Recovery Code Generator
Generates a grouped alphanumeric code with ambiguous characters removed, in the style used for account-recovery backup codes. Generated locally in your browser using the Web Crypto API. It is never sent to a server, never logged, and never included in analytics.
How to use this tool
- Press generate to create a new recovery code.
- Copy and store it somewhere safe — this tool does not save it for you.
Common use cases
- Creating a placeholder backup code for documentation or testing
- Generating a one-off access code
- Any use case needing a short, easy-to-transcribe code
Related generators
- UUID GeneratorAn RFC 4122 v4 UUID for development or testing use — cryptographically random, not sequential.
- PIN GeneratorA numeric PIN between 4 and 12 digits — for testing PIN-entry flows or examples, not a real account credential.
- Bulk Password GeneratorGenerate many independent passwords at once, for provisioning multiple accounts.