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ToolMoose

Developer Tools

Free developer tools and utilities that run entirely in your browser. No data leaves your device.

Barcode Generator Generate a scannable Code 39 barcode from any text or number, and download it. Base64 Encode and Decode Encode text to Base64 and decode it back, UTF-8 safe and fully in-browser. Epoch Converter Convert Unix timestamps to dates and back, in seconds or milliseconds, with live epoch time.