Base64 Encode and Decode

About Base64 Encode and Decode Tool

Base64 Encode and Decode is a simple tool that encodes simple text into base64 format and decodes base64 encoded code.

Base64 encoding and decoding is used when there is a need to store binary data that needs to be stored and transferred over some media. The encoding ensure that the data remains intact during transfer. A simple application of Base64 is to store MIME in emails.

Easy to Use

Base64 Encode and Decode Tool is very easy to use. Just type or paste the text in the text area and click on "Encode" or "Decode" buttons depends on the type of conversion you want to use. The result will be displayed in the "Result" text area. Our tool also provide feature copy the result on just click of a button. Click on "Copy" button to copy the result into your clipboard. That's all!

Completely Free

Our tool is complete free to use and there is no hidden cost involve. You don't even need to download any software for such tasks.

Safe and Secure

All communications with our servers are made through secure SSL encrypted connections (https). We do not keep or inspect the contents of the entered data or uploaded files in any way. Read our privacy policy for more details.

Details of the Base64 encoding

Base64 is an encoding technique that encode binary data by treating it numerically and converting into a Base64 representation.

The particular set of characters to form up the sixty four characters needed for base varies between implementations. the overall rule is to decide on a group of sixty four characters that's each a part of a set common to most encodings, and additionally printable. this mix leaves the information unlikely to be changed in transit through systems, like email, that were historically not 8-bit clean. for instance, MIME's Base64 implementation uses A-Z, a-z, and 0-9 for the primary sixty two values. alternative variations, typically derived from Base64, share this property however disagree within the symbols chosen for the last 2 values; Associate in Nursing example is UTF-7.