Nearby tools from the catalog that fit the same job or workflow.
Decode Base64 to text
Decode a Base64 string back into readable text. Free, in your browser, nothing is uploaded.
Image to Base64
Encode an image into a Base64 string and data URL directly in the browser, nothing uploaded.
Encode URL-safe text
Encode plain text for safe use inside full URLs, query strings, query values, and path segments.
Base64 to image
Decode a Base64 string or data URL back into an image, preview it, and download it locally.
Encode text to HTML entities
Escape text into HTML entities so it displays as plain text in a page. Free, in your browser, nothing is uploaded.
URL-encode text
Percent-encode text so it is safe to use in a URL or query string. Free, in your browser, nothing is uploaded.
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A quick way to understand who this helps, what it solves, and where it connects next.
Developers, engineers, and anyone working with encoded data.
Quick encoding, decoding, and inspection without a backend or install.
Capture base64-encode intent with a fast, private, browser-side dev tool.
Cleanor Labs
These sections explain the job in plain language and set expectations for what the tool should do well.
Encode text into a Base64 string. Because it runs locally on your device, it is fast, private, and works offline, which matters when the input may contain secrets.
Short answers for the questions people usually have before trying a utility like this.
Yes. It is completely free, with no sign-up, no watermark, and no usage limits.
No. Everything runs locally in your browser, so your input never leaves your device. This is important for tokens and other sensitive data.
Yes. Text is encoded as UTF-8 first, so Unicode characters and emoji encode correctly.
Every tool on Cleanor is free with no sign-up, no credits, and no limits. Files are processed privately in your browser. Looking for on-device phone cleanup and Premium features? That lives in the Cleanor app.
Type or paste your input and the result updates live in your browser. Nothing is uploaded and no server is used.
Everything runs locally in your browser. Your input is never uploaded.