Base64 to Image

Décode Base64-encoded strings back into viewable and téléchargerable images. This reverse process is essential when images arrive as encoded data in APIs, databases, or HTML.

Data URL Formate understanding

Base64-encoded images often arrive with data URL prefixes like data:image/png;base64,. This tool accepts both the complete data URL and raw Base64 strings. Paste either Formate and the tool correctly identifies the content.

API and database integration

When APIs return images as Base64 in JSON responses, you can't display them as image tags directly. Décode them here to get téléchargerable image files. This workflow is common in serverless applications where image storage and transmission use Base64 encoding.

Email and messaging

Emails sometimes embed images as Base64 within the message body. Extracting and decoding these embedded images into standalone files simplifies image management and viewing.

Formate detection

The tool automatically detects image Formate from the Base64 data or MIME type prefix. Supports JPEG, PNG, WebP, GIF, SVG, and other Base64-encoded image Formates.

Décode to télécharger

View the Décoded image instantly in your navigateur, then télécharger as a standard image file. This approach is faster than writing Décoded bytes to disk manually.

Common Cas d'utilisation

Extract images from JSON API responses, Convertit database BLOB data back to viewable images, Décode email-embedded images, recover images from presse-papiers Base64 data, and Convertit archived Base64 image backups to standard files.