8 Character Password Generator
Generate fixed 8-character random passwords for legacy systems.
Many older systems, legacy routers, hotel Wi-Fi, embedded devices and some enterprise software still cap passwords at 8 characters. This tool generates exactly 8-character random passwords suitable for those systems. You can choose which character sets to include: uppercase letters, lowercase letters, numbers, and optionally symbols. Because 8 characters is the minimum practical length, we recommend using all four character sets when the target system allows symbols. Everything runs locally in your browser via the Web Crypto API — nothing is uploaded or logged. For modern accounts we recommend using our main password generator with 12+ characters instead.
Frequently Asked Questions
Is 8 characters enough for a password?
8 characters is the minimum. It works for legacy systems but is not ideal for modern accounts like email or banking. Use 12+ characters whenever possible.
Which character sets should I use?
If the system allows symbols, include them. Otherwise use uppercase + lowercase + numbers, which gives about 48 bits of entropy in 8 characters.
Why do some systems only allow 8 characters?
Legacy systems were designed before modern password guidelines. This tool helps you create the strongest possible password within those limits.