w3c

Development and Productivity Extensions for Google Chrome

Try Semtex – the new HTML5, CSS3 and JavaScript UI framework!

If you are looking for cool development and productivity tools, here are a few, created by me, and available as handy Chrome Chrome extensions:

Builder.CSS

Builder.CSS is a free tool for merging and minifying style sheets into a single file, using some of the coolest HTML5 features like drag and drop of local files and processing them without uploading to the server. I am happy to announce that recently Builder.CSS has evolved to a free online service with tons of improvements, brand-new and amazing interface, drag and drop of local of styleshets from the desktop, predefined projects and much more. Get the Chrome extension or click here for more info and demo.

builder-css

W3C Validation Bookmarklet

Acid.JS Validator is a free bookmarklet that uses the W3C SGML parser’s API to validate the markup of the page on which it is called. Get the Chrome extension or click here for more info and demo.

validator-valid

Stickeez

Stickeez is a sticky notes JavaScript application using the new HTML5 File API, localStorage and CSS3. The data is fully persisted on the client. Stickeez also has an option for importing/exporting data so users can save their notes before cleaning up cookies or import notes to another browser. And finally – users can choose between 4 types of board styles – cork, fridge, whiteboard and skulls. Get the Chrome extension or click here for more info and demo.

stickeez

Image to Base-64 Data-URI Encoder

Image2Base64 is an online tool, provided by Acid.JS Web.UI for conversion of image files to base64 data URIs. It implements the new HTML5 file API, and the selected images are processed entirely on the client without uploading them onto the server. Get the Chrome extension or click here for more info and demo.

image-to-base-64

Hasher Message Digest Encoder

Hasher is an online service for creating message digests with a wide range of more than 40 encryption algorithms. Depending on the choice of the user, after the encryption hashes are stored in the browser’s local storage in convenient JSON format so they can be used or deleted later. Get the Chrome extension or click here for more info and demo.

hasher

HTML5, CSS3 and JavaScript Experiments and Insight Website

Try Semtex – the new HTML5, CSS3 and JavaScript UI framework!

I am pleased to announce that I’ve just finished my latest endeavour – HTML5, CSS3 and JavaScript Experiments and Insight, and most of the code samples and demos from my blog have been moved there in and new and convenient code-listing and demo form. From now on, each new blog post will be accompanied by a dedicated page on that website on which my readers will be able to have a look at the code, run the example and eventually download it.

Enjoy HTML5, CSS3 and JavaScript Experiments and Insight and have a great rest of the week!

HTML Markup Validation Bookmarklet

 

Try Semtex – the new HTML5, CSS3 and JavaScript UI framework!

Acid.JS Validator is a free bookmarklet that uses the W3C SGML parser’s API to validate the markup of the page on which it is called. To start using the bookmarklet, go to this page and follow the instructions.

To validate a page, simply click the bookmark and you will be presented with a detailed validation report. In you are a chrome user, you can get and install the bookmarklet from Google Web Store.

Screenshots

Validation Success

validator-valid

Validation Failure

validator-invalid

Site Cannot be Checked

validator-uncheckable

Supported Browsers *

  • Mozilla Firefox
  • Google Chrome

* More browsers will be supported soon

To get your HTML markup validation bookmarklet, go to this page and follow the instructions.

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