pdfplumber vs pypdf
Python PDF extraction and document operations compared
pdfplumber and pypdf are Python libraries for working with PDF files. pdfplumber focuses on detailed layout inspection and text or table extraction, while pypdf supports broader page and document operations such as splitting, merging, and encryption.
pdfplumber: Extract Text, Tables, and Objects from PDFs
pdfplumber is a Python library for inspecting machine-generated PDFs and extracting text, tables, and positioned page objects. It suits developers who need more layout detail and visual debugging than basic text extraction provides.
pypdf: Read and Manipulate PDF Files in Python
pypdf is a pure-Python library for reading PDFs and changing their pages or document data. It suits Python developers who need PDF operations inside scripts or applications without relying on a separate command-line tool.
| pdfplumber | pypdf | |
|---|---|---|
| Language | Python | Python |
| License | MIT | NOASSERTION |
| Stars | 10.8k | 10.2k |
| Forks | 928 | 1.6k |
| Last analyzed | Oct 3, 2026 | Oct 3, 2026 |
Key differences
- pdfplumber exposes positioned page objects and tools for tuning table extraction; pypdf focuses on reading and changing pages and document data.
- pdfplumber can render pages and overlay detected objects for visual debugging; pypdf includes page transformations, annotations, and custom document data.
- pdfplumber is built on pdfminer.six and is described as slower than PyMuPDF; pypdf is described as pure Python.
- pdfplumber's listed license is MIT; pypdf's repository license field is reported as NOASSERTION.
- pdfplumber has 10.8k stars and 928 forks; pypdf has 10.2k stars and 1.6k forks.
- pdfplumber includes a command-line interface for exporting object data or text; pypdf links to pdfly, a separate command-line application.
Choose pdfplumber if you…
- need positioned characters, lines, and other page objects for inspection.
- want to extract tables from machine-generated PDFs and tune detection for unusual layouts.
- need visual debugging tools to inspect page structure and extraction results.
Choose pypdf if you…
- need to split, merge, crop, or transform PDF pages in Python code.
- want to read or change document metadata, annotations, or custom data.
- need PDF encryption or decryption, including AES support with the optional crypto dependencies.
Compare the numbers side by side, or add more projects
This comparison is generated with AI from the OSRepos analyses of both projects. Always check each project's repository and documentation before choosing.