8/30/2023 0 Comments Base64 decode image onlineLowercase alphabets (indices 26-51): abcdefghijklmnopqrstuvwxyzĬharacters in base64 encoded string are case sensitive.Uppercase alphabets (indices 0-25): ABCDEFGHIJKLMNOPQRSTUVWXYZ. ![]() Base64 characters can be grouped into 4 groups: All base64 characters are present in many character sets and this makes sure that transmitted data will definitely reach the other end uncorrupted. The only drawback of base64 encoding is that the size of the encoded string will be 33% more as compared to original string. These 64 characters are enough to encode any data of any length. Base64 is one of these types of encodings.īase64 encoded string contains 64 ASCII characters which represents the encoded data. To get around this issue, we encode such binary data into characters. ![]() For example, FTP translates line endings. Such binary data could get corrupted because the underlying protocol might assume that this data contains some special character combination. If we transmit it in the form of bits or bytes, then some protocols may interpret this binary data as control characters (like a modem). When we have some binary data that we want to transmit across a network, we generally do not do it by just streaming the bits and bytes over the wire in a raw format because some media contents are made for streaming text. The encoded string can also passed as value to query parameter in a URL since it is URL-safe variant. The text to Base64 conversion process takes 4 characters per 3 bytes of data, plus potentially a bit of padding at the end. Also, it can be easily transmitted in things like e-mail and HTML form data. It is known as one of most convenient ways to store or transmit binary data over media that is specifically used for textual data. The encoded text has nothing but numbers, letters and the symbols like +, / and =. What is Base64 Encoding?īase64 is textual encoding of binary data. Another reason of converting Base64 to image, is having a file that can be saved in your hard disk and can be viewed or edited with third party image viewing and editing tools. Converting that encoded data into an image and using it as file, may improve performance of your web application. The size of Base64 string used in data URI is 33% more than the original file. Why Should You Convert Base64 String to Image? The tool supports almost all commonly used image formats. There will also download option above each input box which will help you in downloading the respective data in text file format. You can copy and paste it directly in the CSS file. ![]() Third box will contain CSS code with background image property. Second input box will contain HTML image tag code which you can simply copy and directly paste into your HTML file. First input box will contain Base64 encoded string. Simply drag and drop the image in the above rectangular box or just click on it to select image file.Īs soon as the processing is done, three input boxes will appear. ![]() Image to Base64 converter tool will help you in converting any image into Base64 encoded string, html image tag code and CSS background image code. How to Use Image to Base64 Converter Tool? There are also options to copy Base64 encoded string and clear input box. You can also select any text file which contains Base64 encoded string. Simply paste your Base64 encoded string into the input box and it will automatically convert it into an image and preview will be shown on your screen. You can download that image by clicking on download button. How to Use Base64 to Image Converter Tool?īase64 to image converter tool will help you in converting your Base64 encoded string into an image. Please click on the option depending upon your need. Image to Base64 will convert image into Base64 string. Base64 to image will convert any Base64 string to image format. As you can see above, there are two options to choose Base64 to image converter and image to Base64 converter.
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