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Browser extension · MV3 · Open source

Right-click tools in every tab.

The SnapToolz browser extension adds right-click context menus for 90+ tools. Selected text becomes a one-click JSON format / Base64 / QR / hash. Selected images become a one-click compress / convert / resize. Selected links become QR codes. Everything still runs entirely in your browser — the extension just gets you there faster.

  • No uploads — every action runs in the user's own browser
  • Works offline once the relevant tool's cache is warm
  • No analytics, no error reporting, no cookies
Install instructions

  • Right-click context menus

    Select text → SnapToolz → Format as JSON, encode Base64, generate QR, hash, clean whitespace, count words. Right-click images for compress / convert / resize / strip-EXIF. Right-click links for QR / link inspection.

  • Quick-launch popup

    Press Alt + Shift + S (⌘ + Shift + S on macOS) to open the popup. Paste any text → Enter formats it as JSON. Six top tools one click away.

  • Pre-populated inputs

    Selected text is delivered via URL hash, so the receiving tool opens with your content already in the input. No copy-paste round trip.

  • Two permissions only

    contextMenus (to add the right-click menu) and storage (to remember your preferred base URL). No tabs, no <all_urls>, no telemetry, no analytics.

Install in four steps

Until the extension is in the Chrome / Edge / Firefox stores, you can load it unpacked in seconds. Same behaviour, same icon, same shortcuts.

  1. Download the unpacked extension

    The source lives in the SnapToolz repo under extension/. Clone or download as a ZIP and unpack.

  2. Load it in your browser

    Open chrome://extensions/ (or edge://extensions, brave://extensions), toggle Developer Mode on, click “Load unpacked”, and pick the extension/ folder.

  3. Pin the icon and set the shortcut

    Pin the SnapToolz icon to your toolbar so the popup is one click away. Visit chrome://extensions/shortcuts to bind Alt + Shift + S (or your preferred combo).

  4. Right-click any text or image

    Hover the SnapToolz submenu to see every action available for that context. The full menu list is in README.md.

What's coming

Chrome Web Store + Edge Add-ons + Firefox AMO listings are next. The extension is MV3-clean and uses only two permissions, so review should be quick.

See full changelog