Free Tools
Six free tools for developers & QA
All tools run entirely in your browser — no sign-up, no data sent to servers. Built from real project needs of our clients.
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JSON Path Finder
Navigate JSON as a tree, copy paths with one click
Open tool🏦IBAN Test Data
Valid test IBANs for 37 SEPA countries
Open tool🧾VAT Number Generator
Format-correct VAT numbers for 28 EU countries
Open tool👥Test Customer Generator
Complete B2B/B2C test profiles with CSV/JSON export
Open tool🔳QR Code Generator
QR codes with logo & vector export, no watermark
Open tool⚡SAP IS-U Master Data Reference
Transactions, tables & data model for utilities professionals (German)
Open toolMissing a tool?
We also build custom tools and automations for your team — get in touch.
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