This page explains important points to keep in mind when working with sheets that have many rows and columns.
Notes on Editing
- The more cells there are, the longer scrolling and redrawing may take.
- If there are many image cells, display updates may become slower.
- If you repeatedly perform large range operations, such as merge, clear range, or range formatting, processing delays are more likely to occur.
Notes on Exporting
- Because PDF, image, and XLSX export generate the entire sheet, larger sheets take more time to process.
- For image export, selecting a higher resolution increases the processing load.
- While exporting, wait until the process is complete, and avoid changing screens or performing repeated actions.
Tips for Smoother Use
- Remove unnecessary rows and columns in advance.
- If you paste many images, keep them to the minimum necessary.
- First check the data in CSV format, and export only the final version as PDF, image, or XLSX.
- For large changes, work in smaller steps and save as you go.
Additional Notes
- If processing becomes slow, reducing the number of recent actions and trying again may improve stability.
- If a problem occurs, use Undo to go back one step and then try the operation again.