Extensions by Keller

Speech to Text (Voice Recognition)

⚡ Productivity

An easy to use speech synthesis and recognition tool for your browser!

Dark New Tab

⚡ Productivity

Open a blank dark or white tab rather than the default browser's new tab page.

Page Edit

🧑‍💻 Developer Tools

Make any webpage into a content editable document and modify it via toolbar popup!

WebGL Fingerprint Defender

🛡️ Privacy & Security

Defending against WebGL fingerprinting by reporting a fake value.

Font Fingerprint Defender

🛡️ Privacy & Security

Defending against Font fingerprinting by reporting a fake value.

LaTeX Editor

⚡ Productivity

A lite, free & flexible LaTeX editor app for your browser.

Sound Adjustment

⚡ Productivity

Easily adjust various sound settings (volume, balance, etc.) via toolbar popup.

Allow Right Click

⚡ Productivity

Allow the right-click menu for all elements with a restriction!

GIF Maker

🧩 More extensions

Create animated GIFs from existing video file(s) or images!

Word Editor

⚡ Productivity

A free & easy-to-use word editor extension for your browser.

Save as MHTML (MIME HTML)

⚡ Productivity

Save a page content & incorporate all resources (i.e. images) in a single file!

Image Vectorizer (Convert to SVG)

⚡ Productivity

Easily vectorize an image (convert to SVG) in your browser!

Radio Player

🎬 Video & Media

Listen to more than 20K free radio stations around the world!

Network Information

⚡ Productivity

Useful information about your system's connection including, type, speed, and rtt.

QR Code Generator

⚡ Productivity

Generate QR code from any text and save it as an SVG image

Dark Theme

🧩 More extensions

A simple and elegant dark theme for your browser.

Markdown Editor

⚡ Productivity

A lite, free & flexible Markdown editor app for your browser.

Vision Test

⚡ Productivity

Test your vision (visual acuity) via Tumbling E chart in your browser!

NoEval - Disable Eval()

🛡️ Privacy & Security

Disable window.eval() in all websites and improve your online security!

Magic Squares

🧩 More extensions

An easy-to-use and lite Magic Squares game