Image to Base64 Encoder Online
Convert images to Base64 encoded strings. Generate data URIs for embedding in HTML/CSS.
+
Click to upload an image
Help Us Improve
Be the first to rate!
Frequently Asked Questions
How do I use Image to Base64?
Upload your image and the Base64 encoded string is generated instantly. Copy it or download the text file.
Is Image to Base64 free?
Yes, Image to Base64 on ToolPix is 100% free with no signup or installation required.
Is my data safe?
All processing happens in your browser, your data never leaves your device.
What is image Base64 encoding used for?
Embedding images directly in HTML, CSS, or JSON without needing a separate image file — common in emails, data URIs, and API payloads.
Can I convert Base64 back to an image?
Yes — paste a Base64 string to decode it back to an image file.
Related Tools
Remove Background
Remove image backgrounds automatically using AI. Get tr…
Compress Image
Compress images without losing quality. Supports JPEG, …
Resize Image
Resize images to exact dimensions or percentage. Mainta…
Crop Image
Crop images to any size or aspect ratio. Visual cropper…
Rotate Image
Rotate images by any angle. Flip horizontally or vertic…