Convert images into Base64 strings instantly — copy or download in one click.
Supports PNG, JPG, WebP — all processing stays in your browser
ToolBox Image to Base64 tool helps you convert any image into a Base64 encoded string instantly. Perfect for embedding images directly into HTML, CSS, APIs, JSON payloads, or email templates.
Supports PNG, JPG, and WebP formats. Everything runs locally in your browser — no uploads, no tracking, and complete privacy.
You can copy the Base64 output or download it as a text file for easy use in your projects.