> For the complete documentation index, see [llms.txt](https://docs.sparklingfill.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.sparklingfill.com/master.md).

# Introduction

Sparkling Fill consists of these three tabs:

* Layout Editor - Edit the size of your puzzle, select pre-built layouts, create your own layout, adjust black and white squares, and add features like circles within squares
* Word Editor - Enter letters and words into your puzzle. Use word completions to find words that fit available space and letter combinations, section completions to fill a selected section of the grid, and full grid completions to fill the entire puzzle
* Clue Editor - Add clues for the words in your puzzle

![Screenshot of Sparkling Fill on load](/files/-LxxJXlzuNzWRqpJZDfV)

There are also menus and action bar at the top of the page.

See the navigation of the left for details on each area of the application.