Print a chart you can actually mark
Use symbols, clear grid lines and a useful page scale.
Keep the chart legible
A large chart shrunk onto one page may look tidy but be impossible to count. Use the overview to see the design and the tiled chart pages to work the stitches. Every tile should show its row and column range so you can find its place.
Use the low-ink option
Dark filled cells can hide pencil marks and consume ink. A symbol-only chart keeps colors identifiable without printing solid backgrounds. Check the legend and print one sample page to make sure that the symbols are distinguishable on your printer.
Choose A4 or Letter
Use the paper size that matches your printer. For a stitch chart, physical square size is a reading aid, not the finished size of the crochet. The finished size comes from your gauge. Avoid assuming that printing at 100% makes every square equal to one physical stitch.
Take the instructions with you
The PDF includes the chart settings and color legend. Use the written color runs as a count check, especially on long rows with repeated colors. The working direction should agree with the arrow and with the hand and flat/round settings you selected.
Keep the editable file
PNG and PDF are convenient references, but the JSON project preserves editable cells and colors. Export it before clearing browser storage or switching devices. A local browser draft is useful, but it is not a cloud backup.
Further reading: www.stitchfiddle.com
Put this guide into practice
Create a chart from your own image, then adjust the colors, gauge and reading direction before you start stitching.
Tapestry crochet pattern maker