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ConvertFrom-Json

Parse a small JSON string into a PowerShell hashtable for lookup.

Last verified: 2026-10-26

Returns a hashtable containing the name key. Invalid JSON produces a parsing error.

ConvertFrom-Json [-InputObject] <String> [-AsHashtable] [-DateKind <JsonDateKind>]
 [-Depth <Int32>] [-NoEnumerate] [<CommonParameters>]

Required permissions

No elevation is required for the in-memory examples. Filesystem operations require read or traversal access to the selected path.

Supported environments

PowerShell · 7.6; filesystem examples require the FileSystem provider

Parameters

-AsHashtable

Returns hashtables instead of custom objects.

Prerequisites

PowerShell 7.6 with Microsoft.PowerShell.Utility. For file examples, replace the sample path with an accessible file or directory.

Security considerations

Low risk for the supplied example. Protect file contents, paths, and returned system metadata. Review any modifications to the example before execution.

Examples

'{"name":"demo"}' | ConvertFrom-Json -AsHashtable

Sources

https://learn.microsoft.com/powershell/module/microsoft.powershell.utility/convertfrom-json?view=powershell-7.6

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