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Read-only by default
Files open read-only. Editing is an explicit toggle, and every edit lives in a reversible patch layer with per-patch revert.
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Byte-exact on huge files
The grid scrolls the entire file via a proportional scroll surface. Jump, search, bookmarks, and structures all navigate byte-exactly, with bytes read on demand through an LRU chunk cache.
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A real inspector, not a sidebar afterthought
Inspect selection summaries, byte values, and encoding previews; Analyze hashes, strings, anomalies, and structures; Annotate with bookmarks and binary diff.
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Explainable analysis with Apple Intelligence
On-device Apple Intelligence summarizes and helps you search a file — analysis only, never a way to mutate bytes.
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Safe by construction
Overwriting the original requires confirmation and a timestamped backup. Save a Copy and every export goes through a standard save panel.
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Fully native, fully sandboxed
Swift 6, App Sandbox with user-selected file access, security-scoped bookmarks for recent files, and a layered Liquid Glass app icon.