Check requirements
reqChecker – Requirement quality
reqChecker checks requirement quality in 10 seconds. No sign-up: every formulation is checked against IREB and ISO 29148 criteria – you see which sentences will cost money later. The rules run deterministically and entirely in your browser, without a server, an account or cookies. reqChecker codifies the ReqPOOL methodology for requirement quality from tender and requirement-document projects.
How it works
Enter requirements
One requirement per line – from the requirement document, the tender or the backlog. No sign-up, no upload.
Check deterministically
The rules (IREB, ISO 29148) are part of the page and run directly on your device – no network request, even in flight mode. Same requirement, same result; every finding referenceable to a standard criterion.
Understand rule → risk → consequence
Every finding explains the risk, not just the rule: “fast” is not measurable → no objective acceptance → dispute is inevitable. A quality score per requirement and overall supports prioritisation.
Improve optionally
Only on explicit request does the AI generate an improvement suggestion – then exactly this one requirement is transmitted, after a data notice, to Azure OpenAI in the EU region. The suggestion must be reviewed by the business.
Receive the full quality report
The instant analysis can also be exported as Markdown. The full quality report with management summary, prioritisation and concrete next steps is delivered by e-mail – your requirement texts are never part of the report request.
Core capabilities
Checks against IREB and ISO/IEC/IEEE 29148
Sentence template, modal verbs, unambiguity, verifiability, singularity, length and filler phrases.
Entirely in the browser
No data leaves your device – no server, no account, no cookies, no tracking.
Deterministic instead of AI blackbox
Same requirement → same result, every finding referenceable to a standard criterion. No data sent to public LLMs.
Quality score
Every requirement starts at 100 points; deductions per finding, critical findings cap at “amber”. Guidance, not a certificate.
Business impact per finding
Findings speak the language of your project, not of the standard – rule, risk, consequence.
AI improvement suggestion (optional)
Only on request, only the single requirement, with a data notice beforehand.
Value for our clients
- Immediately see what costs money later: Vague, unmeasurable or bundled requirements are detected before they end up in an offer, a contract or code.
- 100% testable wording: Quality-checked requirements are the basis for Signoff test cases and the AI coding intent.
- For project managers, business analysts and requirement owners: Usable without deep IREB knowledge.
- Deliberately cautious: A rule in doubt stays silent – better one hint fewer than a false alarm.
- Free and without registration: No newsletter, no data harvesting – reqChecker shows how ReqPOOL checks requirement quality.
Typical use cases
- Requirement documents and tenders: Make requirements verifiable before publication.
- Requirements engineering: Quality gate before baselining the specification.
- Implementation and test: Requirements that reqCoder and Signoff can process unambiguously.
Check your requirements right now
No login: paste requirements and let every sentence be checked against IREB and ISO 29148 criteria – the analysis runs directly in your browser, without server, account or tracking.
Register for reqChecker
Register to receive the full quality report of your requirements and to be informed about new rules and catalogue analyses. The check itself runs without login, directly in your browser.
Data protection & compliance
- Analysis entirely in the browser: Your requirements never leave your browser – the rules run deterministically on your device.
- No server, no account, no cookies, no tracking: Usable without sign-up.
- AI only on explicit request: An improvement suggestion transmits exactly this one requirement to Azure OpenAI in the EU region; the server neither stores nor logs your content.
- No data to public LLMs, no training on your requirements.
- Report by e-mail: Only the address is transmitted – the requirement texts stay in the browser.
Requirement quality in 10 seconds – deterministic, in the browser, no sign-up.
Used in these services
Software Specification
Defining software & AI for the future
Agentic Implementation
Orchestrated AI agents build – experts validate in the loop
Acceptance Testing & Quality Assurance
Rule-based quality gates, audit-proof acceptance
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Get in touch
Arrange a no-obligation initial conversation with our contact person.
Christian Buchegger
Chief Sales Officer & Authorised Signatory
