The 1st of every month. Opening last month's sales Excel file, calculating monthly totals, adding colors, drawing borders, converting to PDF... I did this for two years. 40 minutes per session. 8 ...

At the end of every month, there is a task that I always dread. Gathering numbers from multiple Excel files, copying them into a single summary sheet, converting it to PDF, and sending it via email.

openpyxl is a Python library to read/write Excel 2010 xlsx/xlsm/xltx/xltm files. It was born from lack of existing library to read/write natively from Python the Office Open XML format. All kudos to ...

pyexcel-xlsx is a tiny wrapper library to read, manipulate and write data in xlsx and xlsm format using read_only mode reader, write_only mode writer from openpyxl. You are likely to use it with ...

Recently, I haven’t been updating my open-source articles as frequently — not because I’ve stopped writing, but because the progress on open-source commercialization has been great, and the endless ...

Spreadsheets have been a critical tool for managing information for individuals and organizations. However, manual spreadsheet tasks can be time-consuming and error-prone. This guide will show you how ...