API Key Generator

Generate API-shaped keys for tests.

Create non-production API key samples for docs, mocks, demos, and local configuration examples.

Prefix

Length

Count

Generated keys

test_kvRsDLbDCbQzR3umvLBadQLDUNu9gDPe
test_THiRZfnpuAqT629efMA3nshqz88SAYxw
test_JZLsa6r8EiAMTKJSdAeMZBYrVQ5tzFMM
test_ENoCciQco42A8ahXaSYgCFrFeSBUsUfu
test_MZEVACS6fyXC6E58h8aymnbUXjmQZsBe

JSON API

/api/tools/api-key-generator

POST JSON to this endpoint using the same field names as the form. Invalid input returns a structured 400 response.

curl -X POST https://tempkit.8u.ee/api/tools/api-key-generator -H 'Content-Type: application/json' -d '{"prefix":"test_","count":"5","length":"32"}'

How it works

TempKit removes unsafe prefix characters, limits length and count, and uses SecureRandom for sample key material.

Related tools

JSON Formatter Password Generator Tools