Count balls in a bucket or bag from a photo
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
  • Count without marking; add example boxes if you need a guided recount
  • Stop counting the same balls twice to be sure of the total
  • 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?
Auto mode uses the selected item name to find what to count. For a guided recount, mark one complete, clearly visible balls — up to 3 examples for different-looking kinds. 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. If you use example boxes, mark them separately on each photo. 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

Add to tallyOne-click
Add this photo as a row in the current stock-take.
Counting modePresets
Chooses the counting engine: Auto and Similar items count from your marked examples — mark 1 to 3, one complete object per different-looking kind; Distinct objects labels separate, fully visible items without an example.Options: AutoSimilar itemsDistinct objects
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
Type the item to count, such as cow, bottle or car, so other objects in the photo are ignored; leave it blank to count everything.
Detection sensitivitySliderRange: 0–1 · Default: 0.5
Adjust detection sensitivity for larger or smaller visible items.

Examples

Mark example itemsDraw on image
Drag a tight box around one complete, clearly visible item. The counter uses it as a visual reference; review every result marker for lookalikes or missed items.

Tally

LabelText input
Rename this row so it is identifiable in the exported stock-take.
CountNumber input
Correct this row's count; totals and exports update automatically.

Advanced

Result overlayDropdown
Choose how count markers appear on the downloaded result.Options: Dots + heatmapDots onlyHeatmap only
Ignore small detectionsSliderRange: 0–1 · Default: 0
Ignore detections below the selected size.
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.