Safe Number & Character Generator

Generate IDs, coupons, referral codes, and more using Web Crypto randomness.

Note: Great for IDs, coupons, referral codes. For secrets (passwords/API keys), use server-side generation & a secret manager.

Options

PresetAvoid confusing characters (0/O, 1/l)Exclude charactersLengthCountEnsure results are uniquePrefix (optional)Suffix (optional)

Results (0)