Data Tinker
data-tinker / technology / user-agent
User-Agent generator
One from a real browser (Chrome, Edge, Firefox or Safari, on desktop or mobile), in the shape it has today. Analyze tells you which browser and which system it is.
Free, no sign-up and no limits. Everything is generated in your browser: nothing is sent anywhere.
What if it filled itself in?
With the Data Tinker extension there is no copying and pasting: it fills the whole form from a panel next to the page, with templates per form and rules for your own fields.
Add to Chrome freeAll generators
Profiles
Personal documents
- DNI ES
- NIE ES
- NIF ES
- Social Security ES
- Passport ES
- SSN (Social Security) US
- ITIN US
- NPI US
- Passport US
- NIF PT
- Citizen Card (Cartão de Cidadão) PT
- NINO GB
- NHS number GB
- Passport GB
- Personalausweis DE
- Steuer-ID DE
- Rentenversicherungsnummer DE
- Krankenversichertennummer (KVNR) DE
- Reisepass DE
- Carte nationale d'identité FR
- Social Security (NIR) FR
- Tax number FR
- Passeport FR
Companies
Banking
Addresses and phones
Justice
Property and utilities
Vehicles
Dates and times
Texts
Finance
Technology
Test data: valid in format and check digits, but made up. A randomly generated number may match a real person's; do not use them on real systems.