Force a sleek, eye-saving dark theme on every website instantly. Customizable excludes and scheduling for late-night reading.

Visual box shadow generator. Adjust offset, blur, spread, and color with live preview.

Visual CSS Grid layout builder. Set rows, columns, gaps with live preview and copy CSS.

Double-click any word on any webpage to see its definition, pronunciation, and examples — no new tab needed.

Compare two text snippets side by side. Highlight additions, deletions, and changes.

Always show line numbers in GitHub code views, diffs, and file browsers.

Visual flexbox layout generator. Set direction, wrap, justify, align with live preview.

Expand Amazon's narrow layout to full-width for a better shopping experience. Highlights top-reviewed products automatically.

Edit any webpage live. Change text, colors, layouts, and styles in real-time. Save snapshots and export changes.

Highlights potentially suspicious reviews on Amazon product pages using heuristic analysis of review patterns and language.

Create beautiful CSS gradients with a visual picker. Copy the CSS code with one click. Linear and radial gradients.

Compare two text blocks side by side. Highlights additions, deletions, and changes instantly.

Automatically suspend unused tabs after a configurable timeout to free RAM and speed up your browser.

Copies clean links. Automatically removes ?utm_source and other tracking garbage from URLs in your clipboard.

Control playback speed (0.5×–4×) for any HTML5 video on any website — Netflix, Udemy, YouTube, Vimeo, and more.

Search, sort, and organize all your bookmarks from the popup. Find any bookmark instantly with fuzzy search.

Instantly highlight risky legal clauses (indemnification, auto-renewal, liability) in any web contract or Google Docs.

Automatically formats and syntax-highlights raw JSON in the browser — with collapsible tree view, search, and copy-path support.

Finds the tiny, hidden 'unsubscribe' link at the bottom of marketing emails and injects a massive button at the top.

Test REST APIs from your browser. Send GET, POST, PUT, DELETE requests with headers and body. View formatted responses.

Estimate the carbon footprint of any webpage. Check page weight and eco-friendliness.

Inspect CSS properties of any element with one click. Copy styles, view computed values, and compare elements.

A distraction-free Pomodoro timer that overlays a minimal countdown on any tab. 25/5 or custom intervals. Audio alerts. No signup.

Encode and decode Base64 strings instantly. Supports text and data URLs. Copy results with one click.

Pick any color from any web page with a crosshair eyedropper. Copies HEX, RGB, and HSL values to your clipboard instantly.

Scans every link on the current page and highlights broken ones (404, timeout) in red. Perfect for content managers and webmasters.

Keep a searchable history of everything you copy. Access your clipboard history from any tab with one click.

Attempts to detect and dismiss cookie consent banners on websites so you can browse without interruptions.

Detects and highlights AI-generated text on web pages using heuristic analysis. Toggle detection from the popup.

Automatically redirect all Reddit links to old.reddit.com. The classic experience.

One-click copy of the current tab's title and URL or selected text as perfectly formatted Markdown for Notion or Obsidian.

Save, organize, and instantly paste code snippets from any webpage. Tag, search, and sync across tabs.

Hide the LinkedIn feed to stay focused. See only messages, jobs, and profiles.

Hide menus, toolbars, and sidebars in Google Docs. Pure distraction-free writing.

Minify CSS and JavaScript code instantly. Paste code, get minified output with size savings.

Hover over any element on any site, hit Option+C, and generate Tailwind classes.

Generate beautiful color palettes with complementary, analogous, and triadic schemes. Copy HEX/RGB values instantly.

Never accidentally paste PII into an LLM again. Redacts emails, phones, and API keys automatically in text areas.

Click the extension to copy the 5 most dominant HEX codes on the page.

Right-click any selected text on any webpage to copy it as clean Markdown — preserving headers, bold, links, and lists.

CoachFox tracks your browsing behavior in 20‑minute increments to help you stay focused and boost productivity.

Hides promoted posts and blurs inbound InMails containing recruiter buzzwords.