Image to Base64

Image to Base64 Local image encoder & snippet generator

Local & offline

Drop image here or

Supports PNG, JPEG, WebP, GIF, BMP, and SVG (up to 10 MB). File stays local in your browser.

File facts & local preview

Image Preview

Uploaded image preview

Preview disabled for SVG Raw SVG byte stream encoded successfully

File type -

Dimensions -

Original file size -

Base64 length -

Original size -

Base64 length -

Data URI length -

Payload overhead +33.3%

Base64 increases transport payload size by ~33%. It is designed for inline embedding in HTML, CSS, or JSON config files, not file compression.

Encoded snippet

0 characters Processed locally • Ready to copy

Your image stays in this browser. No upload, server processing, external AI request, or persistent raw history. Conversion is 100% local and byte-preserving.