VerminTools is a client-side pentesting toolkit with 88+ operations across encoding, hashing, cryptography, reverse shells, network utilities, string manipulation, and more. Every operation runs entirely in your browser: no server, no data sent anywhere.

Sidebar: Browse all operations grouped by category on the left. Click any entry to open it as a tile on the canvas. Categories can be collapsed by clicking their header.

Search: Press Ctrl+K or click the search bar to fuzzy-search all operations by name, category, or description. Press Enter to open the first result, or use ↑↓ to navigate.

Each operation opens as a tile. Fill in the input fields and the output updates automatically as you type. You can open the same operation multiple times with different inputs.

Expand: Opens the tile in a fullscreen overlay for easier reading and editing of large inputs/outputs.

Pin: Saves the current output to the pinned panel at the bottom of the screen. The pin button is only active when the tile has output.

Close: Removes the tile from the canvas. State is saved, so re-opening the tool starts fresh.

The Pinned Outputs panel at the bottom stores saved outputs across tiles. Click the bar to expand or collapse it. Each pin shows its source operation, can be copied with one click, or individually removed.

All open tiles, their field values, and pinned outputs are automatically saved to localStorage and restored on next visit. Use ⊘ Clear Storage in the header to wipe all saved data.