Character Counter
Characters, words, sentences, paragraphs, and reading/speaking time.
Open toolUseful Tools for Students
Fast, free tools with no sign-up and no server data transfer. All calculations run directly in your browser.
Grade Converter
Convert grades between Russia, US letter, percentage, and GPA 4.0.
Open toolFinal Grade Calculator
Calculate the minimum exam score needed for your target final grade.
Open toolGPA Calculator
Add subjects and credits to instantly calculate your GPA.
Open toolPomodoro Timer
Custom focus and break intervals for productive study sessions.
Open tool