Description from extension meta
Instantly format text to have corrected case with one simple highlight including NLP powered smart title case.
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Description from store
Transform any text case instantly with AI-powered formatting — highlight, convert, done.
Stop wasting time manually fixing text formatting. AutoCase instantly converts highlighted text to perfect camelCase, snake_case, Title Case, SENTENCE case, UPPERCASE, or lowercase with zero clicks.
⚡ Lightning Fast:
Highlight text → automatic conversion (no menus or popups)
Works in Gmail, Notion, WordPress, GitHub, and 99% of text editors
Smart keyboard shortcuts for power users
Pause mode when you need a break
🧠 AI-Powered Intelligence:
Smart Title Case understands grammar context (proper nouns, articles, prepositions)
Natural language processing adapts to sentence structure
Perfect formatting every time, not basic capitalization
👨💻 Built for Professionals:
Developers: Format variables, function names, API responses
Writers: Fix inconsistent capitalization in articles, blogs, social posts
Content Creators: Professional formatting for titles, headers, captions
Students: Format essays, reports, citations correctly
🎯 Works Everywhere:
Compatible with rich text editors, Shadow DOM, iframes, and modern web apps. Seamlessly integrates without breaking your workflow.
✅ Free Forever — No subscriptions, no account required, no data collection.
Perfect for anyone who writes code, content, or documents and wants professional formatting without the hassle.