Free printable sourdough sheets
Print them, stick them on the fridge and fill them in with a pen. Free, in US Letter and A4, black and white so they print on any printer. No sign-up, no email.

Feeding log
One line per feeding: date and time, ratio, main flour and any flour you mixed in (in grams), discard, rise, smell and notes. With a guide to what each smell means.

14-day starter checklist
Making a starter from scratch, day by day: what to do, what to expect and a box to tick. The same steps as the 14-day guide in the app.

Bake day planner
Find your mix time and read across to when to feed at 1:1:1, 1:2:2 or 1:4:4. With space to plan your own bake day.
Free for personal use. Feel free to print and share them.
Tools