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
Turn raw browser file views into a rich workspace, plus a toolbox for everyday dev tasks.
- Auto-upgrades .log, .json, .jsonl, .html, .md, .svg, and .js/.jsx/.ts/.tsx/.css pages with Monaco editing, syntax highlighting
- Popup auto-detect — paste anything and get an instant preview:
🔑 JWT decode
🕒 Date/epoch conversion
🎨 Color (hex/rgb/hsl/oklch…)
🔗 URL parser
⏰ Cron expression explainer
🧩 Regex tester
🔡 Base64 decode
🖼 Data URI preview
🖌 SVG preview
🔐 Basic Auth decode
🍪 Cookie string preview
🪢 Flatted JSON inflate
🧬 detect:tech-stacks — scan the current tab for frameworks, CMS, and analytics platforms - 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 - Right-click menu — fill/copy a random password, open selection as Log/JSON/HTML/Code, send selection to Diff Compare, or launch any tool
- Web tools shortcut — quick links to handy external tools (favicons, image compression, color palettes, and more)
- 60+ color themes (Claude, Codex, Dracula, Gruvbox, VS Code, Xcode, and more), synced across tabs
- 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
- Add-ons menu — one-click "Copy Paste Enable" to bypass pages that block copy/paste/right-click/selection
- 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
- 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.
More information
- Add-on Links
- Version
- 1.2.35
- Size
- 3.37 MB
- Last updated
- 9 hours ago (Jul 22, 2026)
- Related Categories
- License
- All Rights Reserved
- Version History
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