How To Download ((install)) Base64 File In Angular 10 (2024)

To download a Base64-encoded file in Angular 10, the most common and effective method is to create a dynamic anchor ( ) element, assign the Base64 data as its source, and programmatically trigger a click event. Core Implementation: The Anchor Element Method

downloadBase64File(base64Data: string, fileName: string) { const linkSource = `data:application/octet-stream;base64,${base64Data}`; const downloadLink = document.createElement("a"); downloadLink.href = linkSource; downloadLink.download = fileName; downloadLink.click(); } Use code with caution. Advanced Implementation: Using Blobs how to download base64 file in angular 10

: If you are displaying the file (like an image) before downloading, use the Angular DomSanitizer to bypass security trust for the URL. To download a Base64-encoded file in Angular 10,