File Utilities

Turn PDFs and images into Base64 strings and back again. Useful for embedding files in JSON, HTML, CSS or API requests.

PDF to Base64 - Upload a PDF file and convert it into a Base64 encoded string for easy sharing or embedding.
Base64 to PDF - Convert a Base64 encoded string back into a downloadable PDF file.
Image to Base64 - Convert an image to a Base64 data URI, raw Base64, a CSS background or an HTML img tag, or decode Base64 back into a downloadable image. Runs in your browser.