Paste a string, drop a file or paste a screenshot and the converter works out for itself whether you want to encode or decode. Decoded images and PDFs are previewed instead of dumped as a wall of characters, files are encoded to a ready-to-use data URI, and URL-safe base64 is a single checkbox. Got it wrong? Flip the direction with one click. Everything runs in your browser, so nothing you drop or paste is ever uploaded.
This tool does not use any data storage or network traffic.
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Preview not available