base64

8 tools tagged "base64".

Random Base64 Data Generator

Generate random bytes and base64-encode them with the browser's real btoa() — both input and output shown.

Data URI to PNG Converter

Paste a data:image/png;base64,... URI (or bare base64) and download it as a real PNG file.

PNG to Base64 Converter

Convert a PNG file into a base64-encoded data: URI you can paste directly into HTML or CSS.

PNG to Data URI Converter

Convert a PNG file into a complete data: URI string ready to paste into HTML, CSS, or JSON.

Base64 to Integer Converter

Convert Base64 strings encoded with this site's own integer scheme back into integers.

Integer to Base64 Converter

Convert a list of integers into this site's own compact Base64 encoding scheme.

List Base64 Decoder

Decode each Base64 item in a list independently, with per-item error reporting.

List Base64 Encoder

Base64-encode each item in a list independently, preserving the item count.