35+ fast, private and accurate tools for students, developers and creators.
No ads. No tracking. Just
results.
Count words, chars, sentences & keyword density
Count characters with and without spaces
Estimate reading and speaking time for any text
Clean up multiple spaces, tabs and whitespace
Convert multi-line text to a single paragraph
Find repeated words and overused phrases
Convert to UPPER, lower, Title & camelCase
Generate SEO-friendly URL slugs from any text
Beautify and minify JSON with syntax highlight
Validate JSON and pinpoint syntax errors instantly
Find domain & range of linear, quadratic, sqrt & more
Calculate GPA and CGPA on a 4.0 scale
Percentages, reverse %, change and more
Calculate Body Mass Index for adults
Split bills and calculate tips per person
Monthly EMI for any loan amount and rate
Monthly payment and amortization schedule
Gross and net profit margin for any business
Final price after any discount percentage
Trip fuel cost by distance, MPG and price
Days, weeks, months between two dates
Exact age in years, months and days
Find how much RAM your PC needs
mm, cm, m, km, in, ft, yd, mi conversions
kg, g, lb, oz, stone and more
Celsius, Fahrenheit and Kelvin conversions
km/h, mph, m/s, knots and more
Bytes, KB, MB, GB, TB conversions
Seconds, minutes, hours, days, weeks
Convert CSS pixels to REM for responsive design
USD, EUR, GBP, INR and major currencies
Convert between binary, decimal, hex and octal
Transform CSV data to clean JSON format
Strong random passwords with custom rules
Generate UUIDs v4 instantly for dev use
Create downloadable QR codes from any URL or text
Placeholder text for design mockups
Generate complete HTML meta tags for SEO
MukundaTools is a free, lightweight productivity platform designed for students, developers, and digital creators. Every tool runs entirely in your browser — no data is sent to our servers, ensuring fast performance and complete privacy.
From GPA and BMI calculators to unit converters and text utilities, our goal is simple: provide accurate, instant results without distractions, ads, or tracking. All tools are mobile-friendly, easy to use, and built for long-term reliability.
MukundaTools is a product of Mukunda Software Inc, a technology company focused on building simple, reliable web platforms and digital tools. Learn more at:
https://mukundasoftware.com/