Guides

Static.app Guides

Practical guides on hosting static websites, publishing AI-built projects, and getting more from our free developer tools. Every guide is written and independently reviewed by our team.

AI Builder Hosting

What Is ChatGPT Canvas? Where It Went and What to Use Now

Ask GPT-5.5 for canvas and nothing opens. OpenAI removed it on May 28, 2026, and took its help page down too. Here is what took its place, what you actually lost, and how to turn what you build into a real website.

August 6, 2026 · 9 min read

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• AI Builder Hosting

  What Are Claude Artifacts? Examples and Limits

  Ask Claude for a landing page and a panel opens with the page running inside it. That panel is an artifact. Here is what it can build, what the sandbox forbids, and how sharing really works.

  August 6, 2026 · 8 min read

• AI Builder Hosting

  How to Host and Publish a Claude Artifact Online

  Claude can build a whole web page for you, but the artifact lives inside Claude. Here is how to give it a real, public URL in a couple of minutes.

  July 6, 2026 · 5 min read

• Developer Tools

  How to Format JSON Online

  Minified JSON crammed onto one line is painful to read. Here is what formatting actually does, why it matters, and how to beautify JSON in seconds in your browser.

  July 6, 2026 · 5 min read

• Developer Tools

  How to Minify JSON Without Breaking Your Data

  Minifying JSON strips the whitespace so payloads travel faster, without touching a single value. Here is how it works and when to reach for it.

  July 6, 2026 · 4 min read

• Developer Tools

  JSON vs XML: Differences and When to Use Each

  JSON and XML both move structured data, but they solve it very differently. A side-by-side look at the real differences and when each one is the right choice.

  July 6, 2026 · 6 min read

• Developer Tools

  How to Validate XML and Fix Not-Well-Formed Errors

  That wall of red XML errors almost always comes from a handful of syntax mistakes. Here is how to spot and fix each not-well-formed error.

  July 6, 2026 · 6 min read

• Static Hosting

  How to Host a Static HTML File for Free

  Got an index.html file and want a real link to share? Here is how to put a single HTML file, or a whole folder, online for free with a live URL.

  July 6, 2026 · 5 min read