The Transmogrifier 1.2.0 brings repeatable export workflows to your Mac: set a file-size budget, create responsive image packs and return to any job with its settings intact.
New
- File-size limits: choose a budget for each output and a minimum quality. Outputs that cannot meet the target are reported without writing an oversized file.
- Responsive packs: export multiple WebP widths with optional JPG fallbacks, actual-width filenames and copyable srcset values.
- Live comparison: automatic previews show accurate encoded sizes, with a comparison wipe, shared zoom, 100% inspection and transparency backgrounds.
- Batch history: search jobs, reveal outputs, reuse settings, run again or retry unfinished variants. Cancelling keeps completed work recorded.
- Mac workflow: a compact layout, Command-O to add images, Command-Return to export, and optional saved-preset conversion from Finder or the Dock.
Improved
Quality is now a direct control, PNG is clearly marked lossless, and output destinations are explicit. Preview cache size and stale-result bugs are fixed. Saved recipes retain folder permissions where available, existing presets keep their encoder quality, and earlier conversion history remains available.
Download
Download The Transmogrifier 1.2.0, open the DMG and drag the app into Applications. Quit the older copy before replacing it.
Requires macOS 12 or later. Universal Intel and Apple Silicon app, signed with Developer ID and notarized by Apple. Version 1.2.0, build 6.
SHA-256: c2cd7ac7ccc8782178cc44c2cba7a6fb0faed6055487a3e6c5d132ffb693bf3f