Top "Base64" questions

Base64 is a set of encoding schemes that represent binary data in an ASCII string format.

Remove trailing "=" when base64 encoding

I am noticing that whenever I base64 encode a string, a "=" is appended at the end. Can I remove this …

base64
Base64 encoded string to file

I have a base64 encoded string. How can I write this base64 encoded string to a file?

c# encoding base64
Convert HTML5 Canvas into File to be uploaded?

The standard HTML file upload works as follows: <g:form method="post" accept-charset="utf-8" enctype="multipart/form-data" name="form" …

javascript jquery html5-canvas base64
Detect base64 encoding in PHP?

Is there some way to detect if a string has been base64_encoded() in PHP? We're converting some storage from …

php base64 encode
What is the purpose of base 64 encoding and why it used in HTTP Basic Authentication?

I don't get the Base64 encryption. If one can decrypt a Base64 string, what is it's purpose? Why is it …

security encryption base64
Detecting image type from base64 string in PHP

Is it possible to find out the type of an image encoded as a base64 String in PHP? I have …

php base64 image-formats
how to display base64 encoded pdf?

I have to display base64 pdf in new tab. I am using below code var windo = window.open("", ""); var objbuilder = …

javascript html pdf base64 embed
Converting and rendering web fonts to base64 - keep original look

I want to defer font loading on my site inspired by deferred font loading logic for Smashing Magazine. Main part …

css fonts base64 webfonts google-webfonts
Should I embed images as data/base64 in CSS or HTML

To reduce the number requests on the server I have embedded some images (PNG & SVG) as BASE64 directly into …

html css base64
JS - get image width and height from the base64 code

I have a base64 img encoded that you can find here. How can I get the height and the width …

javascript jquery image base64 dimensions