Web & DevOps Tools

Web & DevOps tools bundle the small, repeatable utilities you reach for while building, configuring and deploying sites and services. Whether you are translating Unix file permissions, scaffolding a repository, debugging a response or preparing a page for social sharing, these tools remove the friction of context-switching to a terminal or a half-remembered reference. The Chmod Calculator converts between octal and symbolic rwx permissions, the .gitignore Generator assembles ignore files from common language and tool templates, the HTTP Status & MIME Types reference makes status codes and content types searchable, and the Open Graph Generator builds meta tags with a live social-card preview. They are built for developers, DevOps engineers and anyone wiring up web infrastructure. Every tool runs entirely in your browser, so the values you enter are processed locally and your data never leaves your device.

• Chmod Calculator — Convert Unix file permissions between octal and symbolic (rwx).
• .gitignore Generator — Build a .gitignore from common language and tool templates.
• HTTP Status & MIME Types — Searchable reference of HTTP status codes and MIME content types.
• Open Graph Generator — Generate Open Graph & Twitter meta tags with a live social-card preview.

Frequently asked questions

What can I do with these Web & DevOps tools?

You can convert chmod file permissions between octal and symbolic rwx, build a .gitignore from language and tool templates, search HTTP status codes and MIME content types, and generate Open Graph and Twitter meta tags with a live social-card preview — the everyday tasks that come up while building and deploying web projects.

Are these Web & DevOps tools safe to use?

Yes. Each tool runs entirely in your browser, so permissions, ignore templates and meta values are processed locally. Nothing is uploaded to a server, which means even internal configuration details stay on your machine.

Do the Web & DevOps tools work offline?

Once the page has loaded, the tools run on the client, so the Chmod Calculator, .gitignore Generator, HTTP reference and Open Graph Generator keep working without a live connection. Your inputs are computed locally rather than sent to a backend.

Is the chmod calculator accurate for Linux and Unix permissions?

Yes. It maps the standard read, write and execute bits across owner, group and others, converting between the octal form (like 755) and the symbolic rwx form so you can copy the exact value into your shell or Dockerfile.

Will the Open Graph tags work for Twitter and other social platforms?

The Open Graph Generator outputs both Open Graph and Twitter card meta tags and shows a live social-card preview, so you can check how a link will appear before pasting the tags into your page's head.