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_goyQnRswjY5ZWJN2xRkBm6HtUD9PkpHx
test_dBPBM9ceRSF4ThThuNLeYy5NCvDAsmce
test_8FqNWgepYZ8BjEYwyVTgPDR95PZ32Uaz
test_gSFFDzdoZbtqDQ9Q3T4MEjxRaoo2hYMP
test_NvBnL8G6AdxjaKHf5tMZ3XwMrhTEK9e7

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