Get Luminance vs FormatShift

Get Luminance has been developed from research and provides an empirical basis for calculating luminance 'seen' by a photograph. The aim is to: • Provide and maintain good luminance contrast to create environments that are easier and safer to use by everyone. • Provide a cost effective and easy-to-use tool. • Facilitate compliance assessment in buildings and the public realm. • Assist designers identify compliant designs during the design process. • Support asset management and maintenance of existing assets. • Demystify luminance contrast and make it a mainstream concern. Get Luminance includes the 4 main calculation methods used worldwide: Simple difference ; Bowman Sapolinski: Michelson: proportional difference. Get Luminance measures what is ‘seen’ by the photograph and reflects the conditions experienced by users. It measures luminance in the prevailing light, (rather than the pure colour with a controlled light source - the basis of most colorimeters). Who should use this App? Anyone concerned with safety and amenity in the built environment, such as building inspectors, certifiers, building control, access consultants, architects, designers, contractors, facilities managers, asset managers, disability groups, clients (building owners/tenants/employers etc), you and me.

FormatShift is a powerful, privacy-first document converter that transforms your files between multiple formats—all processed directly on your device. No cloud uploads, no data sharing, complete privacy. Key Features Universal Format Support Convert between 10 document formats including DOCX, Markdown (MD), HTML, JSON, RST, EPUB, ODT, DocBook, LaTeX, and plain text (TXT). Whether you're working with academic papers, technical documentation, or everyday documents, Transmutator handles it all. Batch Processing Save time by converting multiple files simultaneously. Simply drag and drop your files, select target formats, and let Transmutator process them all at once. Perfect for converting entire document libraries or project folders. Privacy-First Architecture All conversions happen entirely on your device. Your documents never leave your Mac or iPhone—no internet connection required, no cloud services, no data collection. Your privacy is guaranteed. Intuitive Drag & Drop Interface The elegant, modern interface makes document conversion effortless. Just drag files into the app, choose your target format, and convert. No complex settings or technical knowledge required. Native Performance Built with Swift and optimized for macOS and iOS.