Convert images to Base64 encoded strings
Use this tool to convert image files to Base64 encoding, convenient for use in web pages, CSS, or other applications.
Drag and drop image here, or click the button below to browse
Quickly convert image files to Base64 encoded strings, easy to integrate into various applications.
All processing is done in your browser, your images are never uploaded to any server.
Support for converting images to Base64 in various formats including PNG, JPEG, GIF, and WebP.
Adjust the output quality for JPEG and WebP formats, balancing file size and image quality.
Choose whether to include the data URI prefix, meeting different scenario needs.
Generated Base64 code can be copied to clipboard with one click, ready for immediate use.
Click the "Browse Files" button to select a local image, or drag and drop an image to the designated area.
Tip: Supports common image formats such as PNG, JPEG, GIF, WebP, etc.
Select output format, image quality, and whether to include the data URI prefix.
Tip: JPEG and WebP formats support quality adjustment, which can reduce output size.
Click the "Convert to Base64" button, and the system will process your image and generate Base64 code.
After conversion, you can copy the Base64 code or download it as a text file.
Tip: The generated Base64 code can be used directly in HTML img tags, CSS background-image properties, etc.
Base64 is a encoding method that converts binary data into a text format using 64 different characters. It's designed to carry data stored in binary formats across channels that only reliably support text content.
Man is distinguished, not only by his reason, but ...TWFuIGlzIGRpc3Rpbmd1aXNoZWQsIG5vdCBvbmx5IGJ5IGhpcyByZWFzb24sIGJ1dCAuLi4=Base64 is used in email systems (MIME) to encode binary attachments into ASCII text format for transmission.
Embedding images and other files directly in HTML/CSS using data URI scheme with Base64 encoding.
Encoding binary data to be safely included in URLs and filenames without special characters.