How to use Contract Risk Highlighter

This tool lets you paste contract text and review possible clause risks around termination, liability, disclaimer, payment, acceptance, IP assignment, confidentiality, subcontracting, and personal data in your browser.

This is not legal advice. It does not guarantee legal effect, contract acceptance, or clause correctness. For important agreements, consult a lawyer, specialist, or legal team.

Free mode

• Paste contract text
• Select contract type: Services agreement, NDA, or Sales agreement
• Analyze, Risk display, and up to 3 key findings
• Lite Markdown preview and Lite Markdown copy
• JP/EN switch, Paste example, and FAQ

NicheWorks Pro

• All findings
• Full Review Markdown
• .md download
• Print / Save PDF through the browser print dialog
• Consultation memo, counterparty questions, Missing Clause Checklist, and Next Action Memo
• Pro-only copy/export

After purchase

NicheWorks Pro is shared Pro, not a tool-specific subscription. After purchase, /pro/unlock/?session_id=... activates Pro for this browser. It usually remains active after closing tabs or the browser. Re-activation may be required on another device, another browser, incognito mode, or after deleting site data. localStorage is only helper state; server-side pro_entitlements is the source of truth.

Limitations

• Direct PDF text extraction is available. Currently, pasted text only is supported.
• Pro PDF output means saving the analysis result through your browser print dialog.
• The checker is rule-based and can miss important issues or produce false positives.
• No finding does not mean the contract is safe.
• Do not paste confidential contracts, personal data, or non-public information.
• Text analysis runs in the browser. Ad and analytics tags are still loaded for the page.

FAQ