44 free tools · more every month
Every student tool, in one place.
Edit PDFs, write Word docs, make slides, calculate your CGPA and build your resume. No sign-up, no watermarks, and your files never leave your device.
Most used
SGPA Calculator
Semester GPA from grades and credits
CGPA Calculator
Cumulative GPA across semesters
Attendance Calculator
How many classes can you skip?
Graphing Calculator
Plot any equation or inequality
PDF Editor
Change text and pictures, sign
Merge PDF
Combine PDFs into one file
Photo & Signature Resizer
Resize and compress to exact KB for forms
Typing Speed Test
Check your WPM and accuracy
Document Editor
Write, open and save Word files
Slide Maker
Make presentations, save as .pptx
Plagiarism Checker
Similarity score and PDF report
Resume Builder
A clean CV for internships
Calculators
· Grades, attendance and mathsSGPA Calculator
Semester GPA from grades and credits
CGPA Calculator
Cumulative GPA across semesters
CGPA to Percentage
Convert CGPA using your board's formula
Percentage Calculator
Marks %, X% of Y, and % change
Attendance Calculator
How many classes can you skip?
Final Exam Calculator
Marks you need in the final
Scientific Calculator
Trig, logs, powers and factorials
Graphing Calculator
Plot any equation or inequality
Equation Solver
Quadratic, linear systems and any equation, with steps
Matrix Calculator
Determinant, inverse, multiply and more
Statistics Calculator
Mean, median, mode, SD and more
Fraction Calculator
Add, subtract, multiply, divide with steps
Age Calculator
Exact age and exam age limits
CGPA to GPA Converter
Indian CGPA or % to US 4.0 GPA
PDF & images
· Edit, convert, compress and resizePDF Editor
Change text and pictures, sign
Merge PDF
Combine PDFs into one file
Split PDF
Extract pages or split every page
Rotate PDF
Fix sideways or upside-down pages
Image to PDF
Turn photos and notes into a PDF
Compress PDF
Shrink PDFs for upload limits
Photo & Signature Resizer
Resize and compress to exact KB for forms
Image to Text (OCR)
Copy text from photos of notes
QR Code Generator
For links, posters and projects
PDF to JPG
Turn PDF pages into images
PDF to Word
Get editable .docx from a PDF
Word to PDF
Convert .docx to PDF
Organize PDF
Reorder, delete and add pages
Add Page Numbers to PDF
Number pages for reports and projects
Watermark PDF
Stamp text on every page
Study
· Focus and plan betterPomodoro Timer
Focus in 25-minute sprints
Unit Converter
Length, mass, temperature and more
Flashcards
Memorise with spaced repetition
Timetable Maker
Plan your week visually
Typing Speed Test
Check your WPM and accuracy
Typing Tutor
Learn touch typing step by step
Assignment & Exam Planner
Deadlines, countdowns and reminders
Writing
· Docs, slides, resumes and citationsWord Counter
Words, characters, reading time
Citation Generator
APA, MLA and IEEE references
Document Editor
Write, open and save Word files
Slide Maker
Make presentations, save as .pptx
Plagiarism Checker
Similarity score and PDF report
Text Humanizer
Make stiff or AI-sounding text read naturally
Resume Builder
A clean CV for internships
Grammar Checker
Fix spelling, grammar and punctuation
Free, for real
No trials, no watermarks, no paywalls on the basics.
Private by design
PDFs and images are processed in your browser and never uploaded.
Instant
No accounts or waiting. Open a tool and get your answer.
Works on your phone
Built for small screens, between classes.