Alternatives

Products that do what Website Threat Scanner does

A web tool to scan websites for common vulnerabilities

1IM
I made tool that let's you see everything about any website▲411
Yes, it's open source: https://github.com/lissy93/web-check :) Why I'm building this? There are a lot of tools out there for discovering meta and security data relating to a website, IP or server. But currently, there isn't anything that does everything, all in one place and without a paywall/ user sign up. It's still a WIP, and I'm working on a new version, with some more comprehensive checks, so any feedback would be much appreciated :)
2024 · v1.web-check.xyz
2
ThreatScope▲2
Scan any website for security vulnerabilities
Jul 2026 · threatscope.arytech.in
3
Google Security Scanner▲99
Allows developers to scan their apps for vulnerabilities
2015
4
PHP Secure▲408
Free vulnerability scanner to secure your PHP code
2023
5
Protego▲12
Website security scanner
2025
6
accessScan▲272
Test any website to see if it’s accessible, for free!
2020
7BB
Browser-based XSS scanner▲57
This is a simple single-file python program that can find basic XSS (cross-site scripting) vulnerabilities in a target url. Most XSS discovery tools use a payload refelection strategy in which payloads are injected in url parameters and the GET response is inspected for places where the payload content is reflected. This is a very low precision XSS detection strategy because most reflection does not support execution. This program uses a different approach, and instead opens the target url in a browser, tests alert(...) payloads directly in the browser context, and listens for an alert being…
2024 · github.com
8
VulnCost for Visual Studio Code▲126
An open source security scanner for Visual Studio Code
2020
9
Heyhack Scan▲271
SaaS pen-testing that surpasses the level of ethical hackers
2022
10
Tiny Scan▲157
Effortlessly dive into URL details
2024
11
Web Vulnerability Scanner▲2
Multi-language web scanner with PDF report generation
Jun 2026
12
Probely 2.0▲93
Quickly scan your website and fix vulnerabilities
2019
13
Web Inspector▲107
Inspect, debug, and extract — all in one web tool
2025
14
VulnWatch▲12
Find Security Flaws — No Code Needed.
2025
15
VulnWatch▲12
Find Security Flaws — No Code Needed.
2025
16ST
Scanning the Web for Security.txt Files▲50
2021 · github.com
17
Probely▲87
Intuitive and easy-to-use webapp vulnerability scanner
2018
18WS
Web Security Scanner - Can Your Site Score a 100%?▲7
http://webscanner.tk/quickscan/ Hi! I made this project over the couse of a week to help teach myself more about Django and web app development. I am studying computer security in school and web security is one of my passions. It is a tool that helps web developers ensure that they have implemented helpful security mechanisms like HTTPOnly flags, X-Frame-Options, etc. There are hundreds of tools that offer to scan websites for things like cross-site scripting, mySQL injection, etc. This tool simply looks for information that is available via one or two GET requests (the headers, protocols,…
2013
19
GitHub▲3
web security Anlays tool
26d ago · github.com
20
CyberScan▲2
Scan your code for vulnerabilities
Apr 2026 · cyber-security-code-scan.base44.app
21AT
A tiny, fast QR scanner which checks for malicious links▲5
Safe Scanner is a simple, slim (350kb) web app which shows URL redirects, checks https and validates against Google Safe Browsing for scanned links. It also keeps a history which you can share. There are other apps out there but they are bloated and slow. Hope this helps someone.
2024 · safe-scanner.com
22
AI Safe Scan▲6
Complete security scanner web app
2025
23
ReScanFlow▲7
Autonomous AI Agent Scanner for Web Security & UI Issues
Feb 2026 · rescanflow.com
24
ScanFortress▲5
Security scanning without the enterprise price tag
Dec 2025

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