🕷️ Crawler Inspector

- This fiddle has previously unsaved changes. [Apply changes](https://jsfiddle.net/tgtjcrqf/) [Discard](https://jsfiddle.net/tgtjcrqf/) # Color Palette Generator ## Generate a cool color palette with a few clicks # Share or embed fiddle ## Customize the embeddable experience for websites ### Tabs: JavaScript HTML CSS Result ### Visual: Light Dark ### Embed snippet [Prefer iframe?](https://jsfiddle.net/tgtjcrqf/): \<script async src="{embedSrc}"\>\</script\> \<iframe width="100%" height="300" src="{embedSrc}" frameborder="0" loading="lazy" allowtransparency="true" allowfullscreen="true"\>\</iframe\> **No autoresizing** to fit the code **Render blocking** of the parent page # Editor settings ## Customize the behavior and feel of the editor ### Behavior Auto-run code Only auto-run code that validates Auto-save code Live code validation Hot reload CSS Hot reload HTML ### General Line numbers Wrap lines Indent With Spaces Code Autocomplete Indent size: Font size: ### Console Console in the editor Clear console on run # Your recent fiddles ## Recently created fiddles, including ones created while logged out # JSFiddle changelog ## A log of all the changes made to JSFiddle – big and small. - ### Behavior change for External Resources Adding External Resources will no longer create a list of resources in the sidebar but will be injected as a **LINK** or **SCRIPT** tag inside of the HTML panel. - ### Code Completion with additional context The Code Completion will now also have the context of all panels before suggesting code to you - so if for example you have some CSS or JS, the HTML panel will suggest code based on the other two panels. - ### 🦄 AI Code Completion (beta) Introducing some AI sprinkle in the editor - Code Completion based on the **Codestral** model (by **Mistral**). For now it's a BYOK implmentation which means you need to provide your own API Key − you **can get it for free**. - ### Editor switch from CodeMirror to Monaco (same as VSCode) After much deliberation I've decided to make the switch from **CodeMirror to Monaco**. There's a few reasons for this. CodeMirror 5 is no longer being developed, and the switch to 6 would be a huge rewrite since there's not much compatibility between the two versions. Monaco itself has lots of features already built-in, things that took quite a few external plugins to get into the CodeMirror implementation. **I'm incredibly thankful to Marijn for his work on CodeMirror**, it has served well for many years. - ### JSFiddle will load faster Technical debt is a drag man. Remember the time when **MooTools** was state-of-art JS framework? We do and so much of JSFiddle was still dependant on it till this day, but since almost all MooTools features are now available in native JS it was high-time to strip it out of the codebase. This took around a week of work, lots of testing, but it's now done. And the final package of our JS bundle is **~30% smaller**. - ### Automatically expiring fiddles Add expiration date to your fiddle (time button next to **Save**), it can be: 1 day, 10 days, 1 month, 6 months, 1 year, and you can keep the fiddle forever. Right now the default is **Keep forever** but this will probably change. - ### Ability to download a fiddle We've added the ability to download a specific fiddle version from the Editor's interface. I'll be downloaded as a Zipped single HTML file. - ### Your recent fiddles when logged out Saving a fiddle, even when you're logged out, will put it under the **Your recent fiddles** modal in the sidebar. They will eventually disappear (since they're anonymous), but now you'll have time to save them under your user after logging in. - ### Tailwind CSS Added **Tailwind CSS** to the list of precompilers - even though it's really HTML, you can activate it from the dropdown in the CSS panel. Tailwind CSS would be best used with **HTML Hot-reload** enabled. - ### Code linting and formatting We've replaced the dated code linter and formatted with more modern ones: Stylelint and Prettier. - ### JSFiddle 3.0 The 3.0 updates brings a lot of changes, most notably a modern UI refresh. There was an increadible amount of under-the-hood changes for the front-end, we've mostly moved away from pre-processors. The light/dark themes are using a modern `light-dark()` approach. The refactoring allows for more changes to be made in a spedier manner. - In the new sidebar you can find our mini-apps (right now the Color Palette Generator) - **System theme** follows your OS settings - **CSS Hot-reload** - styles update immidietly as you type - **HTML Hot-reload (experimental)** - update HTML immidietly as you type - **Results panel** color follows the selected theme - **Title and description** are now a single field - **Public Profile** page is completelty redesigned and can be easily used as your code showcase - **Groups are now Collections** and we have big plans for them - **Collections** are completely redesigned - Users can now add groups straight from the editor - ### Import fiddles as modules Import fiddle code into other fiddles with Modules and Imports. **JS Modules:** `import [name] from '@jsfiddle/[username]/[fiddle].js'` **CSS Import:** `@import url('@jsfiddle/[username]/[fiddle].css')` See how this works [in this fiddle](https://jsfiddle.net/rxwyeo73/). - ### Fiddle listing shows latest version The fiddle listings (Public, Private, Titled, etc) will now display latest versions instead of the ones saved as Base versions - this was causing more confusion than good, so we decided to change this long-standing behavior. - ### Evaluate code into the console Custom Console beta is getting more stable and feature-rich. Just added the ability to evaluate code in the console. # Add a new collection ## Collect your fiddles in collections # Get a Mistral API Key ## A short guide to getting a free Mistral API Key. - [Sign up](https://mistral.ai/signup) for a **Mistral** account, and pick the **free Experiment** subscription plan. - Log in, and go to your organization's [API Keys](https://console.mistral.ai/api-keys) section. - Click **Create new key**, fill "JSFiddle" as the name for the API key, and save. - Copy the key, and paste it into JSFiddle − under the **AI Code Completion** in the Sidebar. - **Done**! AI Code Completion should now be working. ##### Set fiddle expiration ## Please **Whitelist** JSFiddle in your content blocker. Help keep JSFiddle free for always by one of two ways: - **Whitelist JSFiddle** in your content blocker (two clicks) - [Go PRO](https://jsfiddle.net/pro/) and get access to additional PRO features → - ### Ad-free All ads in the editor and listing pages are turned completely off. - ### Use pre-released features You get to try and use features (like the Palette Color Generator) months before everyone else. - ### Fiddle collections Sort and categorize your Fiddles into multiple collections. - ### Private collections and fiddles You can make as many Private Fiddles, and Private Collections as you wish\! - ### Console Debug your Fiddle with a minimal built-in JavaScript console. - ### Early AI features Try the AI features we're rolling out. ## Join the 4+ million users, and keep the JSFiddle dream alive. - ### Ad-free All ads in the editor and listing pages are turned completely off. - ### Use pre-released features You get to try and use features (like the Palette Color Generator) months before everyone else. - ### Fiddle collections Sort and categorize your Fiddles into multiple collections. - ### Private collections and fiddles You can make as many Private Fiddles, and Private Collections as you wish\! - ### Console Debug your Fiddle with a minimal built-in JavaScript console. 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