This is the Best COMPLETELY Free PDF Editor

[@dylim]

Hi. Can Indigo PDF Tools be programmatically controlled via some API?

[@indigosoftware9625]

Yes... It can be done though Curl Command in Unix
Unix Example
curl -X POST "tools.indigopdf.com/add-watermark" \
-H "Content-Type: multipart/form-data" \
-F "fileInput=@/Users/username/Downloads/sample-1_cropped.pdf" \
-F "watermarkType=text" \
-F "watermarkText=YOUR_WATERMARK_TEXT" \
-F "alphabet=roman" \
-F "fontSize=30" \
-F "rotation=0" \
-F "opacity=0.5" \
-F "widthSpacer=50" \
-F "heightSpacer=50" \
> "/Users/username/Downloads/output.pdf"
Windows CMD (Not powershell) Example
curl -X POST "tools.indigopdf.com/add-watermark" ^
-H "Content-Type: multipart/form-data" ^
-F "fileInput=@C:\Users\systo\Downloads\sample-1_cropped.pdf" ^
-F "watermarkType=text" ^
-F "watermarkText=YOUR_WATERMARK_TEXT" ^
-F "alphabet=roman" ^
-F "fontSize=30" ^
-F "rotation=0" ^
-F "opacity=0.5" ^
-F "widthSpacer=50" ^
-F "heightSpacer=50" ^
> "C:\Users\systo\Downloads\output.pdf"
or Rest APi