Pdf Tool

output = args.output or args.input.replace('.pdf', '.txt')
return extract_text(args.input, output)
...
with open(output, 'w', encoding='utf-8') as f:
    f.write(full_text)

The default output path is derived using a case-sensitive string replace. If the input file does not contain lowercase '.pdf' in its name, the output path can be identical to the input path, and the script will open it for writing, potentially overwriting the original PDF.

Note: Requires pypdf (pip install pypdf).
...
print("Error: pypdf not installed. Run: pip install pypdf")

The tool depends on an external Python package, but the supplied artifacts include no install spec, requirements file, or pinned version for pypdf.

output_path.mkdir(parents=True, exist_ok=True)
...
for i in range(0, total_pages, pages_per_file):
...
output_file = output_path / f"page_{file_num}.pdf"

The split operation creates output directories and writes one file per page chunk without a preflight limit or overwrite check.

convert PDF to images, or compress PDF files
...
- Extract images from PDF
- Basic compression

The documentation advertises conversion, image extraction, and compression, but the provided script only implements merge, split, text extraction, page extraction, and info display; the --extract-images argument is parsed but not handled.

output = args.output or args.input.replace('.pdf', '.txt')
...
f.write(full_text)

Text extracted from a PDF is saved to a persistent local text file by default, which can duplicate sensitive document contents or later be reused as context.