PlistEdit Pro for Mac

Overview

PlistEdit Pro is a free utility for macOS that makes editing property list (plist) files and JSON straightforward. Designed with macOS and iOS development workflows in mind, it provides a compact editor that simplifies managing app configuration files.

Core capabilities

• Handles both XML and binary plist formats for reading and writing.
• Presents an approachable, uncluttered editing interface that speeds up routine changes.
• Offers syntax highlighting to make structures and values easier to scan and edit.

Supported data and document actions

• Performs validation to catch formatting or structure problems before saving.
• Lets you modify existing keys and values with ease.
• Enables creation of new plist or JSON structures and supports common data types (strings, numbers, booleans, dates, arrays, dictionaries, and raw data).

Who will find it useful

PlistEdit Pro is suitable for developers, QA engineers, and advanced users working on macOS or iOS projects, as well as for less-experienced users who need a simple tool to inspect or alter plist/JSON files. Its interface balances ease of use with enough functionality for power users.

Alternative option

• CheatSheet (free) — a lightweight alternative worth considering for quick lookups or simple edits.

Summary

With format compatibility, validation tools, and an intuitive UI, PlistEdit Pro is a practical choice for anyone who needs to view, create, or edit plist and JSON files on a Mac.