🎓Free
Cgpa Calculator
Calculate CGPA, SGPA & convert to percentage for all Indian universities.
Open Tool
Loading...
Loading...
Cookie choices
WoHoTech uses essential cookies for login and site features. Non-essential analytics and advertising scripts load only after you accept them.
Read privacy policyFeatured tools
Calculate CGPA, SGPA & convert to percentage for all Indian universities.
Generate SEO meta tags, Open Graph & Twitter cards for your website.
Calculate percentage change, marks %, and X% of Y value instantly.
Create QR codes for URLs, WiFi, UPI, WhatsApp & vCards instantly.
Generate robots.txt file for your website to control search engine crawling.
Perform advanced math — trigonometry, logarithms, powers & factorials.
Generate XML sitemaps for your website to improve search engine indexing.
Count words, characters, sentences & paragraphs in any text content.
35 tools
Academic, finance, health, science, and quick formula tools for instant results.
Calculate exact age in years, months & days from your date of birth.
Calculate required bandwidth for streaming, downloads & server hosting.
Calculate Body Mass Index & check if your weight is healthy for height.
Estimate body fat percentage using height, weight & measurements.
Calculate break-even point for business — units, revenue & margin.
Calculate daily calorie needs based on age, activity level & goals.
Calculate CGPA, SGPA & convert to percentage for all Indian universities.
Calculate crypto investment profit, loss & ROI with buy/sell prices.
Calculate days between two dates or add/subtract days from a date.
Calculate discount amount, sale price & savings percentage on any item.
Calculate distance between two points using coordinates or addresses.
Calculate monthly EMI for home, car & personal loans with interest.
Calculate trip fuel cost based on distance, mileage & petrol price.
Calculate GPA on 4.0 or 10.0 scale for students & university applications.
Calculate final grade from weighted assignments, exams & coursework.
Convert letter grades to percentage & CGPA for students across boards.
Calculate GST amount & total price with 5%, 12%, 18% & 28% slabs.
Compress images in browser — reduce PNG, JPG file size without quality loss.
Calculate simple & compound interest for FD, RD & savings accounts.
Calculate percentage from marks obtained & total marks for students.
Merge multiple PDF files into one document directly in your browser.
Calculate percentage change, marks %, and X% of Y value instantly.
Calculate profit, loss & margin percentage from cost & selling price.
Calculate screen resolution, aspect ratio & pixel density for displays.
Calculate Return on Investment for stocks, business & marketing spend.
Calculate in-hand salary from CTC with PF, tax & deduction breakup.
Calculate sales tax amount & total price for any tax rate & amount.
Perform advanced math — trigonometry, logarithms, powers & factorials.
Calculate screen dimensions from diagonal size & aspect ratio.
Convert text to natural-sounding audio speech in multiple languages.
Calculate tip amount & split bills evenly among friends at restaurants.
Calculate travel time based on distance & speed for trip planning.
Calculate daily water intake based on weight, activity & climate.
Find your ideal body weight range based on height, age & gender.
Combine multiple images into one — side by side or stacked vertically.
47 tools
Unit, file, text, encoding, and measurement converters for daily utility work.
Convert degrees, radians, gradians & turns for math and physics problems.
Convert sq. feet, acres, hectares, sq. meters & bigha units easily.
Encode & decode Base64 strings for developers — supports text & files.
Convert text to UPPERCASE, lowercase, Title Case & camelCase instantly.
Convert colors between HEX, RGB, HSL & CMYK formats for developers.
Generate beautiful color palettes & schemes for UI and web design.
Convert Bitcoin, Ethereum & crypto prices to INR, USD & other currencies.
Convert INR, USD, EUR & 150+ world currencies with live exchange rates.
Convert bytes, KB, MB, GB, TB & PB storage units for developers.
Convert DPI, PPI & pixel dimensions for print and screen design.
Convert amperes, milliamps & microamps for electronics projects.
Convert text to emoji, find emoji codes & copy Unicode characters.
Convert joules, calories, kWh, eV & BTU energy units for students.
Convert Newton, dyne, kgf & pound-force units for physics problems.
Convert Hz, kHz, MHz & GHz frequency units for electronics & physics.
Convert km/l, mpg & l/100km fuel efficiency units for vehicles.
Pick any color from an uploaded image & get HEX, RGB values instantly.
Convert Mbps, Kbps, MBps & Gbps internet speed units accurately.
Convert IP addresses between decimal, binary, hex & octal formats.
Convert meters, feet, inches, km, miles & centimeters instantly.
Convert between binary, octal, decimal & hexadecimal number systems.
Convert watts, kilowatts, horsepower & BTU/hr power units easily.
Convert Pascal, atm, bar, psi & mmHg pressure units for students.
Generate random colors with HEX, RGB & HSL codes for design projects.
Convert ohms, kilohms & megohms resistance units for electronics.
Convert numbers to Roman numerals and Roman numerals back to numbers.
Convert km/h, mph, m/s & knots speed units for physics & travel.
Convert Celsius, Fahrenheit & Kelvin temperatures with formula shown.
Convert seconds, minutes, hours, days & weeks time units accurately.
Convert Unix timestamps to readable dates & vice versa for developers.
Convert time between IST, UTC, EST, PST & global time zones easily.
Encode & decode URLs with special characters for web developers.
Extract audio from video files & convert to MP3 in your browser.
Convert volts, millivolts & kilovolts for electronics & electrical work.
Convert liters, gallons, cubic meters & milliliters volume units.
Convert kg, pounds, ounces, grams & stones weight units instantly.
Convert CSV data to JSON format instantly — paste or upload your file.
Convert EPUB ebooks to PDF format directly in your browser.
Convert Excel spreadsheets to PDF format without any software.
Convert HTML pages or code to PDF format directly in your browser.
Convert JPG, PNG & other images to PDF files in your browser.
Convert Markdown documents to PDF with proper formatting.
Convert PDF tables and data to Excel spreadsheets in your browser.
Convert PDF pages to JPG or PNG images directly in your browser.
Convert PDF files to editable PowerPoint presentations in your browser.
Convert PowerPoint presentations to PDF format without any software.
Convert Word documents to clean HTML markup for web publishing.
16 tools
Generate QR codes, passwords, hashes, gradients, prompts, names, and SEO assets.
Generate Code128, EAN-13, UPC & other barcode formats as PNG or SVG.
Generate fancy & stylish fonts for Instagram, Twitter & social media bios.
Generate CSS gradients with live preview & copy code for web projects.
Generate trending hashtags for Instagram, Twitter & YouTube posts.
Generate creative & aesthetic Instagram bios with emojis & fonts.
Generate MD5 hash checksums from text or strings for developers.
Generate SEO meta tags, Open Graph & Twitter cards for your website.
Generate strong, secure passwords with custom length & character mix.
Generate effective AI prompts for ChatGPT, Midjourney & Stable Diffusion.
Create QR codes for URLs, WiFi, UPI, WhatsApp & vCards instantly.
Generate cryptographically secure random passwords with one click.
Generate robots.txt file for your website to control search engine crawling.
Generate SHA-256 hash from text for security & data integrity checks.
Generate XML sitemaps for your website to improve search engine indexing.
Generate UUID v4 identifiers for databases, APIs & software projects.
Generate optimized YouTube tags & keywords to boost video SEO rankings.
11 tools
Clean, sort, reverse, format, summarize, and optimize text or code snippets.
Minify CSS code to reduce file size & improve website load speed.
Minify JavaScript code to reduce bundle size for faster websites.
Format, validate & beautify JSON with syntax highlighting for developers.
Remove extra spaces, tabs & line breaks from text for clean formatting.
Format & beautify SQL queries with indentation for developers & DBAs.
Reverse text, words or sentences — mirror text for fun & puzzles.
Sort text lines alphabetically, numerically or by length in one click.
Summarize long articles & paragraphs into concise key points instantly.
Count characters for tweets & check Twitter/X post length limits.
Count words, characters, sentences & paragraphs in any text content.
Format, beautify & indent messy HTML code for better readability.
12 tools
Resize, compress, convert, and extract content from images, PDF files, and video assets.
Resize images to exact dimensions in browser — no upload to server.
Analyze keyword density & frequency in content for SEO optimization.
Convert numbers to words in Indian & international format for cheques.
Check password strength & get suggestions to make it more secure.
Compress PDF files in browser to reduce size — no server upload needed.
Merge or split PDF pages in browser — combine, extract & rearrange.
Convert PDF files to editable Word documents directly in your browser.
Convert speech to text in real-time using your microphone — browser-based.
Convert Word documents to PDF format directly in your browser.
Extract text from images and scanned documents using optical character recognition.
Add or remove password protection from PDF files in your browser.
Rotate PDF pages by 90°, 180° or 270° directly in your browser.
1 tools
SEO utility tools for metadata, hashtags, keywords, backlinks, and search optimization tasks.
3 tools
Additional quick tools that still support everyday learning, productivity, and web tasks.