Processed client-side in your browser — files never leave your device.
Free, with no signup, account, or usage limits.
Works on any modern browser, including mobile.
About this tool
Use OTP Generator when you need to generate Time-based One-Time Passwords. Processing runs locally in your browser — your input is not uploaded to ThothBox.
How to use
Open OTP Generator and paste or type your input.
Choose any options that affect the output.
Run the tool or watch the live result update.
Copy or download the output.
FAQ
What does OTP Generator do?
Generate Time-based One-Time Passwords.
Is OTP Generator private?
Yes for typical use: input is processed in your browser and is not uploaded to ThothBox.
Is OTP Generator free?
Yes. It is free to use with no signup required.
How do I use OTP Generator?
Open the OTP Generator tool, then open OTP Generator and paste or type your input.