Base64 Tools

Image Base 64

Image Base 64 reads an image locally and outputs its Base64 as a data URL, raw string, HTML tag, or CSS background. Free, fast, and completely private.

Client-sideRuns entirely in your browser — your data never leaves your device.

Image Base 64 is a free Base64 Tools utility that runs entirely in your browser — nothing you enter is uploaded.

Choose image
Base64 output



  
How to use Image Base 64

  
    
      
  1. Enter or paste your text into the input field to begin.
    2. 
      
  2. Tune the Output as control before you process.
    3. 
      
  3. The result is computed live in your browser as you edit the input.
    4. 
      
  4. Finish by choosing Copy to take the output with you.
    5. 
  

  
About this tool

  
Everything Image Base 64 does happens on your own device. Image Base 64 encodes or decodes Base64 on your device with no round-trip to a server.

  
Binary-safe handling means images and other files survive the round trip intact. Nothing you enter is uploaded, and it keeps working offline once the page has loaded.

  
Frequently asked questions

  

      
What is Image Base 64 for?
Image Base 64 lets you process your input right in the browser using the Output as control, with the result shown instantly and nothing uploaded.

      
Is Image Base 64 free to use?
Yes — Image Base 64 is completely free, with no usage limits.

      
Where is my data processed by Image Base 64?
Entirely in your browser — Image Base 64 keeps your data on your own machine and sends nothing anywhere.

      
Is Base64 in Image Base 64 URL-safe?
Image Base 64 uses standard Base64 by default and runs locally, so your data is never sent anywhere.

      
Does Image Base 64 work on mobile?
Yes — Image Base 64 is just a web page and runs on any modern browser, including phones and tablets.

  

  
Related base64 tools