Create print-ready flashcards with cut guides
Select a paper size and card size, and the layout auto-fills to maximize the number of cards. Use full cut lines or crop marks to make trimming easier.
In duplex mode you can switch front/back templates (header, Q&A, etc.). SVG, CSV, and shareable URLs help you reuse the exact layout.
Card sheet settings
Presets and output
Presets are a starting point. Adjust margins and gutters for your printer.
The preview updates automatically. Click Generate if it does not refresh.
Preview
Use the millimeter-accurate SVG preview to check layout and cut positions.
How it's generated
Usage tips
Print at 100% scale and use the 50 mm calibration box if needed.
For duplex printing, try printing the front first and then the back. Adjust back-side transforms if needed.
Cut lines (fullLines) are best for straight batch cuts. Crop marks are better for small trim guides.
How to use this tool effectively
This guide helps you use Flashcard / index card PDF generator (cut guides) in a repeatable way: define a baseline, change one variable at a time, and interpret outputs with explicit assumptions before you share or act on results.
How it works
The page applies deterministic logic to your inputs and shows rounded output for readability. Treat it as a comparison workflow: run one baseline case, adjust a single parameter, and measure both absolute and percentage deltas. If a result seems off, verify units, time basis, and sign conventions before drawing conclusions. This approach keeps your analysis reproducible across teammates and sessions.
When to use
Use this page when you need a fast estimate, a classroom check, or a practical what-if comparison. It works best for planning and prioritization steps where you need direction and magnitude quickly before investing in deeper modeling, manual spreadsheets, or formal external review.
Common mistakes to avoid
- Changing multiple parameters at once, which hides the true cause of output movement.
- Mixing units (percent vs decimal, monthly vs yearly, gross vs net) across scenarios.
- Comparing with another tool without aligning defaults, constants, and rounding rules.
- Using rounded display values as exact downstream inputs without re-checking precision.
Interpretation and worked example
Run a baseline scenario and keep that result visible. Next, modify one assumption to reflect your realistic alternative and compare direction plus size of change. If the direction matches your domain expectation and the size is plausible, your setup is usually coherent. If not, check hidden defaults, boundary conditions, and interpretation notes before deciding which scenario to adopt.
See also
FAQ
What print settings should I use?
Open Print / Save PDF and set the scale to 100% (actual size) with minimum margins. Use the 50 mm calibration box if you need to confirm scaling.
My front and back are misaligned. What should I do?
Switch the back-side transform (rotate / mirror) to match your printer's long-edge or short-edge flip. Test with one sheet first to confirm alignment.
Should I use cut lines or crop marks?
Cut lines (fullLines) are best for straight batch cuts. Crop marks are smaller guides when you only need trim hints. Choose the one that matches your cutting workflow.
What should I do first on this page?
Start with the minimum required inputs or the first action shown near the primary button. Keep optional settings at defaults for a baseline run, then change one setting at a time so you can explain what caused each output change.
Why does this page differ from another tool?
Different pages often use different defaults, units, rounding rules, or assumptions. Align those settings before comparing outputs. If differences remain, compare each intermediate step rather than only the final number.