Free Professional Online Tools for Everyone

Word Counter

Count words, characters, sentences, and paragraphs in your text instantly.

Character Counter

Count characters with and without spaces, including byte size.

Case Converter

Convert text between uppercase, lowercase, title case, sentence case, and more.

Remove Duplicate Lines

Quickly remove duplicate lines from your text while preserving order.

Text Sorter

Sort lines alphabetically, numerically, or by length in ascending or descending order.

Line Break Remover

Remove line breaks and convert text to a single paragraph or custom format.

URL Encoder

Encode text to URL-safe format for web addresses and query parameters.

URL Decoder

Decode URL-encoded strings back to readable text format.

Base64 Encoder

Encode text or binary data to Base64 format for safe data transmission.

Base64 Decoder

Decode Base64 encoded strings back to their original text or binary form.

Meta Tag Generator

Generate optimized meta tags including title, description, and keywords for better SEO.

Robots.txt Generator

Create a custom robots.txt file to guide search engine crawlers on your site.

Sitemap Generator

Generate XML sitemaps to help search engines discover and index your pages.

Open Graph Generator

Create perfect Open Graph meta tags for rich social media link previews.

Keyword Density Checker

Analyze keyword frequency and density in your content for SEO optimization.

Slug Generator

Convert titles and text into SEO-friendly URL slugs with proper formatting.

Canonical URL Generator

Generate canonical URLs to prevent duplicate content issues across your site.

SERP Preview Tool

Preview how your page will appear in Google search results before publishing.

Image Compressor

Compress JPG, PNG, and WebP images without losing noticeable quality.

Image Resizer

Resize images to exact dimensions while maintaining aspect ratio.

JPG to PNG Converter

Convert JPG images to PNG format with transparency support.

PNG to JPG Converter

Convert PNG images to JPG format for smaller file sizes.

WebP Converter

Convert images to and from WebP format for optimal web performance.

Image Crop Tool

Crop images to specific dimensions or aspect ratios with visual preview.

Image Metadata Viewer

View EXIF data, camera info, location, and other metadata from your images.

JSON Formatter

Format, beautify, and validate JSON data with syntax highlighting.

JSON Validator

Validate JSON syntax and structure against schemas with detailed error reporting.

HTML Minifier

Minify HTML code by removing whitespace, comments, and unnecessary characters.

CSS Minifier

Compress CSS stylesheets to reduce file size and improve page load speed.

JS Minifier

Minify JavaScript code for faster loading and reduced bandwidth usage.

SQL Formatter

Format and beautify SQL queries with proper indentation and syntax highlighting.

Markdown Previewer

Live preview Markdown with GitHub-flavored syntax support and export options.

Regex Tester

Test and debug regular expressions with real-time matching and explanations.

Timestamp Converter

Convert between Unix timestamps and human-readable dates in any timezone.

Password Generator

Generate strong, secure passwords with customizable length and character sets.

Password Strength Checker

Analyze password strength and get suggestions for creating stronger passwords.

Hash Generator

Generate MD5, SHA-1, SHA-256, SHA-512 hashes for text and files.

UUID Generator

Generate UUID/GUID versions 1 and 4 for database keys and unique identifiers.

Secure Random String Generator

Generate cryptographically secure random strings for tokens, keys, and secrets.

Age Calculator

Calculate exact age in years, months, days, hours, and minutes from birth date.

Percentage Calculator

Calculate percentages, percentage change, and percentage of a value easily.

BMI Calculator

Calculate Body Mass Index and get health category with recommendations.

Loan EMI Calculator

Calculate Equated Monthly Installments with amortization schedule breakdown.

Scientific Calculator

Full-featured scientific calculator with trigonometry, logarithms, and more.

Currency Converter

Convert between major world currencies using real-time exchange rates.

QR Code Generator

Create custom QR codes for URLs, text, contact info, WiFi, and more.

Barcode Generator

Generate various barcode formats including Code 128, Code 39, and EAN.

Color Picker

Pick colors, convert between HEX, RGB, HSL, and generate color palettes.

Gradient Generator

Create beautiful CSS gradients with multiple color stops and directions.

YouTube Thumbnail Downloader

Download YouTube video thumbnails in HD, SD, and full resolution.