What's Unicode conversion? Why is it indispensable in development?

In cross-platform development, multilingual support and addressing Web compatibility, we often need to convert the generic text to Unicode in various specific formats.Unicode ConvertersHuman-readable characters (e.g. Chinese, emoticon symbols) can be converted to a series of transliterates that can be more easily identified by the machine or valid in a given context.

Detailed format supported by this tool

JavaScript (\uXXXX)： This is the most common Unicode conversion format. In the JS string, you can convert the Chinese characters to this format if you want to ensure that they are not coded out because of file encoding problems.
HTML Entity (View)&#xXXXX;)： For HTML documents, ensure that browsers can correctly interpret special characters, especially when processing illegal characters or when showing source code.
CSS Encoding (\XXXX)： Common for CSS content attribute, for example, pseudo-element (::before) Inserts an icon or a special symbol.

The specific pains this tool addresses

1. Complete resolution of web-based web-scatters

If your project must use a GBK code for historical reasons, but you need to show some special UTF-8 characters, converting it to a Unicode entity is the most secure solution at present. The converted content can be correctly restored to the browser in any encoder environment.

2. Preparation of robust regular expressions

Preparation of a proposal to deal with a particular language (e.g., Chinese range) \u4e00-\u9fa5) The direct use of Unicode code points is more standardized and easy to maintain than writing directly in Han. This tool helps you quickly to access these points.

Insert custom icons in CSS

You need to use an icon font (e. g. FontAwesome) through the CSS content attribute specifies the specific character. This tool quickly converts the icon 's code points to CSS compatible conversion formats.

Operational guidelines

1. Text transposing Enter text in the left box, select the target format, click " Text ➔Unicode " .

2. Unicode transtext: Paste the contents after the encoded left box (supports automatic recognition of mixed text), click " Unicode ➔ text " .

3. Privacy tips: This tool is fully running on your browser end and will not send any data to the cloud. Please be assured that you will convert sensitive information.