Free Online Tools
Helpful utilities for daily use. All tools are free, fast, and work entirely in your browser.
Privacy Guaranteed: All tools run 100% in your browser. No data leaves your device, no accounts required, and nothing is stored on our servers.
Strong Password Generator
Create secure, random passwords with customizable length and character types. Protect your accounts with cryptographically secure passwords. Password strength indicator included.
Password Strength Checker
Analyze password security, check strength score, detect common passwords, estimate crack time, and get recommendations. Perfect for security education and password validation.
Mockup Generator
Create beautiful device mockups for iPhone, Android, iPad, and desktop. Add your designs, customize styles, backgrounds, and effects. Export high-quality images instantly. Works entirely in your browser.
Interactive Globe
3D WebGL globe inspired by Google Research Language Explorer. Drag to rotate, scroll to zoom. Runs entirely in your browser—no server required.
Hash Generator & Verifier
Generate MD5, SHA1, SHA256, SHA512 hashes for text and files. Verify hash values, compare hashes, and check file integrity. Perfect for security and file verification.
Open Graph Meta Tags Generator
Preview and generate Open Graph meta tags with live social media preview. Create perfect preview cards for Facebook, Twitter, and LinkedIn. Works entirely in your browser.
Google Meta Tags Generator
Create perfect meta title and description tags for Google search results. Preview exactly how your page will appear in Google search. Free, instant, and works entirely in your browser.
Rich Snippets Preview Tool
Preview and generate Schema.org structured data for rich snippets. Create enhanced search results with ratings, prices, breadcrumbs, FAQs, and more. Works entirely in your browser.
Schema.org Structured Data Analyzer
Extract and analyze Schema.org JSON-LD markup from any website URL. Preview how structured data appears in Google search results. Perfect for SEO audits and competitor analysis.
Convert Case
Transform text between different cases: sentence case, uppercase, lowercase, title case, and more. Perfect for formatting text quickly.
Text Transformer
Transform text with 40+ powerful tools. Generate aesthetic fonts, platform fonts (Discord, Facebook, Instagram, Twitter), reverse text, and more.
HTML Code Cleaner
Clean and optimize HTML code with a powerful WYSIWYG editor. Remove Microsoft Word bloat, unnecessary attributes, and format your markup.
.htaccess Generator
Create Apache .htaccess configuration files with security headers, redirects, compression, IP blocking, and more. All processing in your browser.
404 Page Generator
Create beautiful, helpful 404 error pages for WordPress and Joomla. Choose from multiple templates, customize everything, and download your ready-to-use file.
Random Choice Generator
Make quick decisions with our random draw picker. Perfect for draws, raffles, giveaways, and everyday choices. Cryptographically secure randomness.
Random Number Generator
Generate random numbers between any two values. Perfect for games, simulations, contests, and everyday decisions. Custom range support with quick presets.
XML Sitemap Generator
Create valid XML sitemaps for your website instantly. Add URLs, set priorities and change frequencies, and generate SEO-friendly sitemaps. Works entirely in your browser.
Robots.txt Generator & Validator
Create and validate robots.txt files for SEO crawler management. Template-based creation, syntax validation, and disallowed path checking. Works entirely in your browser.
WHOIS Lookup Tool
Retrieve domain ownership details, registrar information, expiration dates, and domain intelligence. Perfect for competitor research and domain analysis. Works entirely in your browser.
URL Redirect Checker
Track redirect chains, analyze HTTP responses, and follow redirects from HTTP to HTTPS, www to non-www, and more. Perfect for SEO analysis and website debugging.
Keyword Density Analyzer
Analyze text for keyword distribution, identify keyword frequency, calculate density percentages, and optimize content for SEO. Perfect for content optimization and competitor analysis.
SSL Certificate Checker
Check SSL/TLS certificate expiration, validity, issuer information, and security status. Perfect for certificate monitoring and security audits. Secure server-side processing.
Broken Link Finder
Crawl websites to find broken internal and external links, check HTTP status codes, and generate comprehensive reports. Perfect for SEO audits and quality assurance.
Code & Data Translator
Comprehensive developer utilities: Base64 encoder, JSON formatter, HTML/CSS/JS beautifier, URL encoder, MD5 hash, and 25+ tools. All processing in your browser.
Color Palette Generator
Create harmonious color schemes with interactive color wheel. Generate monochromatic, complementary, triadic, and tetradic palettes. WCAG contrast checking and export to CSS, JSON, or PNG. All processing in your browser.