Compare

Compare Jupyter notebook files ✓

Compare Jupyter notebooks by code cells, Markdown cells or both, and merge individual source lines while preserving notebook structure.

⌑ Files stay on your device
Two sides. Every change.

How to use Compare Jupyter notebook files

  1. Choose the original and changed Jupyter notebook (IPYNB), or paste text when supported.
  2. Choose whether to compare code, Markdown or both.
  3. Copy individual lines in either direction, undo a merge, or download a version and its patch.

Formats and requirements

Input formats
Jupyter notebook (IPYNB)
Output
JSON
Availability
Free in your browser and through the CLI
Files per operation
2
Browser file limit
1.91 MiB per file, 32 MiB total

What to expect

Notebook comparison can include Markdown, code or both. LaTeX text mode omits commands.

Do my files leave my device?

No. File processing runs locally in your browser worker. OneKit does not receive your input files or results. Required public processing libraries may download when you first use the tool.

File privacy and local processing →