A private browser-local golf scorecard gets started with three deliberate inputs — the course name, your course handicap, and the par and stroke-index row copied from the actual course card — before you ever record a single stroke. The card then sits ready to receive one number per hole: how many strokes you actually took. As each hole is completed, the running totals update using only the holes you have finished, and a blank gross-strokes field stays blank rather than counting as a hidden zero. That ordering matters because the published stroke-index row on the course card is what decides which holes receive handicap strokes, not a default grid built into the tool. You are not expected to memorize any formula; the card applies the same allocation rule used by major handicapping bodies and shows the result hole by hole. The first round is therefore a short, repeatable rhythm: prepare, copy, enter as you play, and inspect.
What to gather before you start your first round
Before you open the Golf Scorecard, you only need a handful of details, and most of them are printed on the physical card the club hands you at the first tee. The card's editable defaults are a starting form, not a course-specific claim, which is why the actual course card stays the source of truth.
- Course name — written exactly as the club prints it, used purely as a label on your saved record.
- Course handicap — the single number you receive from a handicap service or a club calculation. It is the value the card divides by 18 to work out which holes get a stroke.
- Par row — the par value printed for each of the 18 holes (or the holes you intend to play).
- Stroke-index row — the 1-to-18 sequence that ranks each hole's difficulty for handicap allocation. This is the row the allocation rule refers to.
A pen, the paper scorecard, and a clear moment at the first tee are usually enough. There is no sign-up, no account, and no upload — the entire card lives in the browser you opened it in, which is also why the next step is to fill in those few fields deliberately rather than guessing.
Enter the course name, course handicap, and the par and stroke-index row
This is the setup step, and it is intentionally the only step where you do work up front. The order is course label, course handicap, then the copied 18-row pair. Doing it in that order keeps each later step obvious.
- Open the Golf Scorecard in the browser you intend to use for the round.
- Type the course name in the course field so the saved card is recognizable later.
- Enter your course handicap as a single integer — the card uses this number, and nothing else, to decide which holes receive a stroke.
- For each of the 18 holes, copy the par value from the printed card into the par field for that hole.
- For each of the 18 holes, copy the stroke-index number from the printed card into the stroke-index field for that hole.
- Leave the gross-strokes column untouched for now; the card only counts holes you actually finish.
The reason for copying rather than typing from memory is that two courses can use different stroke-index orders for the same par values, and the rule the card follows is defined by that printed row. If you only play nine holes, you can leave the back nine blank and the running totals will only ever reference the holes you completed.
How to log strokes as you play
Once the course, handicap, par, and stroke-index row are in place, the round itself becomes a per-hole rhythm. After each hole — or at the next tee, if you prefer to enter later — type your gross strokes for that single hole into the gross column. The card then computes, for that hole, the number of handicap strokes received and the running totals across everything you have finished so far.
You do not need to enter holes in order, and you do not need to finish the round for the card to be useful. Two completed holes give you a meaningful two-hole total. Ten completed holes give you a meaningful ten-hole total. The card does not invent an eighteen-hole result by treating unfilled holes as zero, which is the key difference between a per-hole card and a single tally, and which is exactly why the totals stay honest on an unfinished round.
What the running totals actually mean
For each hole you finish, the card shows four numbers and a running row. The relationship is straightforward and is worth understanding once, so you can read any card the same way:
- Par for the hole — copied from the course, never changed by the card.
- Gross strokes — what you entered.
- Received handicap strokes — the card's per-hole allocation, derived from the published stroke-index row and your course handicap.
- Net strokes — gross strokes minus received handicap strokes, displayed per hole.
- Running totals — summed across completed holes only, for par, gross, received, and net.
A worked example makes the rule easy to read. With a course handicap of 15, the card applies floor(15 / 18) = 0 strokes to every hole, then gives one additional stroke to the holes whose published stroke index falls within the remaining 15, which is index 1 through index 15. A hole with stroke index 4 where you took 5 gross strokes therefore shows 1 received and a net of 4. The same logic repeats on a different hole with a different index; you can see the per-hole breakdown, not just the final subtraction. The same allocation sequence is described independently in the USGA World Handicap System FAQ and in The R&A Appendix E, which both confirm that the order repeats from index one above eighteen strokes.
Fix a mistake with Undo and end your round
Mistakes happen mid-round, and the card is built for them. If you type the wrong gross, or accidentally overwrite a copied par or stroke-index value, use Undo last edit to restore the precise earlier card state — including any prior par, stroke index, or gross entry. Undo is the only correction path you need for a single typo; there is no separate edit mode to enter.
When the round is over, you do not need to take any further action to close the card. The running totals already reflect only what you entered, and the day is preserved as its own card in your browser. If you deliberately want a clean slate — for example, before lending the device to someone else — clearing local history removes every saved card and returns the tool to a fresh state, with nothing retained from the previous rounds.
Save a daily card, review history, and export only if it helps
The card does not require an account, and it does not silently send data anywhere. Every entry — course name, course handicap, par row, stroke-index row, gross strokes, received strokes, and running totals — lives in your current browser's local storage. A second device does not see them, and clearing browser data removes them. This is also why the tool warns honestly about unavailable storage rather than pretending a save has succeeded when it has not.
You only need to export when a private file outside the browser is useful. Two formats are available, and both are produced locally:
| Export | What it produces | Where it goes |
|---|---|---|
| PNG | A 1080 by 1350 visual summary of the day, including the total and recent days of history. | Downloaded to your device via native browser Blob and canvas APIs. |
| CSV | The date, course name, completed holes, par, gross strokes, handicap strokes, and net strokes. | Downloaded to your device via native browser Blob and canvas APIs. |
Neither export uploads the card to a service. If you play more than one round per day, or return later to finish a saved card, the history list keeps each browser-local day separate and reports how many holes were completed on each date.
What this card is for, and what it is not
A private per-hole card is the right tool when the round itself — a casual game, a friendly match, a practice log, or a paper-card backup — is the thing you want a clean record of. It is also useful when you specifically want a net total that can be traced back to a hole, rather than a single number that hides the information needed to understand the score. The card replaces the generic counter's undifferentiated number with a reviewable scorecard where each total can be traced back to a hole.
The card has a deliberately limited promise. It is not an official Handicap Index calculator, a score differential calculator, a rules-of-golf adjudicator, a course-rating or slope calculator, a tournament score-posting service, or evidence that a score is acceptable for handicap purposes. Those tasks require details and processes outside this private client-only tool. Here, course handicap is a user-entered number and net is the visible convenience calculation of gross strokes minus received strokes on completed holes.
Use the card when that clear per-hole record is what you need. Copy the actual course par and stroke-index row, enter strokes as you play, inspect the gross and net totals, correct a mistake with Undo, and export a private record only if you want it outside this browser. For a deeper look at where the allocation rule comes from, see how handicap strokes are allocated on a golf scorecard; for a closer look at common first-round slips, see how to avoid mistakes when using a golf scorecard.