Tools
Custom College Rankings
Personalize your college ranking list based on the factors that matter most to you — affordability, test scores, preferred locations, student body size, and of course, the subject you want to study.
Build your own college rankingCollege Strategist
Are you applying for schools? Let our College Strategist find your reach, target, and safety schools. All you need are your SAT and ACT numbers. You can even use this tool to see how good your score needs to be to get into certain schools!
Find the best colleges for you
Magnifying the Universe
Explore the size of our cosmos with our interactive Magnifying the Universe tool. You can explore sizes from the smallest physical particles to the greatest galaxies!
Start your journey into the universe
Interactive Infographics
A hub for interactive infographics including timelines for some of history's greatest academics. You can journey through time and see the most influential people of each discipline.
See the timeline rankings
Ghost Detect
Are you worried that a document you received is ghostwritten? Then check out GhostDetect®, our tool for analyzing stylometric differences between two writing samples. It attempts to identify inconsistencies between a writer's typical style of writing and another source.
Start your analysisAI Influential School Finder
Do you want to know which schools have had the most influence on humanity? With our school search tool you can find the most influential schools of all time. You can also adjust the time settings to find influential schools for that time period. You can even narrow down the results by academic subject
Find Influential SchoolsAI Influential People Finder
Do you want to know who the most influential people of all time are? With our influential people search tool you can find the most important figures throughout human history. You can also adjust the time settings to find influential people for that time period. You can even narrow down the results by academic subject
Find Influential People