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Count words, sentences, and paragraphs in any text instantly.
Count characters with and without spaces for social media limits.
Convert text between uppercase, lowercase, title case, and more.
Generate placeholder text in paragraphs, sentences, or words.
Format, validate, and beautify JSON data with syntax errors.
Encode or decode URLs and query strings for safe transmission.
Encode text to Base64 or decode Base64 strings back to text.
Calculate percentages, percentage change, and what percent X is of Y.
Calculate your exact age from date of birth in years, months, days, hours, and more.
Calculate your Body Mass Index and see where you fall on the BMI scale.
Calculate the tip amount and split the bill among any number of people.
Calculate the exact number of days, months, and years between two dates.
Convert any number to its English word representation (e.g., 123 → one hundred twenty-three).
Generate downloadable QR codes from any URL or text.
Convert colors between HEX, RGB, and HSL formats instantly.
Format, beautify, and minify your HTML code instantly.
Test your regular expressions in real-time with syntax highlighting.
Convert Markdown syntax to clean, valid HTML markup.
Convert CSV spreadsheets or tables to structured JSON data.
Compress and resize PNG, JPEG, and WebP images client-side.
Combine multiple PDF files into a single document instantly.
Split a PDF file into individual pages or page ranges.
Reduce PDF file size by compressing images and content.
Extract and copy text content from PDF files.
Convert PDF pages to high-quality PNG or JPEG images.
Crop any image to custom dimensions or preset aspect ratios.
Resize images to exact dimensions while maintaining quality.
Convert images between PNG, JPEG, WebP, and other formats.
Apply filters like grayscale, sepia, blur, and invert to images.
Convert any image to a Base64 encoded data URI string.
Generate strong, secure passwords with customizable options.
Generate MD5, SHA-1, SHA-256, and SHA-512 hashes of any text.
Generate random UUIDs (v4) for databases, APIs, and testing.
Compare two texts side-by-side and highlight differences.
Convert any text to a clean, URL-friendly slug.
Summarize long articles and paragraphs into concise key points.
Generate strong passwords and check password strength with detailed analysis.
Analyze text with word count, character count, case conversion, and reading stats.
Generate SEO meta tags including title, description, and Open Graph tags.
Analyze keyword frequency and density in any text content.
Generate XML sitemaps for your website from a list of URLs.
Create robots.txt files to control search engine crawling.
Generate and preview Open Graph meta tags for social media sharing.
Check if your title tags and meta descriptions meet recommended length limits.
Generate canonical link tags to prevent duplicate content issues.
Analyze HTML content for missing or empty image alt attributes.
Check WCAG contrast ratios between foreground and background colors.
Convert between units of length, weight, temperature, speed, and more.
Convert JSON arrays and objects to CSV spreadsheet format.
Convert YAML configuration files to JSON format instantly.
Convert temperatures between Celsius, Fahrenheit, and Kelvin.
Convert pounds to kilograms and kilograms to pounds instantly.
Calculate monthly payments, total interest, and amortization for any loan.
Calculate sale prices, savings, and discount percentages instantly.
Estimate monthly mortgage payments with taxes, insurance, and PMI.
Minify and compress CSS code to reduce file size for production.
Encode and decode HTML entities like & < > and special characters.
Convert numbers between binary, decimal, hexadecimal, and octal.
Rewrite AI-generated text to sound more natural and human-like.
Check text for common grammar issues, punctuation, and spelling errors.
Check if a word, phrase, or number reads the same forward and backward.
Reverse text, words, or individual characters in your text.
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