100% Client-Side Processing

PureSEO

Professional SEO Tools for Modern Webmasters

Free, fast, and privacy-focused. All tools process data locally in your browser.

All Tools

Word Counter

Count words, characters, and paragraphs in your text

Content Optimization

Case Converter

Convert text between different cases (uppercase, lowercase, title case)

Content Optimization

Slug Generator

Generate SEO-friendly URL slugs from your text

Content Optimization

Meta Tags Generator

Generate optimized meta tags for your pages

Technical Seo

Robots.txt Generator

Create and validate robots.txt files

Technical Seo

JSON-LD Schema Generator

Generate structured data (JSON-LD) for rich snippets

Technical Seo

XML Sitemap Generator

Generate XML sitemaps for search engines with change frequency and priority

Technical Seo

Redirect Generator (301/302)

Generate redirect code for Apache, NGINX, PHP, and HTML

Technical Seo

UTM Builder

Generate UTM-tagged URLs for tracking marketing campaigns. Create URLs with utm_source, utm_medium, utm_campaign parameters

Technical Seo

WebP Converter

Convert images to WebP format for better performance

Image Speed

Image Resizer & Compressor

Resize and compress images for web. Reduce file sizes by up to 80% while maintaining quality

Image Speed

Image Optimizer

Ultimate image optimization tool. Resize, compress, and convert images to reduce file sizes by up to 90% while maintaining quality

Image Speed

JSON Formatter & Validator

Format, validate, and minify JSON code. Beautify JSON with proper indentation, validate syntax, and optimize for production

Developer Tools

Base64 Encoder/Decoder

Encode text to Base64 or decode Base64 to text. Convert images to Base64 data URIs

Developer Tools

Code Minifier

Minify HTML, CSS, and JavaScript code. Reduce file sizes by removing whitespace, comments, and unnecessary characters

Developer Tools