Free Tools for Engineering Students
Calculate your CGPA, check placement eligibility, estimate salary and tax, and prepare for placements — completely free, runs entirely in your browser.
Academic
CGPA, SGPA, attendance and marks calculators.
CGPA Calculator
Calculate your CGPA from semester grades and credits, and convert it to an equivalent percentage — free, instant, works on any Indian university's 10-point scale.
SGPA Calculator
Calculate your semester GPA from subject-wise credits and grade points.
Attendance Calculator
Check your current attendance percentage and how many classes you can safely miss.
SGPA → Percentage
Convert your semester SGPA into an equivalent percentage.
Percentage → CGPA
Convert your percentage back into an estimated CGPA on the 10-point scale.
Required Attendance
Find out how many classes you must attend from here on to hit your minimum attendance requirement.
Required Marks
Calculate the marks you need in your remaining exams to reach a target percentage or grade.
Grade Calculator
Convert raw marks into letter grades and grade points using a standard grading scale.
Backlog Calculator
Track pending backlogs against your semester credit load and eligibility limits.
Placement
Eligibility, package and placement-readiness tools.
Placement Eligibility
Check whether your CGPA, backlogs and percentage meet common campus-placement eligibility criteria.
Package Calculator
Break down an offered package into fixed, variable and joining-bonus components.
Offer Comparison
SoonCompare two job offers side by side on in-hand salary, benefits and location cost.
Placement Readiness
SoonGet a quick readiness score based on your resume, CGPA, skills and mock-test performance.
Salary & Finance
CTC, in-hand salary, tax and offer comparison.
CTC → In-Hand
Convert your CTC (cost to company) into estimated monthly and annual in-hand salary.
In-Hand → CTC
SoonWork backwards from a target take-home salary to the CTC you'd need to negotiate for.
Salary Hike
Calculate your percentage hike (or the new salary) when switching jobs or getting appraised.
Income Tax Calculator
Estimate your income tax liability under the Old vs New tax regime for the current financial year.
Old vs New Regime
Compare your tax outgo under the old and new regimes side by side to see which saves more.
HRA Calculator
Calculate your exempt HRA (House Rent Allowance) under the old tax regime.
Internship Tax
SoonCheck whether your internship stipend is taxable and estimate the tax due.
Resume & Career
ATS checks, resume scoring and job matching.
ATS Resume Checker
Score your resume against common ATS parsing and formatting rules — instant, free, runs entirely in your browser.
Resume ↔ JD Match
Paste your resume and a job description to see your keyword match score and missing skills.
Summary Generator
SoonTurn your role, years of experience and top skills into a ready-to-use resume summary.
Career Roadmap
A year-by-year skill roadmap for CSE/IT, ECE/EEE and Mechanical/Civil branches — what to learn, when, and which roles it leads to.
Skills Gap Analyzer
SoonCompare your current skills against a target job role and see exactly what to learn next.
Developer
JSON, encoding and formatting utilities.
JSON Formatter
Format, validate and beautify JSON instantly in your browser.
Regex Tester
SoonTest and debug regular expressions against sample text with live match highlighting.
JWT Decoder
SoonDecode a JSON Web Token's header and payload without sending it anywhere.
Base64 Encode/Decode
SoonEncode text to Base64 or decode a Base64 string, entirely client-side.
Password Generator
Generate strong, random passwords with custom length and character rules — free, instant, runs entirely in your browser.
QR Code Generator
Create a downloadable QR code from any text or URL.
Aptitude
Quantitative and placement-prep practice tools.
Aptitude Practice Test
Practice quantitative aptitude, logical reasoning and verbal ability questions with instant scoring.
Percentage Calculator
SoonQuickly calculate percentages, percentage change, and percentage of a total.
Compound Interest
SoonCalculate compound interest and maturity value for a given rate, principal and tenure.
Profit & Loss
SoonCalculate profit, loss and percentage margin from cost and selling price.
College
College cost, ROI and comparison tools.