A collection of lightweight Chrome extensions for enhancing productivity in web applications.
Add Alt+= keyboard shortcut to Google Docs for inserting equations, matching Microsoft Word behavior.
- Status: ✅ Production Ready
- Version: 1.0.0
- Supported Apps: Google Docs
- Features:
- Instant equation insertion with Alt+=
- Converts selected
$...$/$$...$$LaTeX text into native equations - Auto-shows toolbar if hidden
- Minimal permissions (Google Docs + clipboard)
Automatically fills form fields with saved values. Supports per-site configurations and programmatic injection so the content script only runs on pages you configure.
- Status: ✅ Production Ready
- Version: 2.0.0
- Current Implementation: TAU Login (nidp.tau.ac.il) with extensible per-site configs
- Features:
- Auto-fills saved values in form fields
- Config-driven architecture for easy expansion
- Works seamlessly with password managers
- Secure local storage (never synced)
- Hebrew RTL interface
Fixes text typed in the wrong language (Hebrew <-> English) by swapping characters based on keyboard layout.
- Status: ✅ Production Ready
- Version: 1.0.0
- Features:
- Instant text swap with Alt+L
- Smart language detection
- Preserves Undo history (Ctrl+Z)
- Popup for manual text conversion
Pick any element on the page and toggle its text direction (RTL/LTR) with a click. Essential for testing and fixing layout issues on mixed-direction sites.
- Status: ✅ Production Ready
- Version: 1.0.0
- Features:
- Interactive element picker
- Alt+R keyboard shortcut
- Works on any website
Send a screenshot of the current tab, a file, or pasted text straight to a paired peer's browser — they get a notification and the item lands in their extension Inbox.
- Status: ✅ Ready (requires one-time Firebase setup)
- Version: 1.0.0
- Features:
- Screenshot / file / text sharing to a specific peer
- Real-time RTDB "doorbell" delivery (~0.1–0.4s when open, ~1 min idle backstop) — no Cloud Function, free Spark tier
- Anonymous pairing-code identity (no accounts)
- User-provisioned Firebase relay — no other backend
A fast, click-to-copy password generator extension with secure defaults.
- Status: ✅ Production Ready
- Version: 1.0.0
- Features:
- Instantly generates and copies a password on click.
- Secure defaults: 16 characters, uppercase, lowercase, numbers, and symbols.
- Live strength meter rating each password from Weak to Strong.
- Advanced settings for customizing length (slider or typed, 4–64) and character types on demand.
- Safe & Stateless: Doesn't remember configurations between sessions.
Each extension is self-contained in its own directory. To install:
- Clone this repository
- Open Chrome and go to
chrome://extensions/ - Enable "Developer mode" (top-right toggle)
- Click "Load unpacked"
- Select the specific extension directory (e.g.,
chrome-productivity-tools/equation-shortcut)
See individual extension READMEs for detailed installation and usage instructions.
chrome-productivity-tools/
├── equation-shortcut/ # Google Docs equation shortcut extension
├── autofill/ # Form auto-fill extension
├── gibberish-fixer/ # Hebrew-English Text Swapper extension
├── direction-switcher/ # Text Direction (RTL/LTR) toggler
├── peer-share/ # Screenshot/file/text peer sharing extension
├── password-generator/ # Instant password generator
└── README.md # This file
Each extension should:
- Live in its own directory at the root level
- Be fully self-contained with its own
manifest.json - Include a detailed README.md with installation and usage instructions
- Follow Manifest V3 standards
- Request minimal permissions
Contributions welcome! Each extension is independent:
- New Extensions: Create a new directory at root level
- Bug Fixes: Submit PRs to the specific extension directory
- Features: Propose new extensions or enhancements via Issues
For issues or questions about specific extensions, please check their individual READMEs or open an issue on GitHub.