The Readable Passphrase Generator generates passphrases which are (mostly) grammatically correct but nonsensical. These are easy to remember (for humans) but difficult to guess (for humans and computers).
Developed in C# with a KeePass plugin, console app and public API.
to generate readable passphrases online (without KeePass).
The KeePass plugin and console app runs under Windows and
If you like the Readable Passphrase Generator you can donate to support development, or just say thanks.
- Version 0.16
- Fix cases where custom phrase definitions can cause exceptions (issue).
- 14,171 words in the default dictionary (~25 more than 0.14 release).
- Version 0.15
- Add support for an arbitrary delimiter between words (issue).
- 14,147 words in the default dictionary (~500 more than 0.14 release).
- Version 0.14.1
- Fixed a bug which can cause a crash with the upper case whole word mutator.
- Version 0.14.0
- Added additional uppercase "mutators" which make whole words and sequences (or runs) of letters uppercase.
- Added another numeric "mutators" which adds numbers at the end of the passphrase.
- Fixed mutators so they work correctly when no spaces in a passphrase (eg: when making a WiFi passphrase)
- 13,580 words in the default dictionary (~400 more than previous release).
- Version 0.13.0
- Added "mutators" which add uppercase and numbers to passphrases (to help complying with upper, lower,
number complexity rules).
- Additional API methods which help consuming the generator from 3rd party c# projects.
- 13,160 words in the default dictionary (~600 more than previous release).
- Version 0.12.0
- Expanded the Random phrase strength to 4 in total.
- Random doesn't generate quite as many insanely long phrases.
- RandomShort, RandomLong and RandomForever are new options.
- Allow adjectives to stand in for nouns (eg: the blind one throws a duckbill
- Add numbers as part of phrases (eg: 293 rats eat the cheese
- Hooking into KeePass's update checks, so you'll be notified sooner of a new version.
- Fixed misspelling 'speech' across the whole application (hey! at least I was consistently wrong).
- 12,536 words in the default dictionary (~1900 more than previous release, many are the numbers 1..999).
Why use it?
Because you can make passphrases which are as strong as traditional "strong" passwords (8 letters long, upper, lower, numbers, etc) which you can memorise in 5 minutes instead of 5 days. (And its fun to read the phrases it generates!)
Use this passphrase to protect:
- Your KeePass,
1Password, LastPass or favourite password manager database.
- You computer login at home or work.
- Your eBay, Facebook, Google, OpenID or other high value account.
- Your Internet banking account.
Some examples passphrases:
- a wound rebuffs an incline
- the statesman will burgle amidst lucid sunlamps
- plaid foresails repel ashamedly upon the birdbath
- 234 readers affably build the untouched athlete
- Sydney reasoned "an edible sleeve fumbles the argumentative float"
Download KeePass plugin (required KeePass Password Safe) or Window Console Application.
Read step by step KeePass installation instructions.
Why Bother At All?
(Warning: geek stuff follows)
wrote a cool comic about
! And when
kick up a stink, well you listen.
More seriously, we're told the best password is at least
long, contains upper and lower case letters, numbers and punctuation symbols. Unfortunately, this makes the "best" password something which looks like gibberish
and is, frankly, quite hard for ordinary people to remember.
Perhaps something like: 3h4o.%\vJACj
I used to generate 12-16 character passwords like this and memorise them. It would commonly take up to two weeks of typing them in multiple times per day. All told, I've memorised perhaps 10 of these in my life. They get used for my KeePass database, Windows
logons (at work and home) and Trucrypt volume, but nothing else because I can't afford to memorise any more (lest I memorise a password and my address falls out of my brain!).
That is all too hard!
So we resort to taking a some word from the dictionary, capitalise a few letters, turn an o into a 0 and stick some punctuation at the end: like our friend
. Only problem is, while that is easy to remember (well,
according to XKCD), its also trivially easy for a computer to guess.
I memorised the statesman will burgle amidst lucid sunlamps
after typing it twice. And, even if some evil hacker knows my dictionary (which it will, because its included with this project), that passphrase is still equivalent to an 11 letter password with upper, lower, numbers and symbols (using the 13k word
dictionary from version 0.13).
Much, much easier, I think. (So does my wife!)