
Free, keyboard-first image viewer for Mac, IrfanView-style
Preview is great for one image, but weak at moving through a folder. MacViewPro brings IrfanView’s workflow to a native Swift/Metal Mac app: open one image, then flip through the whole folder with Space/Backspace. No import, no library. Single-key shortcuts (rebindable), 12 window fit modes, pixel grid past 800%, undoable edits, batch convert/resize/rename, support of RAW,JPEG, PNG, TIFF, GIF, HEIC, WebP, AVIF, PDF, BMP and ICO. Free, no account, no telemetry, images stay local.
Pace needs two or more snapshots. This launch has 1, so velocity and momentum read as unmeasured rather than zero.
A source that found nothing is a measurement. A source that has not run is a gap. Neither means the launch lacks the thing.