A workout rep counter is a browser tool that records completed sets of repetitions, shows today's running set and rep totals, and times a short rest interval between sets without requiring an account. To begin, open the Workout Rep Counter in your browser, decide how many repetitions you plan to perform for the next set (a whole number from 1 to 1,000), choose an optional rest duration in seconds (0 to 3,600), finish the set, then press Complete set so the page saves the entry and recalculates the day's totals. The rest field is purely a convenience: entering 0 keeps the counter useful for circuits or any session where a countdown would be in the way, and entering any value up to 3,600 simply starts a visible countdown you can skip when ready. Each completed set is stored against the local-calendar day on your device, so a late-night session and an early-morning session land on separate days instead of being merged across a UTC boundary. No profile, email, or upload step is required to log the first set; the record stays inside the browser where you started it.

What the Counter Records and What It Does Not
The Workout Rep Counter is built around one practical task: marking that you finished a set and keeping that marker attached to the date it happened. It does not try to detect your movement, infer your form, estimate calories, prescribe a recovery interval, or make any claim about a health outcome. Each entry you save is a whole number you chose, paired with a rest duration you also chose, and the totals on screen are simply the sum of those entered values for the current local-calendar day. Because the tool is intentionally narrow, several neighboring problems live elsewhere on Lizely. The table below compares the three local-history counters that are easy to confuse on a first visit.
| Tool | What it counts | Distinct counts | Optional rest countdown |
|---|---|---|---|
| Workout Rep Counter | Completed sets and the reps inside each set | Sets and reps kept separate | Yes, 0 to 3,600 seconds |
| Online Tally Counter | A single running count of repeated events | One running total | No |
| Tasbih Counter | A target-based count with 33 or 99 goals | One target count with completion feedback | No |
The Workout Rep Counter, by contrast, treats sets and reps as distinct so that two completed sets of different sizes stay visible as separate sets in the daily totals and the history list.
Inputs You Choose Before the First Set
Before you press Complete set, the page exposes two values that you control. The first is the repetitions for the next set, which the page accepts as a whole number from 1 through 1,000. The second is an optional rest duration in moments, which the page accepts from 0 through 3,600 (one hour). Both values are saved with the counter for the next interaction, so you do not have to re-enter the same numbers between sets if your plan stays constant. The page deliberately rejects fractional or out-of-range values so the dated history cannot quietly drift off the inputs you meant to record.
| Field | Accepted range | What zero means |
|---|---|---|
| Repetitions for the next set | Whole numbers, 1 to 1,000 | Zero is rejected for this field |
| Rest duration (seconds) | 0 to 3,600 | No countdown starts; useful for circuits or quick transitions |
Neither input implies a training recommendation. The two values are simply the numbers you chose to enter for your own record, and the page makes no claim about exercise volume, recovery, or health based on them.
Recording Your First Set
Once your inputs are set, the actual recording flow is short and runs entirely in the page you have open. There is no account to create, no settings panel to navigate, and no separate start screen: the same view that shows the inputs is the view where you mark the set complete. Follow these steps in order.
- Open the Workout Rep Counter page in your browser.
- Enter the repetitions you plan to perform for the next set, using a whole number from 1 to 1,000.
- If you want a countdown between sets, enter a rest duration almost instantly from 0 to 3,600; leave it at 0 to skip the countdown.
- Perform the set in your normal training space.
- Press Complete set; the page saves the set against the current local-calendar day and updates today's running set count and rep total.
- If you entered a rest duration, the page starts a visible countdown; press Skip rest when you are ready to continue.
For readers who want a walkthrough that follows one session from warm-up to last set, the guide on checking results after using a workout rep counter pairs naturally with the steps above.
How Sets and Reps Stay Separate in the Daily Total
A frequent source of confusion with multi-purpose counters is what happens when different sets have different rep counts. The Workout Rep Counter treats each saved set as its own entry and sums the repetitions across them. As a concrete example, complete one set of 10 reps and then one set of 12 reps, and the day shows 2 completed sets and 22 recorded reps (10 + 12 = 22). The displayed set count rises by 1 each time you press Complete set, and the displayed rep total rises by the rep number that was active when the set was marked complete. The Daily history list shows both numbers side by side for every day that has at least one saved entry, so a glance is enough to see how much work was actually logged on that date.
Correcting a Mistaken Tap With Undo Set
If you press Complete set for a set that never happened, or with the wrong rep value, the tool has a single-purpose correction: Undo set. Undo set removes the most recently completed set from that local-calendar day and recalculates the totals, so correcting the entry does not require clearing the whole day's history or re-entering earlier sets. Once the undo is done, you can update the reps field to the correct number and press Complete set again when the corrected set is actually finished. The undo target is always the latest saved set on the current day; there is no batch delete and no multi-step rollback, which keeps the correction predictable.
Exporting Your Daily History as CSV or PNG
When you want a record outside the browser, the page offers two export formats that run locally through native canvas and Blob APIs. Export CSV creates one row per saved day with the columns Date, Sets, and Reps, which makes the history drop straight into a spreadsheet without turning the browser tool into a cloud database. Export PNG creates a 1080 by 1350 image with the Lizely mark, a total, and recent day rows; the image deliberately does not include a URL or a custom workout label, so a shared summary cannot accidentally expose a personal note. Each saved day can also be reviewed in the Daily history list on the page itself, where every row shows both the number of completed sets and the total repetitions recorded for that date.
Where Your Log Lives Between Sessions
The Workout Rep Counter saves each completed set under the localStorage key counter:workout-rep-counter on the device you used, and daily totals are recalculated from those stored entries using the device-local calendar date. There is no account, no synchronization service, no hidden upload, and no API request for completed sets. Clearing the browser's site data removes the history, and a separate device keeps an independent empty record until you start logging on it. If local browser storage is unavailable, the page still lets you see the interaction that is currently open and reports that it cannot save a durable history. This boundary is part of the design: a workout note that exists on one device should never be presented as if it had been backed up somewhere else.
Related reading: Plan the Steps to Use Auto Counter: A Pre-Run Checklist.