Calculators, converters, text tools, image tools, developer tools, SEO tools, and more — all free, fast, and working right in your browser.
300 tools across 8 categories
Calculate your exact age in years, months, and days
Calculate your monthly EMI for loans
Calculate your Body Mass Index
Calculate percentages easily
Calculate discounts and final prices
Calculate GST inclusive and exclusive amounts
Calculate SIP returns and maturity amount
Calculate compound interest over time
Calculate simple interest quickly
Check your loan eligibility
Calculate your net salary after deductions
Calculate your income tax liability
Calculate your daily calorie needs
Track your ovulation cycle
Track pregnancy milestones
Calculate your baby's due date
Calculate time between two dates/times
Add or subtract days from a date
Calculate fuel costs for your trips
Estimate your electricity bill
Calculate rent affordability
Calculate profit margins
Calculate return on investment
Find your break-even point
Calculate inflation-adjusted values
Convert between currencies
Calculate tips and split bills
Compare unit prices
Calculate speed, distance, or time
Track and calculate work hours
Find the best time to sleep or wake up
Calculate daily water intake needs
Find your ideal weight range
Calculate target heart rate zones
Estimate your body fat percentage
Calculate your macro needs
Plan your wedding budget
Estimate party costs
Plan your trip budget
Plan your savings goals
Convert between length units
Convert between weight units
Convert between temperature scales
Convert between world currencies
Convert between time units
Convert between speed units
Convert between area units
Convert between volume units
Convert between energy units
Convert between pressure units
Convert between data storage units
Convert between power units
Convert between angle units
Convert fuel efficiency units
Convert between frequency units
Convert between density units
Convert between torque units
Convert between current units
Convert between voltage units
Convert between resistance units
Convert between file size units
Convert image formats
Convert video formats
Convert audio formats
Convert files to/from PDF
Convert Word documents to PDF
Convert PDF files to Word
Convert JPG images to PNG
Convert PNG images to JPG
Convert text to spoken audio
Convert speech to text
Convert Markdown to HTML
Convert HTML to plain text
Convert JSON data to XML
Convert XML data to JSON
Count words in your text
Count characters in your text
Count sentences in your text
Count paragraphs in your text
Convert text between cases
Convert text to UPPERCASE
Convert text to lowercase
Convert text to Title Case
Remove extra whitespace from text
Sort lines of text alphabetically
Reverse your text
Remove duplicate lines from text
Find and replace text patterns
Analyze keyword density in text
Check grammar in your text
Check spelling in your text
Check text for plagiarism
Check text readability score
Generate URL-friendly slugs
Encode URLs for safe use
Decode encoded URLs
Encode text to Base64
Decode Base64 to text
Generate random text strings
Generate Lorem Ipsum placeholder text
Generate fancy styled text
Add emojis to your text
Convert text to binary code
Convert binary code to text
Convert text to Morse code
Convert Morse code to text
Convert text to ASCII codes
Convert ASCII codes to text
Encode/decode text with ROT13
Remove line breaks from text
Format and beautify HTML code
Format and beautify CSS code
Format and beautify JavaScript code
Format and validate JSON data
Format SQL queries
Minify HTML code
Minify CSS code
Minify JavaScript code
Beautify and format code
Compare two texts and find differences
Compress images without quality loss
Resize images to any dimension
Crop images precisely
Rotate images to any angle
Flip images horizontally or vertically
Remove image backgrounds
Blur image backgrounds
Sharpen image details
Convert between image formats
Convert JPG images to PNG
Convert PNG images to JPG
Convert images to/from WebP
Add watermarks to images
Create custom memes
Create thumbnails for videos
Resize for Instagram posts
Create YouTube thumbnails
Create profile pictures
Create passport photos
Pick and convert colors
Generate color palettes
Create CSS gradients
Extract text from images
Generate images from text
Convert photos to sketches
Apply cartoon effects to photos
Blur faces in images
View image EXIF data
Remove EXIF data from images
Add borders to images
Create photo collages
Apply filters to photos
Split images into parts
Merge multiple images
Capture website screenshots
Generate QR codes
Scan and read QR codes
Generate barcodes
Scan and read barcodes
Generate custom icons
Format and validate JSON data
Validate JSON data
Format XML data
Validate XML data
Edit HTML code live
Edit CSS code live
Edit JavaScript code live
Test regular expressions
Test REST APIs
Check HTTP response headers
Find your IP address
Look up DNS records
Look up domain info
Check SSL certificate status
Analyze page meta tags
Check Open Graph tags
Check Twitter Card tags
Generate structured data schemas
Generate robots.txt files
Generate XML sitemaps
Generate .htaccess rules
Generate secure passwords
Generate hash values
Generate MD5 hashes
Generate SHA hashes
Generate unique UUIDs
Convert color codes
Encode/decode Base64
Decode JWT tokens
Generate cron expressions
Convert Unix timestamps
Compare code differences
Minify code files
Beautify code files
Minify CSS code
Minify JavaScript code
Minify HTML code
Format SQL queries
Test GraphQL queries
Convert curl commands
Preview Markdown content
View git-style diffs
Convert CSV to JSON
Convert JSON to CSV
Convert YAML data
Research keywords for SEO
Analyze keyword density in text
Generate meta tags
Analyze page meta tags
Generate SEO titles
Generate meta descriptions
Generate XML sitemaps
Generate robots.txt files
Check for broken links
Check backlinks to a URL
Check domain authority
Check page authority
Audit website SEO
Check page load speed
Test mobile friendliness
Preview search engine results
Check Google indexing status
Check text for plagiarism
Rewrite content for uniqueness
Detect AI-generated content
Check keyword rankings
Analyze competitors
Shorten URLs
Build UTM tracking links
Check URL redirects
Check canonical tags
Check image alt tags
Analyze heading tags
Check internal links
Check external links
Get keyword suggestions
Find LSI keywords
Calculate click-through rate
Check overall SEO score
Test rich snippets
Generate random numbers
Generate random names
Generate random passwords
Generate random colors
Generate random emojis
Spin a random picker wheel
Roll virtual dice
Flip a virtual coin
Get random yes/no answers
Generate random countries
Generate random cities
Pick a random movie
Generate random song ideas
Generate random food ideas
Generate random workouts
Generate truth or dare prompts
Create custom spin wheels
Generate random teams
Generate lottery numbers
Generate fun nicknames
Generate fantasy names
Generate baby name ideas
Generate unique usernames
Generate relevant hashtags
Generate social media captions
Generate profile bios
Generate pickup lines
Generate random compliments
Generate random jokes
Generate fun riddles
Write articles with AI
Generate blog posts with AI
Generate titles with AI
Generate descriptions with AI
Paraphrase text with AI
Fix grammar with AI
Summarize text with AI
Translate text with AI
Chat with an AI assistant
Build resumes with AI
Generate cover letters with AI
Write emails with AI
Generate scripts with AI
Generate stories with AI
Generate poems with AI
Generate captions with AI
Generate hashtags with AI
Generate images with AI
Generate logos with AI
Generate voice with AI
Convert voice to text with AI
Convert text to speech with AI
Generate code with AI
Debug code with AI
Generate quizzes with AI
Generate interview questions with AI
Generate ad copy with AI
Generate product descriptions with AI
Optimize content for SEO with AI
Generate keywords with AI