dolphinstudio101

Check YouTube video/channel monetization status and estimated revenue at a glance

Capture the entire web page in one click — scroll, stitch, and export a clean full-page PNG. No watermarks, no ads, low permissions.

Measure the pixel distance and X/Y offset between any two points on a web page. Click the toolbar icon to start.

Generate strong passwords and memorable passphrases locally. Zero permissions, no network, nothing leaves your browser.

Pick any color from your screen with the native eyedropper. Instantly copy HEX, RGB, HSL and keep a recent-colors palette.

Draw, highlight, and add comments on any web page, then export the whole page (with markup) as PNG or PDF. No account, no backend.

Turns raw JSON pages into a clean, dark, collapsible viewer with search, copy path, and smooth handling of huge files.

Scan the page for common accessibility issues — alt text, labels, color contrast, headings, lang — in a clean floating panel.

A fast toolbar notepad. Jot multiple notes, autosaved locally. Copy, pin, search and delete. Zero permissions beyond storage.

Quick and easy emoji picker with categorized keyboard, context menu access, and instant insertion into any text field.

Every new tab becomes a masterpiece: a daily public-domain painting from the Art Institute of Chicago plus a minimal clock.