File managers (165 programs)
Pros: Treemap and file-kind statistics clearly expose large files. Finder and Trash integration support direct manual cleanup.
Cons: Aging build requires Rosetta and can trigger Gatekeeper warnings. File deletion requires careful user judgment.
Pros: Batch conversion handles multiple files or entire folders. Exports to PDF, CSV, Excel (XLS/XLSX), TXT, and HTML. Advanced data mapping preserves nested JSON hierarchy. No file size limits, suitable for large datasets.
Cons: Mac-only compatibility limits cross-platform workflows. No documented command-line interface for scripted automation. Mapping complex nests requires initial setup and validation. May be unnecessary for occasional, single-file JSON viewing.
Pros: Exports to PST, MBOX, EML, EMLX, MSG, PDF, and HTML formats. Preserves original folder hierarchy and message metadata. CSV-based bulk mailbox mapping for multi-account migrations. Built-in duplicate email identification and removal.
Cons: Mac-only application, not available for other desktop platforms. Performance constrained by local storage capacity and internet speed. Bulk CSV workflow requires preparatory account mapping work.
Pros: Supports Modern Authentication (OAuth 2.0) for MFA-enabled accounts. Bulk CSV mapping for simultaneous migration of multiple mailboxes. Preserves folder structure and metadata such as To, From, Date, Subject. Native macOS GUI replaces many PowerShell steps for Mac environments.
Cons: Migration speed depends on network bandwidth and provider throttling. Requires administrative credentials for both source and destination tenants. Large-scale migrations need careful CSV mapping and pre-validation.
