Resources
Free checks, browser tools, data sheets and know-how from our projects. No sign-up.
Free checks
Measure first, then talk: website, API specification and EU AI Act.
Website check
Check your website in 60 seconds, free and without sign-up
OpenAPI Security Check
Paste an OpenAPI or Swagger specification and get two grades, documented findings with their location and test cases right away. No request to your API, nothing stored.
EU AI Act quick check
Seven questions, then the risk class and list of obligations for your AI system are clear.
Browser tools
For development, testing and video. Your data stays in your browser.
JSON Path Finder
Navigate JSON as a tree, copy paths with one click
IBAN Test Data
Valid test IBANs for 37 SEPA countries
VAT Number Generator
Format-correct VAT numbers for 28 EU countries
Test Customer Generator
Complete B2B/B2C test profiles with CSV/JSON export
QR Code Generator
QR codes with logo & vector export, no watermark
Teleprompter
Full-screen script, speed in words per minute, mirror mode
Knowledge and documentation
Look it up instead of searching: references and guides for our products.
Running custom software securely
Who owns the software, where does it run, who maintains it? Logging, alerting, backups and ISO 27001.
SAP IS-U Master Data Reference
Transactions, tables & data model for utilities professionals (German)
wm-audit documentation
Command line with all options, the audit rules, report formats and example pipelines.
What is DCM Lumina?
The AI inbox explained: how documents are read, checked, filed and forwarded.
DCM Lumina at a glance
The key features and facts on one page.
Data sheets and white papers
To pass on, for example to purchasing or security approval.
Open source
Source code to verify.
Missing a tool?
Many of these tools came out of client projects. We also build a tool for exactly your workflow.