My Crochet Studio

Batch import PDF patterns

Select several PDFs at once. Each file is saved as its own pattern, using the filename as its title. You can create a separate project for any imported pattern. Use the converter below to extract labeled rows for review.

No files selected.

Import an entire ZIP of crochet PDFs

Choose a ZIP file containing your PDF patterns. The app will find PDFs inside it, including subfolders. No account connection is required.

No ZIP selected.

PDFs with the same ZIP folder path, filename, and size are skipped on later imports. Keep your original files elsewhere as a separate backup.

Import a folder from your device

If your browser supports folder selection, choose a folder on your device. This also imports PDFs in subfolders.

No folder selected.

Convert PDF instructions (Version 9)

Reads left and right PDF columns separately and groups rows by pattern section. Review carefully: repeats, diagrams, measurement-based sections and size-specific counts still need checking. The original PDF remains unchanged.

My PDF patterns

Pattern library

Pattern sections

The row reader includes a size-aware working summary of the supplied PDF. Check the original PDF for diagrams, modifications and any uncertainty.

Create a project

Rows and stitch counts are taken from the supplied pattern where explicitly defined. For sections worked to a measurement, set your own row target.

Yarn stash

Saved yarn

Backup and restore

Export your projects, row instructions, notes and yarn inventory to a JSON file. Original PDFs are stored separately in this browser; re-import PDFs if you move to a new phone or browser.

Restoring replaces current projects and yarn inventory in this browser. This backup does not contain the original PDF files.