Tag
Study
These tools all use the Study tag, so it is easier to jump between similar jobs.
6 tools
← HomeVisual Memory Test
Test your visual memory by remembering grid patterns of increasing difficulty.
Number Memory Test
How many digits can you memorize? Test your number memory span.
Reading Time Estimator
Estimate reading and speaking time instantly. Paste any text to get word count, character count, reading time, and speaking time — CJK-aware.
GPA / Final Grade Calculator
Calculate the final exam score you need, run GPA what-if scenarios across multiple grading systems, and export a verdict card locally.
ADHD Task Prioritiser
Paste your task list, answer three low-friction questions, and get one next task to do right now.
Cover Letter Builder
Build a tailored cover letter with three templates, instant preview, and PDF download in your browser.