Base64 Encoder/Decoder
Quickly encode or decode strings to and from Base64 format. Secure and entirely client-side.
About this base64 encoder/decoder tool
Quickly encode or decode strings to and from Base64 format. Secure and entirely client-side. iTryTools keeps the workflow simple so developers, analysts, and technical writers can finish common tasks without creating an account, installing desktop software, or uploading files to a separate conversion service.
This page is designed for practical everyday work: formatting data, checking tokens, preparing snippets, or converting structured text. The tool interface appears first so you can start immediately, while the notes below explain how to get cleaner results and avoid common mistakes.
Helpful tips
- Base64 is encoding, not encryption, so do not use it to hide private data.
- Check whether your input is plain text, URL-safe text, or binary-derived data.
- Paste a small sample first if you are working with unfamiliar data.
- Review the generated output before using it in production code or documentation.
Most iTryTools file and text utilities run directly in your browser. That means your content is processed on your device whenever the browser can support it. Read the privacy policy for details about analytics, advertising, and third-party services.
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