50 Free Online Tools
for Everyday Tasks
Fast, private, and beautifully minimal utilities built for modern creators.
Word Counter
Count words, characters, and sentences in real time.
Character Counter
Count characters, with and without spaces, instantly.
Age Calculator
Calculate exact age from your birth date.
BMI Calculator
Calculate Body Mass Index and health category.
Percentage Calculator
Find percentages, increases, and decreases quickly.
Calorie Calculator
Estimate daily calorie needs using BMR and activity.
Random Name Generator
Generate random names for people, brands, or projects.
Password Generator
Generate strong, secure random passwords.
Case Converter
Convert text between upper, lower, title, and sentence case.
Days Between Dates
Calculate the number of days between two dates.
Loan EMI Calculator
Calculate monthly EMI, total interest, and payable amount.
Tip Calculator
Split bills and calculate tips easily.
Text to Speech
Listen to any text using your browser voice.
Online Stopwatch
A clean stopwatch with lap timing.
Image Resizer
Resize images to exact width and height.
Image to PDF
Convert images into a downloadable PDF file.
PDF to Word
Download PDF content as an editable HTML document.
JPG to PNG
Convert JPG images to transparent PNG format.
Unit Converter
Convert length, weight, and volume units.
Temperature Converter
Convert Celsius, Fahrenheit, and Kelvin.
Time Zone Converter
Convert time between major world zones.
Currency Converter
Convert currencies with live exchange rates.
GST Calculator
Calculate GST amount and net/gross price.
Salary to Hourly
Convert annual salary to hourly rate.
GPA Calculator
Calculate GPA from course grades and credits.
Pregnancy Due Date
Estimate due date from last menstrual period.
Ovulation Calculator
Estimate fertile window and ovulation day.
Water Intake Calculator
Estimate daily water needs based on weight.
Sleep Calculator
Find optimal wake-up and sleep times.
Macros Calculator
Calculate protein, carbs, and fat targets.
Body Fat Calculator
Estimate body fat percentage using measurements.
Text Summarizer
Summarize long paragraphs into key sentences.
Plagiarism Checker
Compare two texts and check similarity.
Grammar Checker
Find basic grammar and spelling issues in text.
Word to PDF
Convert text content to a downloadable PDF.
QR Code Generator
Create a QR code from text or URLs.
Barcode Generator
Generate a simple barcode image.
Invoice Generator
Create a simple invoice and download as PDF.
Countdown Timer
Set a countdown timer with alarm notification.
Roman Numeral Converter
Convert numbers to and from Roman numerals.
Binary to Decimal
Convert binary numbers to decimal and back.
Morse Code Translator
Translate text to Morse code and back.
Color Picker
Pick colors and get HEX, RGB, and HSL values.
HEX to RGB
Convert HEX color codes to RGB format.
Screen Resolution
Check your screen width, height, and pixel ratio.
IP Address Finder
Find your public IP address.
Domain Age Checker
Estimate domain age from registration date.
Readability Checker
Check reading level and grade score of text.
Hashtag Generator
Generate hashtags from a topic or keyword.
YouTube Thumbnail Downloader
Download thumbnails from YouTube videos.
Frequently Asked Questions
Everything you need to know about Nexus Tools