All Tools (33)
Age Calculator - Calculate Exact Age in Years, Months, Days
Free online age calculator. Calculate your chronological age in years, months, weeks, days, hours, and seconds instantly from your date of birth.
BMI Calculator - Body Mass Index for Men, Women & Kids
Calculate your Body Mass Index (BMI) instantly. Features US & Metric units, a visual weight category gauge, and health tips.
EMI Calculator - Calculate Home, Car & Personal Loan EMI
Free Loan EMI Calculator. Calculate your monthly EMI, total interest payable, and view a detailed year-wise amortization schedule.
Percentage Calculator - Simple & Quick
Calculate percentages instantly. Find X% of Y, determine what percentage a number is of another, or find the original value.
Discount Calculator - Calculate Sales, Double Discounts & Tax
Calculate final price after discount. Supports double discounts (stacked coupons) and sales tax calculation. See exactly how much you save.
Word Counter - Count Words, Characters & Reading Time
Free online Word Counter. Count words, characters, sentences, and paragraphs. Includes reading time estimation and keyword density analysis.
Character Counter - Social Media Limit Checker
Count characters with & without spaces. Check text length against Twitter (X), Instagram, SMS, and SEO limits instantly.
Length Converter - Meters, Feet, Inches, KM & Miles
Free online Length Converter. Convert between Metric (m, cm, km) and Imperial (ft, in, miles) units instantly with high precision.
Weight Converter - Kg, Pounds, Ounces & Grams
Free online Weight Converter. Convert between Metric (kg, g, mg, ton) and Imperial (lbs, oz, stone) units instantly with formula display.
Temperature Converter - Celsius, Fahrenheit & Kelvin
Free online Temperature Converter. Convert between Celsius, Fahrenheit, and Kelvin instantly. View the exact formulas used for the calculation.
Base64 Encode & Decode - Online Converter
Free Base64 Encoder/Decoder. Convert text to Base64 or decode Base64 strings to text. Supports UTF-8 (emojis) and large strings.
URL Encode & Decode - Percent Encoding Tool
Free URL Encoder/Decoder. Convert special characters to percent-encoded format for safe use in URLs and query parameters.
MD5 Hash Generator - Secure & Instant
Generate MD5 hashes locally in your browser. Features hash verification (checksum comparison) and Upper/Lower case formatting. No server uploads.
QR Code Generator - Free, Custom Color & High Quality
Create custom QR Codes instantly. Change colors, adjust size, and download high-quality PNGs for free. No expiration, fully private.
Income Tax Calculator - Estimate Tax with Custom Slabs
Calculate estimated income tax based on progressive tax slabs. View slab-wise tax breakdown, effective tax rate, and net in-hand income.
Currency Converter - Live Exchange Rates
Free Currency Converter. Convert USD, EUR, INR, GBP, and major world currencies instantly with live exchange rates.
Compound Interest Calculator - The Power of Compounding
Calculate the future value of your investments with compound interest. Features customizable compounding frequency (daily, monthly, annually) and yearly growth tables.
Loan Eligibility Calculator - How Much Loan Can I Get?
Check your Home Loan or Personal Loan eligibility. Calculate maximum loan amount based on your monthly salary, existing EMIs, and interest rate.
FD Calculator - Fixed Deposit Maturity & Interest
Calculate Fixed Deposit maturity amount. Features quarterly, monthly, and yearly compounding options with a year-wise growth schedule.
Mortgage Calculator - Estimate Monthly Payments
Calculate your monthly mortgage payment. Enter home value, down payment, and interest rate to see your principal vs. interest breakdown.
ROI Calculator - Return on Investment & CAGR
Calculate Return on Investment (ROI) and Compound Annual Growth Rate (CAGR). Analyze profit or loss percentages and annualized returns instantly.
Image to PDF Converter - JPG, PNG to PDF
Convert JPG, PNG, and WebP images to PDF documents for free. Combine multiple images into one PDF file. Secure, client-side processing.
PDF Merger - Combine Multiple PDFs Online
Merge multiple PDF files into one document for free. Secure, client-side processing means your files are never uploaded to a server.
Text to PDF Converter - Create PDF Online
Convert plain text to a PDF document instantly. Customize font size, style, and page layout. Free, secure, and runs entirely in your browser.
Case Converter - Uppercase, Lowercase & Title Case
Convert text case instantly. Switch between Uppercase, Lowercase, Title Case, Sentence Case, and Capitalized Case online.
JSON Formatter & Validator - Beautify or Minify JSON
Free online JSON Formatter. Validate, beautify, and minify your JSON data. Features error detection, file upload, and secure client-side processing.
JavaScript Minifier - Compress & Optimize JS Code
Free online JavaScript Minifier. Compress JS files by removing comments and whitespace. View compression stats and reduce file size for faster websites.
HTML Formatter & Viewer - Beautify, Minify & Preview
Free online HTML Formatter. Beautify messy HTML code with proper indentation, minify to reduce file size, and preview the rendered page instantly.
CSS Minifier & Formatter - Compress or Beautify CSS
Free online CSS Minifier. Compress CSS files to reduce page load time, or beautify messy CSS code to make it readable. Secure client-side processing.
URL Parser - Analyze & Extract URL Parts
Free online URL Parser. Break down any URL into its components: Protocol, Hostname, Path, Query Parameters, and Hash fragment. Ideal for developers and SEOs.
Image Resizer & Converter - Resize JPG, PNG, WebP
Free online Image Resizer. Resize images by pixels or percentage. Convert formats (JPG to PNG, WebP) and compress quality locally in your browser.
Image Cropper - Crop, Rotate & Resize Online
Free online Image Cropper. Crop photos to exact aspect ratios (1:1, 16:9) for social media. Rotate, zoom, and download high-quality cuts locally.
EXIF Data Viewer - View Image Metadata & GPS
Extract hidden EXIF metadata from photos. View Camera model, ISO, Aperture, Shutter Speed, Date taken, and GPS location. 100% Private.
About QuickTools
Welcome to QuickTools, your one-stop destination for free online utilities. We provide over 33 tools ranging from PDF manipulation and Image editing to financial calculators like EMI and Income Tax estimators.
🔒 Privacy First
Most of our tools (like Image Resizer, JSON Formatter, and PDF Merger) run entirely in your browser using JavaScript. Your data is not uploaded to our servers.
⚡ Blazing Fast
Designed for speed. No bulky software downloads, no registration required.