20k.txt May 2026

The phrase "20k.txt" generally refers to a specific used by developers, linguists, and hobbyists for projects like password strength testers, spellcheckers, or autocomplete engines. Key Aspects of the 20k.txt "Write-Up"

(by Josh Kaufman): Despite the name, it often includes a 20k.txt variant derived from Google's n-gram data. It is widely considered the industry standard for "solid" curation.

: A more academic approach that provides word lists based on multiple sources (Wikipedia, subtitles, etc.) and is highly respected for its statistical accuracy.