Count stamps on a sheet from a photo
AI Stamps Counter

Count stamps on a sheet from a photo

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

Spread the stamps one layer deep on a tray or flat surface and photograph from directly above — counted detections receive dots for review. Built for shops, cash offices, venues and event teams — review and correct each photo before adding it to a CSV or PDF tally.

  • Review the photo, then count visible stamps
  • Count without marking; add example boxes if you need a guided recount
  • Stop counting the same stamps twice to be sure of the total
  • Free to use · No signup required · Without watermark

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Counting postage stamps on sheets, in albums and loose

Stamps reach a counter in three forms: full or partial sheets in a mailroom, mounted stamps in a collector's album, and loose used stamps on paper. Mailrooms count sheets to check postage stock before a mailing, collectors keep a marked image as part of cataloging, and buyers check a purchased sheet against the stated count. On a sheet, the perforations give every stamp a clear border, which helps.

Lay sheets flat, with the corners weighted down if they curl, and photograph from directly above so the grid is square. Album pages with protective film reflect the room, so lift the film or angle the light. Mark one complete stamp, perforations included, as the example in Similar items; otherwise a sheet with wide margins and printed gutters can pick up blank areas. Loose used stamps vary in design, so mark up to three typical ones.

Large commemoratives and small definitives on one page count better as separate examples. Record each sheet or album page as a tally row once the markers are checked. Mailrooms matching postage to outgoing post can count the envelopes in a mailing into the same tally, and tickets or vouchers photograph in a similar flat layout.

Stamp photo checks

  • Sheet flat and square to the camera
  • Protective film lifted or angled away from the light
  • One complete stamp with its perforations marked
  • One tally row per sheet or album page

Frequently asked questions

Do the items need to be separated before counting?
Slight touching can work, but full overlaps hide items and make the result less reliable. Spread them one layer deep under even light, mark a clear example, and review every result marker.
What if the photo has more than just stamps in it?
Auto mode uses the selected item name to find what to count. For a guided recount, mark one complete, clearly visible stamps — 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 Coin Counter

Review the main capabilities before you begin.

  • Estimate visible coins in a photo automatically
  • Review till and cash-drawer counts at a glance
  • Tally coin jars and change collections fast
  • Optionally mark a coin for a denomination-specific count
  • See each coin marked with a numbered overlay
  • Add multiple photos into one running total
  • Skip tiny stray detections for a cleaner count

Settings reference

Available controls for Coin 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 coin 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
Names the item to count and comes pre-filled with coins; clear or change it to count a different item in the photo.
Detection sensitivitySliderRange: 0–1 · Default: 0.5
Adjust detection sensitivity for larger or smaller visible items.

Examples

Mark example coinsDraw on image
Drag a tight box around one complete, clearly visible coin. 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 Coin 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.

Finance

Cash Office Till Reconciliation

Photograph separated coins at close-out in Distinct objects mode, review every detection marker, then correct and export the denomination tally as CSV for register reconciliation.

Events

Charity Jar & Fundraiser Tallies

Spread a collection jar or donation bucket into one visible layer, run Similar items mode for an AI-assisted draft, then review and correct the markers before sharing the tally with your treasurer.

For E-commerce

Coin Collection Inventory for Resale

Mark 1-3 clear coins in the Examples setting — one for each type or year you're targeting — then run the count. Review every matching marker and correct the tally before pricing a resale lot.

For Business

Multi-Till Retail Audits

Open Bulk audit to run Distinct objects mode across every tray photo in the queue, then review each result and roll corrected counts into a grand total for head office.

Everyday Use

Vending & Arcade Machine Collections

Estimate coin boxes emptied from vending or arcade machines on route, review and correct each result, then add each machine's checked tally as its own row in the route report.

Personal Use

Personal Spare-Change Jar Savings Tracking

Spread out a jar or piggy bank of loose change at home, run Similar items mode for an estimate, then review and correct the markers before using the tally to track a savings challenge.

Personal Use

Bank Deposit & Coin Roll Prep

Count loose change before exchanging coins for cash at the bank — photograph each denomination, confirm you have enough for full rolls before wrapping, and skip the cut a self-service coin machine takes out of your total.

Watch each transformation land

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