lokijoji2

A Chrome extension that reminds you to rest your eyes and prevent digital eye strain with gentle break reminders.

A simple and elegant memo extension for Chrome

Replaces your new tab with a reaction speed test game. Click the circle as fast as you can when it turns green!

Screenshot & Annotate. Capture, mark up, and share in seconds.

Enhance your sword and level it up! Take risks to forge the ultimate weapon.

It helps eliminate distractions by removing unwanted suggested videos from the YouTube homepage and video watch pages.

Chrome extension that allows you to summarize YouTube videos with AI using ChatGPT

Shows a D-day countdown to the next Korean public holiday

Real-time air quality monitor for Korean cities (PM2.5/PM10)

A cute virtual pet companion for your new tab page

Add a smooth scroll-to-top button on every page. One click to go back to top. Clean, minimal, fast. Free back to top button.

Enhance YouTube with focus mode, playback controls, Shorts hiding, quality lock, and custom themes.

All-in-one SEO analysis: on-page score, SERP preview, keyword density, broken links, heading structure, and meta tag viewer.

Language learning extension to save and practice vocabulary words

Paste JSON and format it with collapsible tree view, syntax highlighting, search, and dark mode.

One-click bug reports with screenshot, console logs & environment info

Generate QR codes for any URL or text instantly

Copy any selected text as clean Markdown. Right-click to convert HTML to Markdown instantly.

Your browsing nutrition label. See how you consume the internet.

Pick any color from any webpage. Get HEX, RGB, and HSL values instantly.

Stay focused with Pomodoro technique. Timer, notifications, and site blocker.