Pedzah

Base64 Encoder / Decoder

Convert text to Base64 or decode Base64 back to text. Supports standard and URL-safe alphabets.

Base64 Encoder / Decoder

Both actions use the same boxes: Input → Output. Encode writes Base64 to Output. Decode writes plain text to Output.

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What Is Base64 Encoder / Decoder?

Encoding uses UTF-8 bytes. Decoding rejects invalid Base64. Processing stays on your device.

How to Use Base64 Encoder / Decoder

Paste text and click Encode, or paste Base64 and click Decode. Use URL-safe when working with tokens in URLs.

How Does Base64 Encoder / Decoder Work?

Encoding uses UTF-8 bytes. Decoding rejects invalid Base64. Processing stays on your device.

Important Notes

Results depend on the inputs and assumptions shown on this page. Construction and finance figures are estimates. Islamic calendar conversions follow a documented algorithm and may differ from local moon sighting. Health-related tools are informational only.

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Frequently Asked Questions

Is my text uploaded?+

No. Encoding and decoding run entirely in your browser.

What is URL-safe Base64?+

URL-safe Base64 replaces + with - and / with _, and often omits = padding, so values are safer inside URLs and query strings.