All Base64 & Data URI Tools
Browse every free Base64 and data URI tool from Utills — convert an image to Base64 or a data URI, decode Base64 back to an image, and encode PNG or JPG, all in your browser.
All-in-one encoder/decoder
Open the full tool — encode an image to Base64 or decode a string back to an image.
Image to Base64
Drop any image and instantly copy its Base64 string, data URI, or ready CSS/HTML snippet — free and right in your browser.
Base64 to image
Paste a Base64 string or a full data: URI, preview the image, and download it as a file — free and right in your browser.
Image to data URI
Turn any image into a ready data:image URI you can paste straight into CSS, HTML, or JSON — free and right in your browser.
PNG to Base64
Encode a PNG to a Base64 string or data URI — transparency intact, with copy-ready CSS and HTML — free and right in your browser.
JPG to Base64
Encode a JPG to a Base64 string or data URI with copy-ready CSS and HTML snippets — free and right in your browser.
Alat gambar lainnya
Crop an image
Crop to any ratio or an exact pixel size.
Image toolCompress an image
Shrink file size without visible quality loss.
Image toolResize an image
Change dimensions to exact pixels or presets.
Image toolConvert HEIC to JPG
Turn iPhone HEIC photos into universal JPG.
Image toolConvert image format
PNG, JPG and WebP — convert any to any.