Theme & Color Changer for YouTube - Colorize YouTube
Change the YouTube color theme to any colors you like. 50+ presets plus a custom color constructor.
Theme & Color Changer for YouTube transforms youtube.com with over 50 pre-set color themes and a built-in color constructor so you can build your own look - from pastel and retro neon to dark gothic styles. Install in seconds, switch themes from the popup, and personalize YouTube without accounts or subscriptions.
Theme & Color Changer for YouTube does not collect, sell, or transmit personal data. Your theme choices are stored locally on your device.




Highlights
Key features
Personalize YouTube with ready-made themes or your own custom color palette.
- Pastel Paradise, Gothic Night, Retro Blast, Galactic Journey, Candy Rainbow, and more
- One-click apply from the extension popup
- Switch themes to match your mood, season, or style
- Featured on the Chrome Web Store with 30,000+ users
- Build custom themes when presets are not enough
- Pick any color, combine shades, and add gradients
- Save your personal look and reapply anytime
- Make YouTube reflect your personality
- Install from Chrome Web Store in a few seconds
- Pin the extension and change colors with a few clicks
- Works across YouTube watch pages and the main interface
- No technical setup required
- Interface available in 54 languages via Chrome internationalization
- Includes English, Deutsch, español, français, português, русский, 中文, 日本語, 한국어, and more
- Theme choices stored locally on your device
- No accounts, analytics, or data uploads required
- Does not collect or sell personal browsing data
- See the privacy policy for full details
- Install Theme & Color Changer for YouTube from the Chrome Web Store.
- Pin the extension icon to your toolbar for quick access.
- Open YouTube and click the extension icon to browse pre-set themes.
- Pick a theme or open the color constructor to build your own custom palette.
storage
Saves your selected theme, custom colors, and extension settings locally on your device.
Host permission: youtube.com
Applies your chosen color theme and styles to YouTube pages only. The extension does not run on unrelated websites.