Free browser tools
Student Tools
Plan coursework, calculate grades, count words, and stay focused with simple free student tools.
Student Tools
GPA Calculator
Calculate weighted GPA from course credits and letter grades.
Student Tools
CGPA Calculator
Calculate updated CGPA from previous CGPA, completed credits, current GPA, and current credits.
Student Tools
Grade Percentage Calculator
Calculate percentage and grade label from marks obtained and total marks.
Student Tools
Study Timer
Use a simple Pomodoro timer with custom focus and break durations.
Student Tools
Word & Character Counter
Count words, characters, sentences, paragraphs, and estimated reading or speaking time.
About these student tools
These free tools are built for everyday work on phones, tablets, and desktops. Each page includes useful instructions, privacy-friendly copy, and related internal links so you can move between tasks quickly.
FreeToolKit does not require accounts or paid API keys. Image and PDF tools use browser-side processing where possible, while student tools calculate results instantly on the page.