Image to Base64Fast & Free
Convert images to Base64 data URL format. All processing happens in your browser for maximum privacy and speed.
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Target format: BASE64
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Popular Conversion Formats
BASE64
Data URL text format
JPG
Smaller file size, universal compatibility
PNG
High quality with transparency support
WEBP
Modern web format with excellent compression
About Image to Base64
Our image to base64 tool provides fast, secure, and free file conversion directly in your browser. No uploads to external servers means your files stay private and conversion happens instantly.
100% Private
All conversions happen locally in your browser
Lightning Fast
No server uploads, instant processing
Completely Free
No signup, no limits, no watermarks