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Preview of VHS - Dev Tools

VHS - Dev Tools by Vihat Software

Turn raw browser file views into a rich workspace, plus a toolbox for everyday dev tasks.

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About this extension
  1. Auto-upgrades raw log, data, markup, and code files opened directly in the browser with a rich editor, syntax highlighting, and emoji-rendered markdown previews
  2. Popup auto-detect — paste anything and get an instant preview:
    🔑 JWT decode
    🕒 Date/epoch conversion
    🎨 CSS Colors
    🌈 CSS Gradient
    🔗 URL parser
    ⏰ Cron expression explainer
    🧩 Regex tester
    🔡 Base64 decode
    🔓 URI-encoded string decode
    🖼 Data URI preview
    🖌 SVG preview
    🔐 Basic Auth decode
    🍪 Cookie string preview
    🪢 Flatted JSON inflate
    🏷 TLV (EMVCo/VietQR) decode
    ☎ VOIP dial string & SDP session preview
    🧬 Detect Tech-Stacks: scan the current tab for frameworks, CMS, and analytics platforms
    🌐 cURL command → API request snippet
  3. Standalone tools (open in new tab):
    📝 Diff Compare
    🔑 Safe Password Generator
    🔒 Bcrypt Hash/Verify
    🔐 CryptoJS Encrypt/Decrypt/Hash
    ✨ Code Formatter (Beautify/Minify/Obfuscate)
    🍪 Cookies Viewer
    🧾 QR Code tool: generate a styled QR code or scan one from an image, your camera, or the page itself
    🅖 Gravatar Checker: look up a public Gravatar profile by email or hash — avatar, bio, verified accounts, links, and photo gallery
  4. Right-click menu: fill/copy a random password, open selection as Log/JSON/Code, send selection to Diff Compare, or launch any tool
  5. Customizable keyboard shortcuts for your most-used actions, with a Settings tab to view and rebind them
  6. Web tools shortcut: quick links to handy external tools
  7. 60+ color themes to match your favorite editor, synced across tabs
  8. Share any file to GitHub Gist, dpaste.com, Pastebin, or a custom endpoint, and get an instant preview back when opening one of your own share links
  9. Add-ons menu:
    • One-click "Copy Paste Enable" to bypass pages that block copy/paste/right-click/selection, and
    • Opt-in "Selection Assist" to preview JWTs, dates, URLs, colors, and more from any text you select on a page
  10. IndexDB Exportor: list and download a tab's IndexedDB databases as JSON
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Permissions and data

Required permissions:

  • Get data from the clipboard
  • Input data to the clipboard
  • Access your data for all websites

Optional permissions:

  • Access your data for all websites

Data collection:

  • The developer says this extension doesn't require data collection.
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Version
1.6.1
Size
5.34 MB
Last updated
15 hours ago (Aug 17, 2026)
Related Categories
  • Web Development
License
All Rights Reserved
Version History
  • See all versions
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