On this page
One file at a time, OWASP Top 10, without an account. Good for a quick look at something an assistant just wrote.
AIVory Guard · Free scan
Your AI wrote it fast. Check what it let in.
Coding assistants write working code that concatenates SQL, hardcodes keys and trusts every input. Paste one file below, and Guard checks it against the OWASP Top 10: every finding with its line, why it is a risk, and how to fix it. No account, no install.
This page scans one file at a time. In the IDE, Guard checks every file as you type, and the paid tiers add GDPR, HIPAA, PCI-DSS, SOC 2, ISO 27001, the EU AI Act and more.
Free, no account, a few seconds per file.
Free scan
Paste a file. See what Guard finds.
One file at a time, checked against the OWASP Top 10, with the line, the risk and a fix for each finding. Guard also tells you how likely the code was written by an AI assistant.
Your code is sent to the Guard API for this one scan. Do not paste secrets you have not rotated.
How it works
The same scan, three places.
The page above runs the free tier of the same scanner that sits in your IDE and in your coding agent.
In your IDE
The Guard extension for VS Code and JetBrains IDEs checks files as you work and marks the line. The free tier gives you 50 scans a week.
In your agent
Guard's MCP server lets Claude Code, Cursor and other agents run the scan on their own output before they hand it to you.
Set your expectations
A scanner, not an audit.
Here is the deal in full, both halves of it.
What you get
What you do not get
Questions
Before you paste
What does the free scan cost?
Nothing, and you need no account. Free scans are limited per week; the IDE extension and the paid tiers raise the limit.
Which languages work?
Common ones: Python, Java, JavaScript, TypeScript, PHP, Go, C#, Ruby and more. Give the file its real name, so Guard knows the language.
What happens to my code?
It is sent to the Guard API for this one scan. Do not paste secrets that are still in use: rotate them first, or leave them out.
How do I scan a whole project?
Install Guard in VS Code or a JetBrains IDE. It scans files as you work, and the paid tiers check more standards. See Guard and pricing.
Paste a file.
A few seconds tells you whether the code your assistant wrote is safe to ship.
Scan a file