Security foundation
Shared page safety, form protection, trusted request handling and clean user-facing errors for every workflow.
Libraries
Explore useful tool libraries
Browse organized collections of MNBTools utilities and find the right tools for your task faster.
6Libraries to explore
OrganizedEasy to browse
UsefulFocused collections
Library catalog
Browse libraries by topic and purpose
Explore curated collections that bring related utilities together in one place.
6 available
Tool engines
Reusable engines for text comparison, line editing, JSON formatting, SEO checks and email analysis screens.
Evidence and exports
Consistent result sections, evidence notes, saved outputs and export-ready report layouts for public tools.
SEO provider adapters
Clean adapter layer for domain authority, backlink, spam-score and search-console style data sources.
Saved output library
Reusable save, history, favorite and reusable-result patterns that can work across every tool page.
Future ML assistance
Optional explainable scoring helpers for content, SEO and quality checks when they improve the result.
How to use libraries
Find related tools without searching one by one.
Each library groups useful tools around a common task, making it easier to discover what you need and move between related utilities.
Browse a library
Start with a collection that matches what you want to accomplish.
Explore related tools
See useful utilities grouped together so you can compare options quickly.
Choose the right tool
Open the tool that best fits your task and get straight to the workflow.
Discover more
Move between related libraries and categories whenever you need another utility.
Explore MNBTools
View all tools