What you can do (quick start)
- Enter a problem + steps → check the preview
- Adjust paper size (A4/Letter), margins, and numbering
- Print/save PDF, download JSON, or share a doc= link
Step input: 1 line = 1 step. Prefix a line with - for sub-bullets, or >>> for hints.
Solution Exporter
Document setup
Preview
How it's generated
Workflow tips for reproducible solution packs
1. The preview updates as you type (or use Apply to refresh).
2. Sharing: use the doc= link, or download JSON if the URL gets too long.
3. In your print dialog, disable headers/footers and match margins to the value selected here (10/15/20 mm).
Frequently asked questions
How do I create a doc= share link for colleagues?
Click Share link (doc=) to copy a URL that restores the same JSON when opened. If the URL is too long, download the JSON file and share that instead.
Can I remove an image after adding it?
Yes. Added images appear under Attachments — click the “×” to remove one.
How can I print without breaking steps across pages?
Choose your paper size, orientation, and margin before printing. Each step block is marked page-break-inside: avoid, so the browser print dialog keeps steps intact when you use Print / Save PDF.