StudyFlow.tools is a free, ad-free academic productivity platform that provides browser-based calculators, study tools, and PDF utilities for university students — no sign-up required.
What is StudyFlow.tools?
StudyFlow.tools is a web-based platform offering a suite of fast, mobile-friendly student tools, including CGPA and GPA calculators, attendance trackers, percentage converters, productivity aids (Pomodoro timer, timetable maker), a citation generator, and 20+ PDF tools. All calculations run client-side in the browser; no data is sent to any server. The platform is developed by an independent team and is entirely free without premium tiers.
Key Features
- Free, no sign-up needed — Every tool is free to use without registration; no ads, no hidden costs.
- University-specific calculators — Pre-loaded grading scales for over 30 universities, including VTU, MAKAUT, AKTU, Anna University, Mumbai University, and more.
- Privacy-first — All data processing happens locally in your browser; your grades, attendance records, and PDFs never leave your device.
- Mobile-first design — Fully responsive interface works seamlessly on smartphones and tablets without requiring an app.
- 20+ PDF tools — Merge, split, compress, OCR, convert to Word/Excel, add watermarks, and more, all processed client-side via the Merge PDF tool.
- Productivity tools — Includes Pomodoro Timer, Study Timetable Maker, Reading Speed Test, and Word Counter.
- Citation generator — Supports APA 7, MLA 9, Chicago, and IEEE formats via the Citation Generator.
Who is it for?
- University students who need to calculate their CGPA or GPA using their institution's specific grading scale (e.g., VTU, AKTU, Anna University).
- Students tracking attendance to ensure they meet minimum requirements (75% for engineering, 80% for medical) and determine how many classes they can skip.Attendance Calculator
- Students preparing for exams who use the Pomodoro timer and timetable maker to structure study sessions.
- Students managing research papers who need quick citation generation in standard formats or want to organize papers using the Literature Matrix.
What can you do with StudyFlow.tools?
- Calculate attendance percentage and find out how many consecutive classes you need to attend to reach your target, or how many you can safely skip, using the Attendance Calculator.
- Convert CGPA to percentage using university-specific formulas — for example, UGC multiplies by 9.5, while VTU uses (CGPA − 0.75) × 10. Use the GPA to Percentage tool.
- Merge lecture PDFs or compress large documents for submission with the Merge PDF and other PDF tools.
- Generate citations in APA, MLA, Chicago, or IEEE formats for bibliographies without leaving your browser.
How does it work?
All tools run entirely in the browser using JavaScript. Users input their data (e.g., grades and credits for CGPA, or classes attended for attendance) and receive instant results. No downloads or sign-ups are required. The platform is optimized for mobile devices and processes all data locally, ensuring privacy.
Pros and cons
- Pros: completely free, no sign-up, fast client-side processing, mobile-friendly, privacy-first, university-specific grading scales.
- Cons: no native mobile app (web-only), requires internet connection to load the tools (though no data transmission after load).
Pricing
All tools on StudyFlow.tools are 100% free. There are no premium tiers, no hidden costs, and no advertisements.
FAQ
Is StudyFlow.tools free?
Yes, every tool is free to use without any charges, sign-up, or ads.
Do I need to create an account?
No. All tools are accessible immediately; no registration is required.
Does StudyFlow.tools store my data?
No. All calculations happen locally in your browser. Your grades, attendance, and documents never leave your device.
How do I convert CGPA to percentage?
Use the GPA to Percentage tool. The conversion formula varies by university — select your institution or use the standard UGC formula (CGPA × 9.5).
Which universities are supported?
Pre-loaded grading scales are available for over 30 universities, including VTU, MAKAUT, AKTU, Anna University, Mumbai University, BITS Pilani, VIT, Delhi University, JNTUH, and GTU. A full list is available on the tools page.
