31-Day Habit Tracker (15 Habits) - A5

A structured habit tracking grid designed to monitor up to 15 distinct daily routines or behaviors, with a total of 465 checkboxes across the sheet. Packing 15 habits onto the same sheet compresses each row to about 6.7mm – tighter, but still checkbox-legible at the default line weight. This is the format for habit-stacking: tracking a full morning and evening routine, or splitting habits across categories (health, work, relationships) on one dense sheet instead of flipping between several trackers.

Key Features:

• Exact Measurements: 465 checkboxes laid out across 31 numbered day columns and 15 habit rows.
• Color Profile: Neutral, low-contrast gray reduces eye strain and keeps handwriting distinct.
• Perfect Fit: Scaled perfectly for A5 (148 x 210mm), ideal for 6-ring binders or bullet journals.

By the Numbers

• Tracking period: 31 days
• Habits tracked: 15 rows
• Total checkboxes: 465
• Row height: 6.7mm (0.26in) per habit
• Compared to the 10-habit version: rows are shorter by about 3.3mm on the same sheet

Why A5

A5 is half the size of A4, small enough to fit inside a compact planner or A5 ring binder instead of sitting loose on a desk – worth the tradeoff of smaller day-columns if you want to carry this tracker with you.

Also Available

This tracker also comes with 10 habit rows instead of 15. In A5, this specific layout gives each habit 6.7mm of row height; the same 15-row grid is also built for LETTER, A4, LEGAL, each with its own row height since the page dimensions differ. Browse the full set from the habit tracker category page.

This grid is built around a 31-day cycle, matching the length of January, March, May, July, August, October, and December. Used for a 30-day month instead, the last column sits blank across all 15 rows – more visible than on the 10-habit version, but still a smaller cosmetic gap than a 30-column grid running out of room mid-month for a longer one.

Best Uses and Applications

• Visual Accountability: Maintain streaks by visually checking off completed tasks day by day on your A5 sheet.
• Behavioral Change: Enough rows to track an entire routine stack, not just one or two habits.
• Health Tracking: Monitor water intake, exercise, meditation, or reading goals across the full month.
• Portability: Small enough to clip inside a planner and carry between home and work.

Printing Recommendations

For accurate measurements, always set your print dialog to “Actual Size” or 100% scale – never “Fit to Page,” which silently rescales every line, dot, or grid square on the sheet. Most consumer print drivers default to “Fit to Page” or “Shrink to Fit,” so it’s worth checking the scale setting even if you’ve printed from this browser before. Because 15 rows compresses the space between checkboxes, upgrade from standard 20lb copy paper to 28lb or 32lb stock if you write with heavy ink, markers, or a fountain pen – bleed-through matters more when rows sit closer together.

1. Print a single test page first and check the spacing with a ruler before printing a full batch.
2. If lines look too faint or too heavy on your printer, use the Interactive Generator to adjust opacity before your next print run.
3. Store extra printed sheets flat rather than folded – a crease across ruled lines or a grid is far more noticeable than one across blank paper.

Frequently Asked Questions

Can I print this A5 template on a different paper size?

Yes, but the measurements are calibrated specifically for A5 (148 × 210 mm). If you print on a different sheet size without matching scale, the printer will stretch or shrink every line to fit, which throws off the exact spacing. Use the generator to rebuild the template natively for your target size instead of rescaling this one.

Is 15 rows too many to realistically keep up with?

It can be, if you’re not already tracking several habits consistently. Fifteen rows works best for people migrating an existing routine onto paper, not as a starting point – if you’re new to tracking, the 10-row version is the more realistic starting size.

What does the Interactive Generator let me change that this static PDF doesn’t?

This page is a fixed, pre-configured version. The generator behind it exposes the same underlying settings – paper size, orientation, spacing, color, line weight, and margins – as live sliders and color pickers, with a preview that updates as you drag them. It’s the same PDF engine, just with the defaults unlocked so you can land on a variant that isn’t listed as its own page.

Customization

Want fewer rows to start smaller, a 30-day layout, or a different color? Use the Interactive Generator at the top of this page to adjust settings before downloading.