Rice grain quality inspection
Grade a rice sample in under 5 minutes — on the scanner you already own.
Grainer measures every grain for length, width, chalkiness, discoloration, damage and whiteness, then produces a full quality analysis report your buyer can file.
- No card required
- Works fully offline
- Windows 10 / 11
Measurements aligned to
Built for the people who grade rice every day
Rice millers
Check every outgoing batch against spec before it leaves the mill — no sending samples out.
Exporters & traders
Hand buyers a full analysis report instead of numbers they have to take on trust.
Quality labs
Replace grain-by-grain hand counting with repeatable per-grain measurement.
Independent analysts
Issue reports under your own name from one workstation — no lab required.
From bare scanner to signed-off sample in four steps
No lab hardware, no special lighting, no spreadsheet stitching between scans.
- 01
Calibrate — once
A guided wizard sets a true pixel-to-millimetre scale for your scanner, so every measurement maps to a physical reference.
- 02
Scan the sample
Spread the grains on the flatbed and press scan. Any flatbed scanner works.
- 03
Measure & grade
Each grain is segmented, measured and classified, then rolled up into a grade and a pass/fail against your own spec.
- 04
Export the report
A PDF with the key metrics, charts, the annotated scan and every grain's measurements — plus a CSV of the same table.
GRAINER
GRAIN QUALITY ANALYSIS
A report your buyer can file — not a screenshot
- Key metrics up front: length, width, L/W ratio, broken, chalky, discoloured, damaged and whiteness
- Broken grains classed by share of R, with length and width distributions
- The annotated scan, with every grain numbered and measured in its own table row
- Self-verifying PDF Coming soon
Everything the analysis needs
Every plan, including the free trial, gets all of it.
Scanner calibration
Guided wizard ties pixels to millimetres for the scanner you own.
Per-grain measurement
Length, width, L/W ratio, chalkiness, discoloration, damage and whiteness for every grain.
Grading against your spec
Whole/broken bands, a grade, and pass/fail against a spec you configure.
Lot & batch reports
Combine many scans into one lot, computed from summed counts.
10 languages
English, हिन्दी, தமிழ், తెలుగు, ಕನ್ನಡ, ਪੰਜਾਬੀ, বাংলা, ଓଡ଼ିଆ, मराठी, ગુજરાતી — switch any time on the mill floor.
Runs offline
Everything runs on the workstation. Internet only to activate the licence.
Try it on your own samples for 7 days
Full features on one workstation. When the trial ends, your scans and reports stay on your machine.
Windows 10 / 11, 64-bit
Per workstation, + 18% GST. Lower per-seat price from 3 workstations. Compare plans →
Questions millers ask first
What scanner do I need?
Any flatbed scanner you already own. The calibration wizard sets the scale for it — there's no proprietary hardware to buy.
Does it need the internet?
No. Calibration, scanning, grading and reports all run on the workstation. You only need a connection to activate a licence.
What happens when the trial ends?
Grainer stops producing new reports until you add a licence key. Nothing is deleted, and nothing is ever charged automatically.