BMP to PNG converter

About This Tool

The BMP to PNG converter processes a BMP input file and outputs a PNG file with lossless pixel data preservation. It targets designers, developers, photographers, and content teams needing web-ready assets or UI icons from BMP sources. The tool operates as a file-based workflow, delivering PNGs that maintain original dimensions for seamless integration. Conceptually, it decodes BMP pixel data, handles color tables when present, expands to RGBA if needed, and re-encodes the result as PNG with user-selectable compression. The resulting PNG supports transparency and is suitable for web and application pipelines. Beneficiaries include frontend teams, game asset creators, and documentation teams seeking reliable replacements for legacy BMPs. Unique value lies in true lossless conversion, straightforward file-naming, and compatibility with common BMP variants while preserving pixel fidelity. Core features include: exact dimension preservation, lossless color mapping, optional alpha handling, and deterministic output naming. Typical use cases cover updating websites, apps, and manuals with modern PNG assets while avoiding data loss during format transition.

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