BASE64 ENCODE / DECODE

Encode or decode Base64 strings for API payloads,...

Base64 text transformer

Encode or decode Base64 strings for API payloads, auth headers, and quick debugging tasks.

Input

Output

aGVsbG8gZGV2ZWxvcGVy

Specific Tool Notes: Helpful for auth headers, file snippets, encoded payloads, and any workflow where Base64 conversion appears in logs or APIs.

Practical guide

How to use the Base64 Encode / Decode

Encode or decode Base64 strings for API payloads, auth headers, and quick debugging tasks.

Best for

Use it while debugging payloads, tokens, requests, logs, and text formats during everyday development work.

Input tip

Paste text or Base64 to convert it instantly. Use clean values and review the result label: base64 text transformer.

Accuracy note

Client-side utilities are useful for inspection and cleanup, but production validation should still live in your application or API tests.

Related tools

Open a nearby calculator or utility when the next step needs a different format, comparison, or check.