ktx editor

About This Tool

The ktx editor provides in-browser access to KTX1 and KTX2 containers without relying on desktop applications. It parses the binary header to reveal dimensions, format, mipmap count, array layers, and face count, then enables safe, header-level edits. Conceptually, users supply a KTX file, inspect its metadata, adjust whitelisted header fields, and export a new KTX file that reflects the edits while preserving data integrity where possible. The tool targets graphics developers, asset pipeline engineers, and platform researchers who need rapid iteration cycles for texture assets. Unique value lies in in-browser validation of header-consistency, size checks across mip levels, and a streamlined export path that avoids external encoders for common header changes. Core features include support for KTX1 and KTX2, header readout, constrained edits (width, height, depth, mipmaps, format), data-length validation, and binary export. Use cases include correcting texture dimensions after compression changes, validating that edited headers align with data payloads, and preparing assets for engine pipelines with minimal tooling. By combining parsing, lightweight validation, and export, the tool reduces time-to-asset validation, accelerates iteration cycles, and lowers barriers for texture workflow prototyping.

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