gswin32c.exe -o repaired.pdf -sDEVICE=pdfwrite -dPDFSETTINGS=/prepress broken.pdf
You probably didn’t install Ghostscript directly. Instead, it was bundled with another application. Common culprits include: gswin32c.exe
If you have ever worked with high-level document processing, LaTeX environments, or automated PDF conversions on Windows, you have likely encountered . While it might appear as just another cryptic background process, it is actually the engine room for one of the most powerful open-source document utilities in existence: Ghostscript . What is gswin32c.exe? gswin32c
Ghostscript serves as a powerful "engine" for document processing. Its primary uses include: File Conversion: Converting between formats like PostScript, EPS, and PDF. Rasterization: While it might appear as just another cryptic
It is frequently used to convert standard PDFs into PDF/A format for long-term archiving, ensuring that all fonts and color profiles (like Adobe RGB 1998) are embedded.
If you’re a developer and want to call gswin32c.exe from your own scripts:
Instead, if you no longer use any Ghostscript‑based software, uninstall the parent application properly via . Ghostscript will be removed automatically.