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Reviews in Seconds

Paste your code, pick a language, and get instant feedback on bugs, security vulnerabilities, performance issues, and best practices.

review.ts

1const fetchUserData = async (userId) => {

2 const res = await fetch(`/api/users/${userId}`)

3 return res.json()

Warning:Missing error handling for failed requests

What Posi-CR Catches

A comprehensive code review covering every angle — from security threats to style improvements.

Detect SQL injection, XSS vulnerabilities, exposed secrets, and authentication issues before they reach production.

Identify memory leaks, unnecessary re-renders, N+1 queries, and optimization opportunities in your code.

Get suggestions for better naming, structure, readability, and adherence to language-specific conventions.

Receive an overall quality score (0-100) with a breakdown by category so you know exactly where to improve.

Three simple steps to better code. No setup, no signup, just results.

STEP 01

Drop your code snippet into the editor and select the programming language. Supports 15+ languages.

STEP 02

Gemini AI performs a deep analysis of your code, checking for bugs, vulnerabilities, performance, and style.

STEP 03

Receive a detailed review with a quality score, categorized issues, and actionable fix suggestions in real-time.