Big list of naughty strings
The Big List of Naughty Strings is a list of strings which have a high probability of causing issues when used as user-input data.
Similar Tools
Great Expectations is the leading tool for validating, documenting, and profiling your data to maintain quality and improve communication between teams
AutoTestData is a single page web application to generate the Fake Test Data just in 3 simple steps. It is an absolutely free community product.
PDF Mantis is a open source Java based high level API which aims to simplify PDF data extraction.
With over 120,000 users, Fake Filler is the most popular browser extension for testing forms. Fake Filler is the quickest way to fill all inputs on a page with fake data.
Is AI failing, or is it an API? Simulate your API environment in WireMock Cloud to run better tests, earlier
MoTaCon is coming, have you got your ticket yet?
Manage your entire QA lifecycle in one place. Sync Jira, automate scripts, and use AI to accelerate your testing.
How are teams like yours balancing speed, quality, security, and AI in 2026? Download your copy and get real insights.
