Portex — Developer Toolkit

Name: Portex — Developer Toolkit
Author: Sajjad Yousefnia

All-in-one developer toolkit with 15+ tools including HTTP client, WebSocket, JWT, Base64, DNS lookup, and port scanner.

Overview

Firefox Add-ons Store

Daily users

Data as of 2026-07-26

Version:

1.1.0

Last updated: 2026-07-18

Features & Capabilities

Description: Portex is a powerful browser extension that brings essential developer tools directly into your browser — no need to switch between separate apps or websites.

Built-in Tools:

HTTP Client — send GET, POST, PUT, DELETE requests and inspect responses
WebSocket Tester — connect and communicate with WebSocket servers
JWT Decoder — decode and inspect JSON Web Tokens
Base64 Encoder/Decoder — encode or decode Base64 strings
DNS Lookup — query DNS records for any domain
Port Scanner — check open ports on a host
And many more developer utilities

Perfect for web developers, backend engineers, and security researchers who want a fast, all-in-one toolkit without leaving the browser.

User Growth & Download Statistics

Add-on

By:

Sajjad Yousefnia

Daily users:

Version:

1.1.0 Last updated: 2026-07-18

Version code:

6362343

Creation date:

2026-06-19

Risk:

Permissions:

Size:

1.04MB

Email:

sd*****@gmail.com

URLs:

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-07-26

Compare stats and ranking:

Ranking

# 55,424 ▲ 42

Other rankings

#53 in developer tools keyword 60 ▲ 2#57 in developer keyword 60 ▲ 1#200 in development keyword 14 #233 in lookup keyword 26

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

Sajjad Yousefnia

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/portex/

Email:

sd*****@gmail.com

Permission Change History

2026-07-19: Version 1.0.0 → 1.1.0

Remove Permissions: storage

Is Portex — Developer Toolkit Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Portex — Developer Toolkit requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details

Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
High *** ****** ******* ********* ***** ** ******** *** ********** **** ********
Medium *********** ************* ******* ********** *** ****** ************* ******* *** **** ** ******* **********

Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Portex — Developer Toolkit is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details

High This extension was recently updated in the past month. New updates may not be stable or safe.
High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****
Medium **** ********* *** ***** ** *** **** * ******* *** ********** *** *** ** ****** ** *****