Is the Base64 to image converter free to use?

Yes. It’s free and runs in your browser - no signup, no install.

Do I need to strip the data URI prefix?

No. The tool handles both raw Base64 strings and full data URIs like data:image/png;base64,... - the prefix is stripped automatically.

Which image formats are supported?

PNG, JPG, WebP, GIF, BMP, and SVG (when encoded with the correct MIME type or detected by signature).

My Base64 string is very long - can I still decode it?

Yes. For very long strings, you can also upload a .txt file containing the Base64 payload and decode that.

Why does the decoded image look broken?

Usually the Base64 string is truncated or has unexpected characters (e.g. stray quotes, hidden whitespace, or a wrong prefix). Copy the full payload and try again.

Is the decoded image sent to any server?

No. Decoding runs in your browser. Strings and files stay on your device.

Base64 to Image Converter

Name: Base64 to Image Converter
Availability: InStock
Author: Toolspy

Convert Base64 encoded strings back to image files with Toolspy's secure converter

Convertitore da Base64 a immagine

Converti stringhe Base64 in file immagine con il convertitore sicuro di Toolspy. Supporta tutti i principali formati con elaborazione immediata.

Input Base64

Incolla la tua stringa Base64 (con o senza prefisso data URL)

0 characters

Come si usa

Incolla la stringa Base64: Incolla la stringa Base64 nella textarea. Supporta sia data URL (data:image/png;base64,...) sia stringhe Base64 grezze.

Decodifica: Fai clic su "Decodifica in immagine" per convertire la stringa Base64 in un’immagine. Il rilevamento del formato è automatico.

Scarica o copia: Salva l’immagine decodificata sul dispositivo o copiala negli appunti per usarla in altre applicazioni.