Count balls in a bucket or bag from a photo — count balls in a batch from a photo with marked results
AI Balls Counter

Count balls in a bucket or bag from a photo

Works with JPG, PNG, WEBP · Free up to 20 MB, Premium 50 MB

Spread the balls so they overlap as little as possible — one layer deep is ideal — and photograph from above in even light. Built for clubs, ranges, shops and collectors — review and correct each photo before adding it to a CSV or PDF tally.

  • Review the photo, then count visible balls
  • Upload a photo and get an automatic count
  • Review the markers to catch balls counted twice or missed
  • Free to use · No signup required · Without watermark

Upload Image

Counting sports balls after a training session

Sports balls go missing one at a time, which is why clubs, schools and coaches count them after every session, at the start and end of a season, and when a shop checks stock and returns. A photo of the balls spread on the floor turns that into a quick check and a record of losses across a term.

A bin or mesh bag only shows the top layer, and the mesh hides the balls behind it, so tip them out onto the floor or a court and spread them a little. Shoot from a step or a bleacher so you look down on them rather than across. A mixed cart of soccer balls, basketballs and volleyballs needs one marked example of each kind in Similar items, and the Found per example rows show how many of each. Balls pushed into a corner hide each other, so roll them into a loose group.

Log each corrected count under the team or session name; a season of rows in one CSV shows when balls started disappearing. Courtside baskets of tennis balls and driving range golf balls have their own pages with the details that suit them.

Ball count checks

  • Balls tipped out of bags and bins
  • Camera raised to look down on the group
  • One example per type of ball
  • One tally row per session or team

Frequently asked questions

Does it work on a loose pile?
It can only mark the visible layer. Spread items one layer deep, mark a clear example, and review and correct the result markers. Treat a visible-face count on a large pile as an estimate and use the same framing between checks.
What if the photo has more than just balls in it?
The counter automatically looks for balls in your photo. Similar-looking distractors can still affect the result, so review every marker before using the total.
Can I count several photos into one total?
Yes — count each photo and add every reviewed result to the tally sheet as a labelled row. Export the tally as CSV or a PDF report, or save it to your account.
Is it free and private?
Yes. You can count, review and download a free result without an account. Downloads are free without a watermark. No signup required. Server-processed photos are encrypted in transit and removed under our Security policy.

What you can do with Object Counter

Review the main capabilities before you begin.

  • Count objects in a photo instead of tallying by hand
  • Tally coins, pills, cells, parts and beads
  • Optionally mark an example to target a specific item
  • Review counted detections with overlay markers
  • Run a bulk audit across many photos
  • Fine-tune sensitivity to ignore tiny specks

Settings reference

Available controls for Object Counter.

Upload

Single photo / Bulk auditPresets
Choose a single-photo count or a Premium bulk audit. Review every result.Options: Single photoBulk audit

Count

Included markersSliderRange: 0–1 · Default: 0.21
Starts at 21%; slide toward Show more to include weaker markers or Only strongest to hide them.
Overlay stylePresets
Choose dots, a heatmap, both or a clean preview.Options: BothDotsHeatNone
What to countText input
Enter the item to count, then press Enter or leave the field to start automatically. Review every result marker.

Advanced

Result overlayDropdown
Choose how count markers appear in the on-screen preview; the download keeps its own markers.Options: Dots + heatmapDots onlyHeatmap only

Tally

Add to tallyOne-click
Add this count to the tally sheet under the name of the object that was counted. Signed-in accounts add finished counts automatically unless that is turned off under Account settings; in bulk mode every photo also has its own Add to tally button.
LabelText input
Rename a tally row. Edits and removals wait until you choose Save changes, so you can fix several rows at once.
CountNumber input
Correct a row's count; totals, the chart and exports follow once the change is saved.
Save changesOne-click
Apply every edited or removed tally row in one step, or choose Discard changes to leave the sheet as it was.

Chart

By objectPresets
The chart is the same in every counting tool and covers the tallies of all of them. By object draws a separate line chart for each tally name, such as pipes and people. By tool draws a chart for each counting tool.Options: By objectBy tool
PeriodPresets
Choose how far back the chart looks. Days without a count appear as zero.Options: 7 days30 days90 days12 months

History

Counting setupGallery
Keep comparable counts together. A first setup is created for you, so the first count can be saved straight away.
Observed atText input
The date and time of the count, shown as a date and a time field.
NotesText input
Starts with every detected object and its count, one per line, such as Pipes - 11. Edit it before saving.
Save countOne-click
Save the count to your account history. Open a saved count later to correct it or download its source photo.
Free to use · No signup required · Without watermarkUploads are encrypted in transitRemoved under our retention policy

How Object Counter helps you get it done

Real problems it solves every day — for businesses, creators, and everyday tasks. Find the use case that fits you and start.

For Business

Reviewed Warehouse Cycle Counts

Use Bulk audit to run Distinct objects mode across every shelf photo in the queue, review every result, and correct the per-shelf tally before exporting a cycle count.

For E-commerce

Small-Parts Inventory for Makers & Etsy Sellers

Mark the bead, screw or component you need in the Examples setting — 1-3 examples, one per part type — then run the count. Review the matching markers for background mistakes, then add the corrected result to the tally sheet.

Education

Classroom & Lab Supply Counts

Create an AI-assisted draft of dice, counters, test tubes or lab kits, then review and correct the markers before exporting a reorder tally.

Productivity

Shareable Stock-Take Reports for Teams

Save a completed stock-take to your account, generate a branded PDF report, and share a read-only link so managers or teammates can review the count without re-uploading anything.

For Developers

Batch QC Counts for Packed Finished Goods

Run Similar items mode after marking 1-3 example units in the Examples setting — one per pack type in the shot. Review every marker and correct misses or duplicates before shipping.

Personal Use

Hobby Collection Counts for LEGO, Trading Cards & Models

Mark 1-3 example pieces in the Examples setting — one per piece type you're counting — then run the count. Review the result markers and correct the tally instead of starting a manual count from zero.

Watch each transformation land

Every photo crosses the slash untouched and comes out the other side finished.