Codificatore Base64

Codificare in Base64

Funziona nel browser · Nessun caricamento

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Direction Encode to Base64 Decode Base64

Text

Base64

URL-safe (- and _ instead of + and /, no = padding) Line break every 76 characters (email, PEM)

How to encode Base64

Text is encoded as UTF-8, so accents, other scripts and emoji come back exactly.
URL-safe Base64 uses - and _ instead of + and / and drops the = padding, as JWTs and many URLs do.
Base64 is about a third larger than the original data. It is an encoding, not encryption: anyone can decode it.

Yes, any file. For images, Image to Base64 also gives ready-made HTML and CSS snippets.

No. Everything happens in your browser, and the page is blocked from uploading anything.