What is Spector.js?
Spector.js is an Edge add-on designed specifically for WebGL developers. This powerful tool uncovers what's happening within the developer's context by capturing all the available information from a frame. Spector.js allows developers to fully explore their WebGL and WebGL2 scenes, pinpointing potential issues and troubleshooting with ease. Compatible with any WebGL-capable browser, as well as all web-based 3D engines and vanilla scripts, Spector.js is an indispensable tool designed to enhance the development process.
By: Sevan
Rating: 3.00 (2)
Version: 0.9.8 (Last updated: 2019-12-06)
Creation date: 2019-12-06
Risk impact: High risk impact
Risk likelihood: Low risk likelihood
Manifest version: 2
  • tabs
  • http://*/*
  • https://*/*
Size: 377.23K
Stats date:

Other platforms

Spector.js (v0.9.30)
4.63 (43) 30,000
Not available on Firefox
Want to check extension ranking and stats more quickly for other Edge add-ons? Install Chrome-Stats extension to view Chrome-Stats data as you browse the Edge Add-on Store.
Chrome-Stats extension

Spector is a tool aim to WebGl developers willing to know what happens on their context. It enables capturing all the available information from a frame. You will be empowered to look at your entire commands list with their associated visual states and context information.

You will be able to Explore and Troubleshoot your WebGL and WebGL2 scenes easily. This is compatible with any WebGL capable browser and all the web based 3d engines as well as vanilla scripts.

User reviews
Why he removed the "Full Capture (real size textures: slow)" option from the Edge version, I don't know. Completely ruined this extension in Edge for me.
by Jason, 2022-11-19

Awesome work!
by David, 2021-03-29
View all user reviews
Risk impact

Spector.js is risky to use as it requires a number of sensitive permissions that can potentially harm your browser and steal your data. Exercise caution when installing this add-on. Review carefully before installing. We recommend that you only install Spector.js if you trust the publisher.

Risk likelihood

Spector.js has earned a fairly good reputation and likely can be trusted.

Upgrade to see risk analysis details