Search results
8 lut 2014 · These are JavaScript Unicode escape sequences e.g. \u12AB. To convert them, you could iterate over every code unit in the string, call .toString (16) on it, and go from there. However, it is more efficient to also use hexadecimal escape sequences e.g. \xAA in the output wherever possible.
19 mar 2019 · As a self-contained solution in functional style, you can encode with: .map(c => c.charCodeAt(0).toString(16).padStart(2, "0")) .join(""); The split on an empty string produces an array with one character (or rather, one UTF-16 codepoint) in each element. Then we can map each to a HEX string of the character code.
HexEd.it is a free hex editor for Windows, MacOS, Linux and all other modern operating systems. It uses HTML5 and JavaScript (JS) technology to enable online hexediting, directly in your browser. Analyse hexadecimal binary dumps and files, read, manipulate, write, import and export byte as well as bit data in this webapp.
29 maj 2024 · PDF-lib is an open-source and free JavaScript library for creating, editing, and modifying PDF documents, which is commonly used in Web development projects. In this post, you will learn how to use this open source PDF library to build a JavaScript PDF editor from installation to specific features.
Free online tool for encoding and decoding strings using various algorithms like Base64, URL, HTML and Hex.
World's Simplest Unicode Tool. This browser-based utility converts Unicode text to base-16 hexadecimal data. Anything that you paste or enter in the text area on the left automatically gets printed as hex on the right. It supports the most popular Unicode encodings (such as UTF-8, UTF-16, UCS-2, UTF-32, and UCS-4) and it works with emoji ...
Create and modify PDF documents in any JavaScript environment. Examples. Install. Create and Modify. Create PDF documents from scratch, or modify existing PDF documents. Draw text, images, and vector graphics. Embed your own fonts. Even embed and draw pages from other PDFs. Pure JavaScript.
