AutoIt

PDF File Encoding to Base64

See more Base64 Examples

Demonstrates how to encode a PDF file to base64, and then decode. AutoIt

Local $bSuccess = False

$oPdfData = ObjCreate("Chilkat.BinData")

$bSuccess = $oPdfData.LoadFile("qa_data/helloWorld.pdf")
If ($bSuccess <> True) Then
    ConsoleWrite("failed to load PDF file." & @CRLF)
    Exit
EndIf

; Encode the PDF to base64
; Note: to produce base64 on multiple lines (as it would appear in the MIME of an email),
; pass the string "base64_mime" instead of "base64".
Local $sB64 = $oPdfData.GetEncoded("base64")
ConsoleWrite($sB64 & @CRLF)

; Decode from base64 PDF.
$oPdfData2 = ObjCreate("Chilkat.BinData")
$oPdfData2.AppendEncoded($sB64,"base64")
$bSuccess = $oPdfData2.WriteFile("qa_output/helloWorld2.pdf")
If ($bSuccess <> True) Then
    ConsoleWrite("failed to write PDF file." & @CRLF)
    Exit
EndIf