# Checksume > AI-powered resume analysis tool. Upload a CV and receive an honest assessment of humanity score, career stability, AI detection, and a candid recruiter-perspective verdict. Checksume is a free web application built for UK job seekers and recruiters. It analyses uploaded resumes (PDF or plain text) using AI and returns four scored metrics: Humanity Score, Career Stability, AI Detection, and an overall Cynical Verdict. The tool is designed to help candidates understand how their CV is perceived before it reaches a recruiter. ## Features - **Humanity Score** — detects buzzwords, hollow language and AI-generated patterns - **Career Stability** — flags job-hopping and unexplained employment gaps - **AI Detection** — identifies content likely generated by ChatGPT, Claude or similar tools - **Cynical Verdict** — an unfiltered recruiter-perspective summary of the resume ## Technical - Single-page application (React + Vite + TypeScript) - No URL-based routing; all views are state-managed client-side - Cloudflare Turnstile used for bot protection on upload - Free to use, no account required ## About - Author: Alberto Boschi - Primary domain: https://checksu.me - Alternate domains: checksume.com, checksume.uk (both redirect to checksu.me) - Target audience: UK job seekers and hiring professionals