Now convert your simple text into awesome code. For example: Simple text: Hello, after encoding: “SGVsbG8=”. Use Base64 Encoder Tool now.

1. Use to Click: base64 decoder online tool 

2. Use to Click: txt to pdf converter tool 

3. Use to Click:  html entity encoder or decoder 

4. Use to Click:  multi code language detector 

What is Base64 Encoder Tool?

Base64 Encoder is a tool to convert a text into encoded code. An online utility, which converts any input data (such as text, image, JSON, HTML etc.) into Base64 format.

Base64 is a data encoding scheme, which converts binary data into ASCII strings, so that that data can be easily sent via web, email, URL or API.

Let's look at a simple example. Which will help you understand.

3 examples are given.

1. Input a simple text: Hello and after encoding it will be: “SGVsbG8=”

2. An image file (image.png) Encoded: iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9h...

3. A JSON Data: {"user":"samiul","id":123}, Encoded: eyJ1c2VyIjoic2FtaXVsIiwiaWQiOjEyM30=

Now let's talk about the inside, do you know what base64 is?

What is Base64?

Basically, Base64 is a data encoding method that converts binary data such as images, files, audio, video, programs, etc. into ASCII characters (text format), which is very secure. It can be safely sent or stored on the Internet or other text-based environments.

Also, it can be said more simply that Base64 is a way in which binary data (0 and 1) is encoded in a combination of 64 English characters. They are: A–Z (26) + a–z (26) + 0–9 (10) + + and /= 64 characters in total.

Remember that it works with these 64 characters and these are in the encoded text.

How does Base64 Encoding work?

Base64 encoding basically converts every 3 bytes of data into 4 ASCII characters. As a result, the encoded string is about 33% larger than the original data. However, it is the best way to convert any data to text in a safe and reliable way.

Base64 characters used:

A-Z a-z 0-9 + / and there are a total of 64 characters including these.

Also = is used as a padding character to complete the encoding, so that the text is complete.

Why should you use the tool?

• Base64 is a text encoding system.
• It converts binary data into 64 characters.
• It is used for secure data transmission and inline embedding.
• This is not a security feature, just a format for data conversion.

How to use Base64 Encoder Tool?

1. Enter or paste your text or data in the input field.
2. Click on the “Encode” button.
3. You will see the result converted to Base64 below.
4. You can copy or download the result. Download .txt file. 

Features of our Base64 Encoder Tool

• Simple and clean user interface, which you have already seen.
• Real-time Base64 encoding. This is an online based tool. It does the encoding directly.
• You can quickly save the result to your device with the Copy & Download button. You can save the converted result in a .txt file.
• You can write in Bangla if you want. It supports Unicode Bangla text.
• This converter tool is suitable for HTML, JSON, JS, etc.
• This tool is 100% secure, no data is stored on the server. It works in real time.

Where to use it?

1. To embed inline images on web pages

2. To send files or text securely via email

3. To transmit JSON/XML data over APIs

4. To encode web tokens/session data

Some common questions (FAQ) 

1. Does Base64 increase file size?

Yes, it usually increases file size by up to 33%.

2. Can images be encoded with Base64?

Yes, any binary file such as PNG, JPG can be encoded in Base64 and you can try it right now.

3. Does Base64 Compress any Text?

No, it does not compress; rather, it encodes.

4. Is it reversible?

Yes, Base64 can decode a string encoded with Base64 easily.

5. Is Base64 Encoding safe?

Yes, the tool is safe for you. Base64 is an encoding technique, it is not encryption. That is, it does not hide the data, but rather converts it in a way. If someone gets a Base64 string, it can be decoded very easily.

Finally, it can be said that Base64 should be used only for transmission, it is not for security.

Conclusion

Base64 Encoder Tool is a powerful online tool that helps you send, store and embed any data securely. It is an amazing tool that is equally useful for web developers, API integrators and ge

neral users. If you are looking for a reliable and user-friendly Base64 Encoder, then this tool is for you.