Conversor Brasil launches free browser-based file conversion tool with 115+ features

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A Brazilian developer has launched Conversor Brasil, a free file conversion platform that processes all files entirely within the user's browser without uploading data to any server. The tool was built in response to privacy concerns around converting sensitive documents on third-party websites. At launch, the platform offers over 115 tools spanning image conversion, PDF editing, video-to-audio extraction, and data file transformation. It also includes Brazil-specific utilities such as Pix QR code decoding, boleto barcode parsing, CPF/CNPJ validation, and traditional Brazilian unit conversions. The site is built with plain HTML, CSS, and JavaScript, relying on browser APIs like Canvas, File API, Web Workers, and WebAssembly to handle all processing client-side.

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