Random String Generator
Utility ToolsGenerate random strings and tokens
Embed this tool on your websiteFree
- Choose how tall the frame should be.
- Press Copy code.
- Paste it into your page, blog, WordPress or Notion HTML block.
The tool runs inside your visitor's browser, nothing is uploaded, and a small "Powered by ToolCloak" line stays under it. The second line (script) is optional: it makes the frame fit the tool's height.
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History
All history →Random String Generator — at a glance
Generate random text for tokens, test data, coupon codes and API keys.
How to use it — step by step
Nothing to paste — choose the length, count and which characters to use.
Enter your values
Fill in the boxes. Sensible example values are already filled in for you.
Generate Strings
Press the button. The answer is worked out instantly on your device.
Read or copy the result
See the big answer and the extra details, then press Copy to keep them.
Pro tips
Small things that make the result better.
Quick facts
Frequently Asked Questions
Are the strings truly random?+
Yes. They come from your browser’s secure random number generator (crypto.getRandomValues) without bias.
Can I use them as passwords?+
Yes, but the Password Generator is built for that and also checks strength.
Is my data safe?+
Yes. Everything runs inside your own browser. Your text, files and images are never uploaded to any server.