Legacy Code Risk Scanner
Get a read-only first look at modernization risk in old code.
This is a Preview Scan powered by static heuristic indicators that run in your browser. It is not a full AI modernization engine yet — the AI Deep Scan and project-level recoding workflows are in early access. Use this preview to surface possible modernization blockers, complexity hotspots, hardcoded configuration risks, outdated patterns, and documentation-recovery candidates — all framed as signals for human review, not guaranteed findings.
- 01Scan
- 02Understand
- 03Report
- 04Plan
- 05Recode
- 06Validate
- 07Review
Read-only by design
Preview scans are designed to inspect code text for modernization signals without executing the code or modifying files. Raw source code is not stored by the public demo scanner. Project-level scans require explicit early-access review and additional security controls.
- No code execution
- No production changes
- No public display of code
- No raw source stored for preview scans
- Secrets are redacted from results
- Aggregate metrics only
Run a preview risk scan
Paste a snippet or upload a small legacy file. Preview Scan analyzes text in your browser using static indicators only. AI Deep Scan coming soon.
Scanner is idle. Submit a snippet or file to start a preview scan.
Want a deeper modernization report?
Modernize Agent AI is preparing early access for project-level legacy code risk scanning, documentation recovery, and AI-guided recoding workflows. The Preview Scan is the first step — early access unlocks the deeper, human-reviewed path.
Need to scan a full codebase?
Project-level scans are planned for early access. Tell us about your codebase and modernization problem and we’ll reach out as the deeper scanner becomes available.
- Deeper static analysis across many files
- Documentation recovery candidates
- Migration blocker mapping
- Human-reviewed modernization plan
This preview scan is a directional assessment based on static indicators. It is not a full security audit, compliance review, compiler validation, or guaranteed modernization plan. Modernize Agent AI is being built for human-reviewed modernization workflows.