(PowerShell) Extract all HTML Objects from a Web Page

See more MHT / HTML Email Examples

Demonstrates how to download a Web page (at a URL) and extract all HTML objects. Eg. images, links, CSS files, JavaScript files, etc.

Chilkat .NET Downloads Chilkat .NET Assemblies

Add-Type -Path "C:\chilkat\ChilkatDotNet47-9.5.0-x64\ChilkatDotNet47.dll"

# This example assumes the Chilkat API to have been previously unlocked.
# See Global Unlock Sample for sample code.

$mht = New-Object Chilkat.Mht

# Download a URL into an in-memory MHT web archive contained
# in a string variable.
# The following URL is randomly picked and was valid at the time of writing this example:
$mhtDoc = $mht.GetMHT("https://www.tetonlodge.com/")
if ($mht.LastMethodSuccess -ne $true) {
    $($mht.LastErrorText)
    exit
}

# Extract the HTML and embedded objects:
$unpackDir = "C:/AAWorkarea/mhtTesting/"
$htmlFilename = "lodge.html"
$partsSubdir = "objects"

# Extract to C:/AAWorkarea/mhtTesting/lodge.html.
# images and other embedded objects are placed in
# C:/AAWorkarea/mhtTesting/objects.  Directories are automatically
# created if they don't already exist.
$success = $mht.UnpackMHTString($mhtDoc,$unpackDir,$htmlFilename,$partsSubdir)
if ($success -ne $true) {
    $($mht.LastErrorText)
}
else {
    $("Unpacked!")
}