Image to Base64 Converter
Convert images to Base64 encoding for embedding in HTML/CSS.
Convert JPG, PNG, WebP and more to Base64.
Adjust output quality for JPEG/WebP sources.
See output length and estimated size instantly.
Copy the Base64 string or download as a .txt file.
Embed small images directly without external hosting.
Use data URLs for icons, backgrounds, and badges.
Share self‑contained demos without asset folders.
Based on 1,589 workflow ratings from users who need precise image handling.
Open the tool, change the format, and export the file you actually need.
Upload an image
Choose the file you want to encode as Base64 or a ready-to-use data URL.
Generate the encoded output
Let the tool create the Base64 string and, when relevant, the matching data:image URL.
Copy or download the result
Use the encoded output in HTML, CSS, emails, documentation, or app configuration.
Keep the same workflow across convert, compress, rotate, and export.
Move from one edit to a complete image workflow.
Stay in the tool catalog for adjacent fixes, or use the API when the same image operations need to happen repeatedly across uploads, batches, or internal tooling.
Jump from cleanup to conversion, export, and AI enhancement without rebuilding the workflow.
Use the same resize, cleanup, and conversion flow inside your own app or media operations pipeline.