Edit every App Store field with your primary language visible, deterministic readiness checks nearby, and App Store Connect draft review before anything is saved.
Localization mode helps you manage App Name, Subtitle, Promotional Text, Description, Keywords, and What's New across languages. It gives you control and context; it does not pretend translation alone is ASO strategy.
Language work is where metadata risk becomes real. Constrings keeps each field readable, comparable, and reviewable before you push drafts back to App Store Connect.
Edit App Name, Subtitle, Promotional Text, Description, Keywords, and What's New directly. Localization mode is not machine translation; it is a safer place to shape the text users and Apple will actually see.
App Store metadata fields
Primary language reference
Side-by-side language review
Keep shared app information separate from version and platform metadata so iOS, iPadOS, and macOS contexts remain understandable.
Shared app information
Version metadata
Platform context
Run deterministic checks for length, byte budgets, keyword repetition, missing fields, and known App Store Connect save blockers.
Character limits
Keyword structure
Save blockers
Pull current metadata when you need it, review the save plan, and apply only the draft changes you intentionally chose.
Manual Pull
Diff review
Draft-only save
Keep drafts and snapshots on your Mac so you can inspect what changed without trusting a remote writing assistant or a hidden scoring model.
Local JSON library
Snapshot history
Keychain credentials
Use the metadata editor and Inspector together: compare languages, review field budgets, resolve readiness findings, then save only the draft changes you intend.
Use Localization mode to make App Store metadata changes you can explain, review, and send to App Store Connect as drafts.
