Web & Dev Tools
Helpers for developers, writers, and SEO professionals.
Code Formatter
Beautify HTML, CSS and JavaScript.
JSON Formatter
Pretty-print and minify JSON.
Regex Tester
Test regular expressions with live matches.
Diff Checker
Compare two texts line by line.
Markdown Previewer
Write Markdown and see it rendered.
Minifier
Shrink CSS and JavaScript files.
Word Counter
Count words, characters and reading time.
Meta Tag Generator
Create title, description and social tags.
Robots.txt Generator
Build a robots.txt for your site.
Slug Generator
Turn titles into clean URL slugs.
Lorem Ipsum Generator
Generate placeholder text for designs.
Case Converter
Switch between upper, lower and title case.
Free Online Web & Developer Tools
Whether you are debugging a complex Regular Expression, formatting a messy block of JSON, or generating meta tags for a new landing page, having the right tools on hand saves hours of time. The OffSecPath Web & Dev Tools suite provides a comprehensive collection of utilities designed to streamline your workflow.
Like all our tools, these run 100% client-side in your browser. This means your proprietary code, text, and data are never uploaded to a server. You get the speed and convenience of an online tool with the privacy of a local application.
Why Use Our Dev & Web Tools?
- Code Beautification: Instantly format HTML, CSS, and JS to make it readable and maintainable.
- SEO Optimization: Generate perfect meta tags and robots.txt files to help search engines understand your site.
- Text Utilities: Quickly convert case, count words, or generate placeholder text without opening a word processor.
- Privacy First: Your code never leaves your device, making it safe to test API keys, sensitive data, or proprietary algorithms.
Frequently Asked Questions
Are these developer tools free?
Yes, every tool in the Web & Dev category is completely free to use with no limits.
Is my code safe here?
Absolutely. The tools process everything locally in your browser via JavaScript. No data is transmitted to our servers.