AI Prompt Injection Scanner

Name: AI Prompt Injection Scanner
Rating: 5 (1 reviews)
Author: flowio

Scans any page for prompt injection attacks — hidden text, zero-width characters, suspicious meta tags and more.

As of June 2026, AI Prompt Injection Scanner has 8 users and a 5.00/5 rating from 1 reviews in the Developer Tools category.

flowio Developer Tools

Chrome Web Store ↗.crx

Users+300.0%

Rating0%

5.00

1 reviews

Reviews0%

Version

2.0.0

Manifest V3

History

10 snapshots

Tracking since Apr 4, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 4, 2026	2	5.00	1	2.0.0
Apr 17, 2026	4	5.00	1	2.0.0
Apr 23, 2026	5	5.00	1	2.0.0
Apr 28, 2026	4	5.00	1	2.0.0
May 5, 2026	4	5.00	1	2.0.0
May 11, 2026	5	5.00	1	2.0.0
May 16, 2026	7	5.00	1	2.0.0
May 23, 2026	8	5.00	1	2.0.0
May 29, 2026	6	5.00	1	2.0.0
Jun 5, 2026	7	5.00	1	2.0.0
Now	8	5.00	1	2.0.0

Permissions & access

Permissions: activeTabscripting
Host access: None declared

Screenshots

AI Prompt Injection Scanner screenshot 1

AI Prompt Injection Scanner screenshot 2

AI Prompt Injection Scanner screenshot 3

About

AI Prompt Injection Scanner

What is a prompt injection attack?

AI assistants like Claude, ChatGPT, or any AI built into a browser, work by reading content and following instructions. Prompt injection is when someone hides malicious instructions inside a webpage, designed to be invisible to you but readable by the AI. The goal is to hijack the AI's behaviour: making it recommend a scam site, reveal your private data, pretend to be something it isn't, or ignore its safety guidelines entirely.

These attacks are invisible by design. The text might be white on a white background, written in a font the size of a pixel, buried in a hidden HTML comment, or disguised using invisible Unicode characters, completely undetectable to the human eye, but the AI reads every word.