Token Generator
Generate random tokens/strings for auth. Includes custom length, character set selection, and multiple token formats. Free browser tool — no signup, no install.
Developer ToolsAbout this tool
Use this free online token generator when you need random strings for API keys, placeholders, or testing. Everything runs in your browser—nothing is uploaded to a server.
You can tune length and character sets so the output matches common formats (alphanumeric, hex-like, or symbols) without installing extra software.
Features
- Adjustable length and charset options
- Cryptographically strong random values in the browser
- Copy the result in one click
- Works offline once the page is loaded
How to use this token generator
- Choose optionsSet the desired length and pick which character groups to include (letters, numbers, symbols).
- GenerateClick generate to create a new random token using your settings.
- CopyCopy the token to your clipboard and paste it into your app, config, or test harness.
Guides
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