Pixlyo local image studio

Base64 Image Converter — Local Image and Data URL Tool

Convert an image to a Base64 data URL or turn a valid Base64 image data URL back into a downloadable local file, without upload.

How it works

  1. Choose a supported image from your device.
  2. Select the tool settings that fit your output need.
  3. Process and download the result locally in your browser.

Private by design

Pixlyo processes selected images in the browser. This page does not require a conversion upload to a Pixlyo server.

Frequently asked questions

Does Base64 conversion upload image data?

No. The conversion runs locally in your browser.

Why is a Base64 string larger than the file?

Base64 represents binary bytes as text, which adds overhead compared with the original binary image file.