The Corner Keeper — A Crochet Page-Corner Bookmark in Three Sizes

The Corner Keeper is a compact crochet page-corner bookmark made to hold your place without adding a long tail or bulky hardware. Work two simple triangular panels, join them along the straight edges, and leave the diagonal open to slip over a journal, planner, workbook, or favorite book page.

The customer pattern includes three sizes, complete rows 1–12 with stitch counts, a construction diagram, US terms with a UK conversion chart, right-side and wrong-side guidance, left-handed notes, custom-sizing help, care, accessibility options, and troubleshooting. Choose fingering, sport, DK, or worsted-weight yarn; DK cotton with a 3.5 mm hook is the standard sample.

Skill level: confident beginner. Digital PDF crochet pattern only; no finished bookmark or physical item will be shipped. For personal use. Finished handmade Corner Keepers may be sold in small quantities with pattern credit when practical.