engine that answers questions and plots functions
Shape text into word cloud art with no registration
Live word, character and reading time stats with grammar checks
Academic editing and translation, basic features free without login
World Bank open data: indicators for every country, downloadable
Compare time zones side by side and drag to plan cross-zone meetings
Live counters for population, energy, food and other world stats
End-to-end encrypted transfers up to 10 GB that expire automatically
Edit, merge and convert PDFs from the web page without logging in
Validate YAML online with errors pinned to the line
Search engine that queries many 3D printing model sites at once; no account needed.
Paste a YouTube link to export its full transcript free
Convert documents, images, audio and video, download without an account
A lightweight JavaScript library for pseudo-3D illustrations, with examples
Live satellite imagery of Earth with cloud, fire and radar layers
A huge CC0 PBR texture library, free for 3D scenes
Preprint archive where the latest AI research appears
Drag a curve to shape CSS easing functions with side-by-side preview
Draw architecture diagrams and UML for free, save files locally
Compute MD5, SHA, Bcrypt and dozens of hashes locally in the browser
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