Free Image to Base64 Converter

Maximum upload file size: 5 MB

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Image to Base64 refers to the process of converting an image file into its Base64 representation. This involves taking the binary data of the image and encoding it into a text format using the Base64 encoding scheme.

In more technical terms:

  1. Binary Image Data: An image file is essentially a binary file, consisting of a sequence of bytes representing pixel values, colors, and other image information.

  2. Base64 Encoding: The binary image data is converted into a Base64-encoded string. Base64 encoding is a method of representing binary data using ASCII characters. It uses a set of 64 characters (hence the name Base64) that includes letters (both uppercase and lowercase), numbers, and a few symbols.

  3. Text Representation: The resulting Base64 string is a text-based representation of the original binary image data. This string can be easily transmitted over text-based protocols, embedded in HTML or JSON, and used in various contexts where raw binary data might be problematic.

Original binary image data:

01010101 01001110 01001001 01010111 01010101 01010100 01000101

Base64-encoded representation:


This process is commonly used in web development, especially when dealing with images in data URLs, embedding images in HTML or CSS, or when transmitting images in a text-based format, such as JSON.

This online device permits you to conveniently transform images to Base64 strings, which can then be copied to your clipboard or downloaded for later usage.

In advancement to boost the performance or do not wish to pack the photo or small icon, photo to base64 tools helps. Base64 string as Picture can be used in emails as (Multipurpose Web Mail Extensions). All most recent internet browser assistance to present base64 string as image. Base64 String stand for information in radix-64 is especially preferred on the WWW (Net).

What can you do with the Picture to Base64 Converter?

  • This device aids you to transform your Photo to Base64 group effortlessly.
  • All photo formats are supported such as PNG, JPEG, GIF, and so on.
  • The Photo Upload restriction is set to 5 MB.
  • Base64 inscribe photo creates HTML code for IMG with Base64 as src (information source).
  • CSS background code of Image with base64 is likewise created.
  • The Picture encoding device supports loading the Photo Documents to transform to Base64. Click the Upload Picture button and select File.
  • Image to Base64 Online works well on Windows, MAC, Linux, Chrome, Firefox, Edge, and Safari.

How does Picture to Base64 job?

It makes use of the base64 algorithm to produce the base64 string from the photo using JavaScript. It does not send out the photo to the server to convert.