Free tools. No sign-up. Nothing uploaded.
DGTX Toolkit is a growing set of browser-based calculators and generators for marketing, business, school work, and everyday tasks. Every tool runs entirely on your device — what you type never leaves your browser.
Featured tools
10 available nowGPA Calculator
Calculate semester GPA on the 4.0, 4.33, or 5.0 scale.
Percentage Calculator
Find a percentage, a percentage of a value, or percent change.
Loan / EMI Calculator
Work out a monthly loan payment and total interest.
Discount Calculator
Work out a sale price, or the original price from a sale.
BMI Calculator
Calculate body mass index from height and weight.
Age Calculator
Find your exact age and days to your next birthday.
Word & Character Counter
Count words, characters, sentences, and reading time.
Password Generator
Generate a random, strong password.
Unit Converter
Convert length, weight, and temperature units.
Text Case Converter
Convert text to UPPERCASE, lowercase, Title Case, and more.
More tools are being added regularly — see the full directory for what's coming next.
Built by DGTX
DGTX Toolkit is published by DGTX (Digital Transformations), a small digital marketing agency based in Mansehra, Khyber Pakhtunkhwa, Pakistan. DGTX helps local small businesses get online — websites, local SEO, social media management, and WhatsApp Business setup — and built this toolkit as a free resource for the same kind of people it works with: students, small business owners, and anyone who needs a quick, reliable calculation without installing an app. Read more about us.