Pypdf Migration Check — find imports and show replacement lines
Finds every PyMuPDF / fitz import, call and requirement line (AGPL-3.0 or paid Artifex licence) and prints the exact pypdf, pypdfium2 or pdfplumber line that replaces it. Runs entirely in your browser — nothing is uploaded.
Free here: Maps every PyMuPDF/fitz line in the open file (imports, calls, requirements, pyproject, environment.yml) to the exact pypdf, pypdfium2 or pdfplumber replacement line.. In the editor: Whole-workspace migration plan (each use mapped to its replacement), a dated AGPL exposure report for the company and a CI gate that fails builds adding new PyMuPDF use. — that part asks for a licence key.
Same engine as the VS Code extension, byte for byte.