1. Get bibtex information from DOI.
2. Get bibtex information from article pdf.
3. Get full list of references of an article as a .bib file.
4. Directly rename pdf files with bibtex information.

Download and install the latest package from the release section or directly by pip

pip install kbib

For parsing bibtex information from PDF files, optional dependencies need to be installed

pip install kbib['pdf']

Use the command line tool kbib as

kbib [-h] [-bib DOI] [-ref DOI] [-pdf [PDF [PDF ...]]] [-ren [PDF [PDF ...]]] [-o DOI]

• Get bibtex from a DOI

  kbib -bib https://doi.org/10xxxxxx

• Get bibtex from a DOI and store in a file 'ref.bib'

  kbib -bib https://doi.org/10xxxxxx -o ref.bib

• Get the full reference list of an article as bibtex entries and save as ref.bib

  kbib -ref https://doi.org/10xxxxxx -o ref.bib

• Get bibtex from a PDF named article.pdf

  kbib -pdf article.pdf

• Get bibtex from all pdfs in the current folder

  kbib -pdf *.pdf

• Rename pdf files with bibtex information

  kbib -ren article.pdf
  # or
  kbib -ren *.pdf

• kbib parses DOI information from Crossref API. So if the article is not indexed in Crossref database this tool will fail to get the necessary information. Also the API may temporarily block requests from an IP if a large number of queries are made within a short period of time.
• For bibtex keys and renaming files, kbib uses format as <Short Journal Name>_<Volume>_<Year>_<Last name of first author>, which is presently hardcoded in the tool. Therefore, one can not use any desired format through the command line.

• Concurrent/Parallel API calls for faster parsing of bibtex information.