# CRLN Resume Optimizer

> AI-powered resume rewriting for clinical research professionals: ATS-friendly .docx output, and the full resume text is saved only if you choose.

CRLN Resume Optimizer is built by Clinical Research Learning Network LLC. It rewrites resumes for site-based, monitoring, trial operations, data management, biostatistics, regulatory, pharmacovigilance, medical writing, and quality roles across global trials. Submissions are never used to train AI models, and the full resume text is saved only if the user turns on "Keep my resume on file". The optimizer is free and unlimited. Its language picker offers 74 languages, machine-translated on demand. Its home page and resume guides are also published as static in-language pages in 40 languages besides English.

Full reference for AI answer engines: [/llms-full.txt](/llms-full.txt)

## Pages

- [Home](/): Optimize a clinical research resume in minutes with AI coaching.
- [Sign in](/auth): Free account with Google or passwordless magic link.
- [Referral links](/affiliate): sign-in for existing affiliate accounts to see a referral link and its clicks. The affiliate program is closed and pays no commission, because CRLN Pro was retired in August 2026 and learners never pay.
- [Privacy Policy](/privacy): GDPR, UK GDPR, PIPEDA, CCPA/CPRA, LGPD, POPIA; how we collect and protect personal data.
- [Terms of Service](/terms): The terms governing use of the Service.
- [Security and privacy](/security): what is in place and what is not (SOC 2 not certified), where data is stored (UK), the AI provider (Anthropic), and what is saved.

## Optional

- [FAQ](/#faq): Common questions on cost (it is free), supported roles, AI detection, data storage, and refunds.
- [Unsubscribe](/unsubscribe): Manage email preferences.