ToolerCat / Base64 Encoder / Decoder

Base64 Encoder / Decoder

Encode text or files to Base64, or decode Base64 back to text. Handles emoji and non-Latin text correctly.

URL-safe (base64url)

📎 File → Base64

Input

Result

FAQ

No. Base64 is an encoding — anyone can decode it. Never use it to hide passwords or secrets.

A variant that uses - and _ instead of + and / and drops the = padding, so the result can be used in URLs and JWTs.