Convert text to uppercase, lowercase, title case, or sentence case.
Find and replace text patterns in your content.
Strip HTML tags and convert to plain text.
Count lines, words, and characters in text.
Generate placeholder text for layouts and designs.
Generate random text strings and paragraphs.
Check readability score of your content.
Create SEO-friendly URL slugs from text.
Remove common stopwords from your text.
Clean and format messy text content.
Count words, characters, sentences, and paragraphs.
Compare two texts and find differences.
Reverse text characters or words.
Generate HTML meta tags for SEO.
Create robots.txt files for search engines.
Generate structured data markup.
Preview how your page appears in search results.
Create XML sitemaps for your website.
Generate Open Graph and Twitter card tags.
Generate technical SEO elements.
Encode or decode URLs for safe transmission.
Encode and decode Base64 strings.
Minify CSS code for faster loading.
Generate Apache .htaccess configurations.
Compress HTML code for performance.
Minify JavaScript for faster loading.
Format, validate, and minify JSON data.
Generate secure random passwords.
Test and debug regular expressions.
Encode URLs for safe transmission.
Generate unique UUIDs (v1, v4).
Format and validate XML documents.
Compress images without quality loss.
Resize images to any dimension.
Convert JPG images to PNG format.
Convert PNG images to JPG format.
Convert JPG to modern WebP format.
Convert PNG to modern WebP format.
Convert WebP images to JPG format.
Convert WebP images to PNG format.
Convert JPG images to PDF documents.
Convert PNG images to PDF documents.
Convert BMP images to JPG format.
Convert BMP images to PNG format.
Convert GIF images to JPG format.
Convert GIF images to PNG format.
Convert ICO icons to PNG format.
Search the web using an image.
Convert between HEX, RGB, HSL formats.
Check WCAG color contrast ratios.
Pick and explore colors visually.
Convert HEX colors to HSL format.
Convert HEX colors to RGB format.
Convert HSL colors to HEX format.
Generate beautiful color palettes.
Generate random colors instantly.
Convert RGB colors to HEX format.
Calculate area of various shapes.
Calculate your Body Mass Index.
Estimate your body fat percentage.
Basic and scientific calculator.
Calculate discounts and savings.
Convert between height units.
Calculate monthly loan payments.
Calculate percentages easily.
Plan and calculate your savings.
Calculate volume of 3D shapes.
Convert between weight units.
Generate various barcode formats.
Convert CSV data to JSON format.
Convert form data to PDF documents.
Convert JSON data to CSV format.
Convert Markdown to HTML code.
Generate QR codes for URLs and text.
Encrypt and decrypt text securely.
Convert PDF documents to Word DOCX format.
Convert Word DOCX documents to PDF format.
Convert CSV spreadsheets to styled PDF tables.
Extract tables from PDF files to editable CSV.
Merge multiple PDF files into one document.
Split PDF into individual pages or custom ranges.
Convert text to speech with natural voices.
Learn how to calculate BMI with the body mass index formula for metric and imperial units. Includes BMI chart, categories, calculation examples, limitations, and what your BMI score actually means.
Learn how to calculate discount percentage, sale price, and original price with simple formulas. Covers stacked discounts, tax calculation, common discount tables, and real-world examples.
The complete .htaccess redirect guide. Learn 301 and 302 redirects, URL rewriting with mod_rewrite, HTTP to HTTPS, www to non-www, SEO-friendly URLs, caching rules, and common mistakes to avoid.