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AI Rebar & Rod Counter

Count rebar and steel rods from a photo in seconds

Photograph the bundle end-on and AI tallies every bar — each one marked with a dot so you can verify at a glance. Built for deliveries, steel-yard stock counts and load-out checks.

  • Counts rods even when they touch or overlap
  • Mark 1–3 example rods to count exactly that item
  • Preview free · free account required to download · files deleted automatically
  • Free counts carry a small “Counted with Pixoate” badge · watermark-free with Premium

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

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What you can do with Rebar & Rod Counter

Everything this tool helps you accomplish — no learning curve, no setup.

  • Count rebar, steel rods and bars end-on
  • Tally a bundle from one photo in seconds
  • See every bar marked so you can verify
  • Check deliveries against the order sheet
  • Batch-count multiple bundles in a bulk audit
  • Mark example rods to sharpen dense counts

Settings information

Every control in Rebar & Rod Counter, explained — what it does and when to use it.

Upload

Single photo / Bulk auditPresets
Switches between counting one photo at a time and Bulk audit (Premium), which counts a whole queue of photos and adds every result to the tally sheet with a grand total.Options: Single photoBulk audit

Count

Add to tallyOne-click
Adds the current photo's count as a new row on the tally sheet so counts from several shelves, crates or batches combine into one stock-take.
Counting modePresets
Chooses the counting engine: Auto picks the best one for the photo, Similar items handles piles and rows of rods, Distinct objects labels each separate item, and Max accuracy cross-checks every engine (slower).Options: AutoSimilar itemsDistinct objectsMax accuracy
ConfidenceSliderRange: 0–1 · Default: 0.05
Re-filters the marked detections after a count — slide toward Only confident to drop doubtful marks or toward Show more to include faint ones; the total updates instantly.
Overlay stylePresets
Sets how counted items appear on the live preview — dots on each item, a density heatmap, both, or a clean image — so you can verify the total visually.Options: BothDotsHeatNone
What to countText input
Names the item to count and comes pre-filled with rods; clear or change it to count a different item in the photo.
Detection sensitivitySliderRange: 0–1 · Default: 0.5
Controls how eagerly items are marked, from Larger items to Smaller items — raise it if small or faint items are missed, lower it if specks or shadows inflate the count.

Examples

Mark example rodsDraw on image
Drag a box around 1–3 example rods on the photo to teach the counter exactly which item to count in a busy or mixed scene.

Tally

LabelText input
Renames a tally row (e.g. Shelf 4 — 500ml) so each counted photo stays identifiable in the exported stock-take.
CountNumber input
Lets you hand-correct a row's counted number (minimum 0) if you spot a miscount; the running total and the CSV or PDF export update immediately.

Advanced

Result overlayDropdown
Chooses how the downloadable result image is annotated so the count can be verified on the saved file; not used in Distinct objects mode.Options: Dots + heatmapDots onlyHeatmap only
Ignore small detectionsSliderRange: 0–1 · Default: 0
Filters out detections smaller than the chosen size, from Off to Large only, so dust, specks and distant clutter stop inflating the total.
Files are auto-deleted after processingProcessed securely over HTTPS

Frequently Asked Questions

Shoot the cut ends of the bundle straight-on so every bar's cross-section is visible, close enough that each end is at least a few pixels across. The AI counts each circular end and puts a dot on it for verification.

usage

Mark 1–3 example rods by dragging a box around them and the AI counts exactly that item, ignoring everything else in the frame. Every counted item gets a dot on the image so you can verify the total at a glance.

usage

Yes — anything with a repeated visible end counts the same way: pipes, tubes, conduit, timber battens, even rolled carpets. Photograph the ends and the AI does the rest.

features

Yes — counting photos is free to preview; create a free account to download for everyday use. Free downloads of the marked-up image carry a small “Counted with Pixoate” badge; with Premium that same download is watermark-free. Photos are uploaded only to process and are deleted automatically afterwards; we never keep or share them.

privacy

Use Similar items for a tightly packed bundle where every bar end looks alike, since that engine is built for touching, repeated shapes. Auto lets the AI pick for you and is a safe default for a first try, while Distinct objects only matters if the photo also contains other, unrelated things you don't want counted.

usage

Drag the Detection sensitivity slider toward 'Smaller items' if faint or partially-hidden bar ends are being missed, or toward 'Larger items' if shadows and gaps between bars are being counted as extra rods. Re-run the count after each adjustment and check the dots against the photo before trusting the total.

tips

Dots mark the centre of every bar the AI counted, which is what you want for verifying an exact tally bar-by-bar. Heatmap instead shades density across the bundle, useful for spotting a cluster the AI struggled with; the default 'Dots + heatmap' shows both at once for the clearest picture.

features

Raise it toward 'Large only' when rust flecks, cut burrs or background debris in the yard photo are being picked up as tiny false-positive rods. It filters out detections below the size threshold you set, so genuine bar ends stay counted while noise gets dropped.

tips

Start with Similar items mode and mark 2–3 example bar ends across the different diameters so the AI learns the size range, then nudge the sensitivity slider toward 'Smaller items' to catch the thinner bars without losing the thick ones. Finish by raising 'Ignore small detections' slightly if any stray marks slip in, and keep the overlay on 'Dots + heatmap' to eyeball the total before you trust it.

tips

Yes — add each counted bundle to the Tally sheet, or switch to Bulk audit mode to queue and count a whole batch of yard photos in one pass with a grand total. Export the tally as CSV or a branded PDF stock-take report, and sign in to save the stock-take to your account so you can share a read-only link with the rest of the crew.

features

Counting a single bundle photo stays free to preview; create a free account to download. Bulk audit, which queues every delivery photo from the yard into one grand total, is a Premium feature. Signing in lets you save a stock-take for free — up to 3 saved counts — with unlimited saved history on Premium.

pricing

The CSV export of your tally sheet is free for everyone. The branded PDF stock-take report and sharing a read-only link to a saved stock-take with the rest of the crew are both Premium features; free accounts can still save, reopen and export CSV.

pricing

Yes — every tally row's Count number is directly editable if a recount gives a different total, not just the row's Label. Each row has its own remove button (×) to delete a single delivery, and Clear tally resets the whole sheet to start a new count.

usage

Yes — Saved stock-takes has an Open in tally button next to each saved session, but loading one replaces everything currently in your tally sheet rather than merging with it. Export or save your current count first if you don't want to lose it, since there's no undo once a saved session loads in.

usage

Yes — Pixoate supports batch and bulk processing. Switch to Batch mode, add up to 100 photos, set your options once, and every photo is processed with the same settings before you download one tally per photo plus a grand total. Bulk processing is a Premium feature; the output uses the same quality and settings as single mode.

features

Yes — with bulk processing you configure the settings a single time and they apply to every item in the batch, up to 100 photos. There is no need to repeat the setup per item, and Temporary uploaded and generated files are processed securely and deleted automatically.

usage

How Rebar & Rod 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 in seconds.

For Business

Rebar Delivery Verification at the Gate

Photograph the bundle end-on the moment a delivery arrives and confirm the bar count against the delivery note before signing for it, catching a short delivery on the spot.

Finance

Per-Diameter Billing Breakdown

Mark example bar ends for each diameter in a mixed load and run the photo once per size, building a per-diameter split total in the tally sheet for accurate invoicing.

For Business

Steel Yard Load-Out Checks

Verify the exact bar count leaving the yard matches the dispatch note before a truck pulls out, with every counted end marked for a quick visual check.

Productivity

Multi-Delivery Site Audits

Use Bulk audit to count every delivery photo from a site in one session, then export the grand total as a CSV or a branded PDF audit report.

Legal

Steel Yard Inventory Shrinkage & Theft Audits

Run periodic photo counts of yard stock and compare against your inventory system to catch shrinkage or theft between deliveries, rather than only counting at the point of delivery or dispatch.