Skip to main content

Spreadsheet Number Format processor - a Python port of SheetJS/ssf.js

Project description

ssf Documentation Status

Spreadsheet Number Format processor - a Python port of SheetJS/ssf.js


ssf (Spreadsheet Format) is a pure python library to format data using ECMA-376 spreadsheet format codes (used in popular spreadsheet software packages). It is derived from the JavaScript version available at All listed issues in that package, up to #80, have been fixed in this version and support for colors, widths, and localization including alternative calendars have also been implemented.

Python Version and Required Libraries

A modern version of Python is required to use ssf: version 3.6 or better. Also, these libraries are required by ssf: Babel, python-dateutil, pytz, pyYAML, six, ummalqura, convertdate.



This package is a Python port of the similarly named JavaScript library (

This package was created with Cookiecutter and the audreyr/cookiecutter-pypackage project template.


0.2.2 (2020-10-29)

  • Fix issues #13, #14, #15

0.2.1 (2020-10-26)

  • Fix issues #5, #10, #11, #12

0.2.0 (2020-10-25)

  • Fix issue #6: Add support for other calendars

  • Fix issues #7-9

0.1.5 (2020-10-14)

  • Fix issues #1, #3, and JS#79, JS#80.

  • Add demo doc and encode/decode the results so unicode comes thru

0.1.2 (2020-10-08)

  • Add data files to distro

0.1.0 (2020-10-05)

  • First release on PyPI.

Project details

Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

ssf-0.2.2.tar.gz (23.4 MB view hashes)

Uploaded source

Built Distributions

ssf-0.2.2-py3.7.egg (729.2 kB view hashes)

Uploaded 3 7

ssf-0.2.2-py2.py3-none-any.whl (731.2 kB view hashes)

Uploaded py2 py3

Supported by

AWS AWS Cloud computing and Security Sponsor Datadog Datadog Monitoring Fastly Fastly CDN Google Google Download Analytics Microsoft Microsoft PSF Sponsor Pingdom Pingdom Monitoring Sentry Sentry Error logging StatusPage StatusPage Status page