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API key generator
Crypto and hashing
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About this tool
Generate random token strings with an optional prefix.
Common uses
- Generate random token strings with an optional prefix.
- Choose Base64URL-character, hex or alphanumeric output, plus 8–128 random characters and 1–100 results.
How to use it
- 1.Choose Base64URL-character, hex or alphanumeric output, plus 8–128 random characters and 1–100 results.
- 2.Add a prefix if needed, generate, and copy the token list.
Limits and notes
- Length applies to the random portion, excluding the prefix. These strings are not registered API credentials and grant no access until your own service provisions them.
Frequently asked questions
What does this tool do?
Generate random token strings with an optional prefix.
What should I check before using the result?
Length applies to the random portion, excluding the prefix. These strings are not registered API credentials and grant no access until your own service provisions them.