Devision – Web Dev & Design Tools

Tracking since Apr 1, 2026.

Changelog

• May 21, 2026
  description

  Open any website. Click Devision. Get answers.
  
  20+ web development and design tools in one Chrome extension.
  No account. No setup. No data sent anywhere. Everything runs locally.
  
  
  🎨 DESIGN
  
  Color Picker — HEX, RGB, HSL values plus ready-to-copy CSS snippets.
  Gradient Generator — Build gradients visually, generate random ones, copy the code.
  Font Finder — See every primary and fallback font on any page.
  Favicon Checker — All favicon formats, sizes, file paths, and direct download.
  Contrast Checker — WCAG ratio overlays on any page. AA and AAA pass/fail per element.
  CSS Variables Inspector — Every --custom-property on the page, copy any value instantly.
  
  
  🛠 DEVELOPMENT
  
  Disable JS / CSS / Inline Styles — Toggle independently. State saved per tab.
  Lorem Ipsum Generator — Words, sentences, or paragraphs. Copy instantly.
  Cache & Cookie Manager — Clear cookies and cache for the current domain.
  
  
  🔍 SEO
  
  Meta Data Checker — Title, description, keywords with character count and length status.
  Image SEO — All images with dimensions and alt text. Flags missing ALTs with a counter.
  Headings Analyzer — Full H1–H6 structure with per-level counters.
  Schema Markup Checker — All JSON-LD blocks including nested properties and ratings.
  Link Analyzer — All links sorted by section. Flags missing title attributes.
  Robots.txt Viewer — Fetches and displays robots.txt directly in the extension.
  Sitemap Finder — Checks 9 common paths. Shows URL count and status of each.
  
  
  ⚡ OPTIMIZE
  
  SSL Checker — HTTPS status and connection security of the current page.
  Auto-Fill — Fills all form fields automatically. Reports how many were filled.
  Page Speed Analyzer — Load Time, DOM Load, Render Time, FCP, LCP, and CLS.
  Password Generator — Custom length, uppercase, lowercase, numbers, and symbols.
  
  
  No account required. No external servers. No broad website permissions.
  All tools run on-demand. Devision only activates when you open it.
  
  Built for frontend developers, UI/UX designers, SEO professionals, and web agencies.

  Open any website. Open Devision. Done.
  
    23 built-in tools for frontend developers, UI/UX designers, and SEO professionals — organized exactly the way you work. No account. No setup. No data sent anywhere.
    Everything runs locally, on demand.
  
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    🎨 DESIGN (7 tools)
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    Color — Pick any color on the page. Instant HEX, RGB, and HSL values with ready-to-copy CSS snippets.
  
    Gradient — Build linear, radial, or conic gradients visually. Multiple color stops, opacity control per stop, presets, and custom save slots. Copy the CSS in one click.
  
    Font — See every font family in use on the current page, including all fallbacks.
  
    Favicon — View all favicon formats and sizes, check file paths, and download any favicon directly.
  
    Contrast — WCAG 2.1 accessibility overlays on every element. AA and AAA pass/fail ratings shown inline on the page.
  
    Variables — Inspect all CSS custom properties (--variables) on the page. Copy any value or declaration instantly.
  
    Styles — Visualize margin, padding, and spacing on any element without opening DevTools.
  
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    🔍 SEO ANALYSIS (7 tools)
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    Meta — Title tag, meta description, and keywords with character count and status.
  
    Image — Full image list with dimensions and alt text. Missing ALT attributes are flagged and counted. Download images individually or export all as a ZIP.
  
    Headings — Complete H1–H6 structure with per-level counters. Spot hierarchy issues instantly.
  
    Schema — All JSON-LD structured data blocks including nested properties and ratings.
  
    Links — All links organized by page section (header, nav, main, footer). Flags links with missing title attributes.
  
    Robots.txt — Fetches and displays the robots.txt file directly inside the extension.
  
    Sitemap — Checks 9 common sitemap paths. Shows URL count and HTTP status for each one found.
  
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    🛠 DEVELOPMENT (6 tools)
    ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
  
    Disable — Toggle JavaScript, all stylesheets, and inline styles independently. State is saved per tab.
  
    Breakpoint — See the active CSS breakpoint live as you resize the browser window.
  
    Speed — Load time, DOM load, render time, FCP, LCP, and CLS — all in one view.
  
    SSL — Verify HTTPS status and connection security of the current page.
  
    Cache — Clear cookies and cache for the current domain in one step.
  
    Lorem — Generate placeholder text: words, sentences, or paragraphs. Copy to clipboard instantly.
  
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    ⚡ TOOLS (3 tools)
    ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
  
    Volume — Boost audio and video beyond the browser's 100% limit on any page. Adjust with a slider, state saved between sessions.
  
    Autofill — Automatically fills all form fields with realistic test data and reports how many were filled.
  
    Password — Generate secure passwords with custom length and character sets: uppercase, lowercase, numbers, and symbols.
  
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    🔒 PRIVACY
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    No account required.
    No external servers.
    No broad website permissions.
    No tracking. No analytics. No data collection.
  
    Devision reads page data to power its tools. Nothing leaves your browser.
  
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  The all-in-one dev & design toolkit. For designers and developers who want every tool they need, without installing 10 extensions.

• May 21, 2026
  short_description

  Devision – The Ultimate Web & SEO Toolkit for Developers & Designers!

  Design, SEO, and development tools for any website. Color picker, SEO checker, CSS inspector, and many more.

• May 21, 2026
  name

  Devision – Web & SEO Toolkit

  Devision – Web Dev & Design Tools

• May 21, 2026
  permissions

  activeTab, scripting, cookies, browsingData, declarativeNetRequest, storage

  activeTab, scripting, cookies, browsingData, declarativeNetRequest, storage, downloads

Permissions & access

Permissions

activeTabscriptingcookiesbrowsingDatadeclarativeNetRequeststoragedownloads

Host access

None declared

Screenshots

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