In-browser Markdown editor with live preview.
Writing
Free sites
75 sites
Start a newsletter and get paid subscriptions; platform takes a cut.
Writing
Find synonyms and antonyms fast.
Writing
Health, fitness and everyday calculators in one place.
Utilities
Check whether your email appeared in a data breach.
Utilities
End-to-end encrypted file sharing with expiring links.
Utilities
Quick free QR code generator.
Utilities
Scan files and URLs with dozens of antivirus engines.
Utilities
Exact time for any time zone with sunrise and sunset info.
Utilities
Swiss-army knife for encoding, decoding and data transformation.
Utilities
Measure your internet speed and latency.
Utilities
Find the current week number and the week of any date.
Productivity
Instant infinite canvas whiteboard in the browser.
Productivity
Real-time collaborative documents in the browser.
Productivity
Chinese software engineering news and talks.
News & Reading
Weekly email of the best Hacker News articles.
News & Reading
70,000+ free public-domain ebooks.
News & Reading
Famous weekly Chinese tech digest of tools and articles.
News & Reading
Chinese startup, venture and tech business news.
News & Reading
One-page summary of the day's essential tech news.
News & Reading
Global news with broad international coverage.
News & Reading
China's leading short-video platform.
Media
Search and share GIFs and stickers.
Media
Play classic retro games like Super Mario and Contra right in the browser.
Media