Bookmarklet · runs entirely in your browser

SC Browser Tools

One bookmark. 63 tools for reading, cleaning up, debugging, researching, and now directly editing any page — opens as a slide-out panel, no install, no extension store.

Drag to bookmarks bar → ⚡ SC Browser Tools

Don't see your bookmarks bar?

Setup
Three ways to install
01 — Drag & drop

Fastest

Drag the ⚡ SC Browser Tools button above straight onto your bookmarks bar. Done.

02 — Right-click save

If dragging is blocked

Right-click the button → Bookmark Link / Add to Favorites, then save it.

03 — Manual paste

Always works

Create a new bookmark by hand and paste in the code below as the URL.

Manual install: copy the bookmarklet code
  1. Create a new bookmark anywhere in your browser (any name, e.g. SC Browser Tools).
  2. Open its edit screen and replace the URL field with the code below.
  3. Save. Click the bookmark on any page to open the tools panel.
Catalog
Every tool on the rack
Text & Reading · 10 Web Cleanup · 10 Web Dev & QA · 10 Research & SEO · 10 Entertainment & Utilities · 10 Element Manipulation · 8 Bonus · 5

Text & Reading

10 tools
Design Mode
Make the page editable like a doc.
Strip Clipboard Formatting
Plain-text copy mode for this page.
Smart Word Counter
Count words: selection or whole page.
Permanent Highlighting
Highlight the current selection.
Text-to-Speech
Read selected text aloud.
Selection Translator
Open selection in Google Translate.
Morse Code Player
Beep out the selected text in Morse.
Email Auto-Filler
Copy your saved email to clipboard.
Remove Redundancy
Strip duplicate words from the page text.
Page to Markdown
Convert the article to Markdown text.

Web Cleanup

10 tools
Ad & Element Zapper
Click any element to remove it.
Remove All Images
Hide every image on the page.
Kill Animations
Freeze GIFs, transitions, video.
Un-Sticky Navbars
Unstick fixed/sticky headers.
Disable Page Redirects
Block JS-triggered redirects/reloads.
Stop Auto-Playing Media
Pause all playing audio/video.
Reveal Hidden Passwords
Show password fields as plain text.
Unmask Right-Click
Re-enable right-click and selection.
Clear Page Styles
Strip all CSS for plain text view.
Print-Friendly View
Hide nav, sidebars, footers, and comments.

Web Dev & QA

10 tools
Inspect Element Toggle
Open browser DevTools.
View Inline Styles
Highlight elements using inline CSS.
Show Broken Images
Outline broken/missing images in red.
Clear All Cookies
Wipe cookies for this domain.
Form Field Revealer
Show hidden form fields visibly.
Show Tab Index
Number elements by tab order.
CSS Stylesheet Disabler
Toggle all stylesheets off/on.
Grid Overlay
Overlay a CSS grid for alignment checks.
Validate HTML/CSS
Send this URL to the W3C validator.
JavaScript Error Logger
Log JS errors caught from now on.

Research & SEO

10 tools
Highlight NoFollow Links
Mark rel=nofollow links.
Extract All Headers
List all H1/H2 tags on the page.
Image Alt-Text Display
Show each image's alt text.
Page Meta Data Extractor
Show title, description, keywords.
Internal vs External Links
Color-code internal vs external links.
View Schema Markup
Extract JSON-LD structured data.
QR Code Generator
Generate a QR code for this URL.
View Open Graph Tags
Show OG title, description, image.
Highlight Unlabeled Forms
Mark inputs missing a label.
Search Engine Highlight
Highlight the referring search query.

Entertainment & Utilities

10 tools
Bypass Paywalls
Remove basic paywall overlays.
Force Dark Mode
Invert page colors.
Page Screenshot Taker
Print this page to PDF/image.
Scroll to Top/Bottom
Jump to top, or bottom on second click.
Auto-Refresher
Reload this page every 60 seconds.
Favicon Changer
Swap the tab icon for an emoji.
Save Page Notes
Jot a note saved for this page.
Calculate Page Load Time
Show load/render timing in ms.
Video Speed Controller
Cycle playback speed of HTML5 video.
Tab Copy Link
Copy page title + URL as text.

Element Manipulation

8 tools
Drag Elements Anywhere
Click an element, then drag it anywhere on the page.
Style Editor
Click an element to open a live mini CSS editor for it.
Replace All Text
Swap every visible text node on the page for your own text.
Resize Element
Click an element, then drag its corner to resize it freely.
Duplicate Element
Click an element to clone it directly below itself.
Delete on Click (Multi)
Click elements one after another to remove several at once.
Edit Image Source
Click an image to swap its URL for any other image.
Rename Element Tag
Change what HTML tag an element uses (e.g. div → section).

Bonus

5 tools
Fill Empty Inputs
Auto-fill visible text inputs with sample text.
Element Color Picker
Click an element to read its colors.
Estimate Reading Time
Estimate reading time at 200 wpm.
Extract All Links
List every unique link URL on the page.
Viewport Size Display
Show current viewport width/height live.
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