What is CSS Shapes Editor?

CSS Shapes Editor is a Chrome extension developed by Razvan Caliman, and its main feature is "Interactive editor for CSS Shapes.".

Extension Screenshots

Download CSS Shapes Editor Extension CRX File

Download CSS Shapes Editor extension files in crx format, manually install Chrome extensions in the browser, or share the crx files with friends to easily install Chrome extensions.

Extension Usage Instructions

Create and adjust CSS Shapes values with an interactive editor overlapping the selected element.

Update 21 May 2015:
---
For polygons, unit-less zero coordinates will inherit the non-zero sibling coordinate unit instead of defaulting to pixels.
Example 0 100% => 0% 100%

Shapes sidebar:
New sidebar to the DevTools Elements panel called "Shapes" which offers controls to create and edit CSS Shapes values like polygon(), circle() and ellipse() on the selected element.

Polygons:
Click the edges of the shape to add new points. Drag points to change the shape. Double-click points to remove them. Select the transform tool to move, scale and rotate the polygon shape.

Circles & ellipses:
Drag the shape to move it around. Pull on the edges and corners to scale and resize.

Update History
===

Update 13 Jan 2015:
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Provides workaround for Chrome 40+ regression which causes editor to fail when selecting an element to edit.

Update 8 Dec 2014:
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This extension has been wrongly accused of spreading malware. It does not.

Its source code is always available for inspection: https://github.com/oslego/chrome-css-shapes-editor

The latest release (Version 1.2.0) addresses some potential vulnerabilities exploitable by 3rd party malicious scripts.

If you experience malicious behavior from your browser, reset your browser settings:
https://support.google.com/chrome/answer/3296214

Extension Basic Information

Name	CSS Shapes Editor
ID	nenndldnbcncjmeacmnondmkkfedmgmp
Official URL	https://chromewebstore.google.com/detail/css-shapes-editor/nenndldnbcncjmeacmnondmkkfedmgmp
Description	Interactive editor for CSS Shapes.
File Size	84.76 KB
Installation Count	10,000
Current Version	1.3.0
Last Updated	2015-05-21
Publish Date	2015-05-21
Rating	3.82/5 Total 101 Ratings
Developer	Razvan Caliman
Email	[email protected]
Payment Type	free
Extension Website	https://github.com/oslego/chrome-css-shapes-editor
Supported Languages	en-US
manifest.json
{ "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx", "manifest_version": 2, "name": "CSS Shapes Editor", "version": "1.3.0", "author": "Razvan Caliman ", "minimum_chrome_version": "37.0.0", "description": "Interactive editor for CSS Shapes.", "devtools_page": "devtools.html", "icons": { "128": "images\/icon-128-complex.png" }, "background": { "scripts": [ "background.js" ] }, "permissions": [ "" ], "content_security_policy": "script-src 'self' ; object-src 'self'" }