Stylebot
Stylebot lets users change webpage colors, fonts, and other styles with a basic editor or custom CSS.
About Stylebot
Stylebot is a browser extension for changing how websites look. Users can select an element on a page and adjust its text, font, color, background, box, and effects with basic controls, or write custom CSS. Stylebot can also write CSS from a plain-language description of the change. Saved styles load again on later visits to the same site.
Users can save several profiles for the same site. A command-line interface lets coding agents such as Claude Code, Codex, and Cursor open tabs, read page structure, apply CSS, and take screenshots. The homepage says Stylebot runs on desktop versions of Chrome, Firefox, and Edge. Pricing is not stated.
Key features
- Point-and-click element selection with fields showing current styles
- Basic controls for text, background, box, and effects styling
- Custom CSS editor for direct stylesheet changes
- CSS generated from a plain-language description of the change
- Saved profiles for different looks on the same site
- Command-line interface for coding agents, including CSS apply and screenshots
Best for: People who want to restyle websites for reading or comfort, and developers or coding-agent users who want to control page styles from the command line.
Good for
- Offers both visual controls and direct CSS editing
- Saved styles reapply on return visits to the same site
- Command-line interface supports coding agent workflows
Watch out for
- Runs on desktop browsers only, according to the homepage
- The browser lists Stylebot with full access to information on sites it runs on
Stylebot at a glance
- Website
- stylebot.dev
- Category
- Software & Utilities › Browser Extensions
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Browser extension, Web
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
Guides for Browser Extensions
Stylebot alternatives
Tools and sites you could use instead, ranked by how closely they match.
Custom Dark Mode applies customized dark styles to webpages through a browser add-on.
Build a custom new-tab page with Anori, a browser extension offering folders, color schemes, and widgets such as tasks, notes, and weather.
Tint webpage colors by time of day with Circadian, a browser extension offering daytime, sunset, and bedtime settings.
Open source
24 alternatives
Amino provides a live CSS editor in a browser extension, letting users customize websites with persistent styles and create themes or skins.
Userscript-Plus finds available user scripts and user styles for the current webpage, drawing on Greasy Fork according to its project description.
Open source
24 alternativesDistill monitors selected webpage content for changes and can send alerts through email, push notifications, or messaging apps.
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Stylebot FAQ
How do I open the Stylebot editor?
Click the Stylebot icon, or press Alt+Shift+M.
Can I keep different styles for the same website?
Yes. Stylebot profiles let you save different looks for the same site.
Can a coding agent use Stylebot?
The homepage says agents such as Claude Code, Codex, or Cursor can use Stylebot from the terminal through its command-line interface, which is installed with npm.
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