Saved brew
Photos are not saved. This record contains measurements and brew notes only.
01 / Grind Decoder
Measure the grind.
Adjust the next cup.
Already have coffee? Check your grounds before adjusting the grinder.
Bring: a grind photo, a US dime and your brew notes.
Get: estimated particle sizes and next-brew guidance.
Connecting to the recommendation service.
Which Sip Parade tool should I use?
1
Set up the photo
Spread grounds thin on white paper. Include a US dime. Hold the camera parallel, 18 to 24 cm away. Use bright, even light with no shadows.
Your photo stays on this device. Only measurements and brew notes go to the service.
Try the synthetic fixture · Demo mode with canned advice2
Fit the dime
Drag the center onto the dime. Move the right and bottom handles until the outline matches its edge.
Keyboard and precise adjustment
The dime looks elliptical. The camera may be tilted and sizes will skew. Retake with the camera parallel, or continue with this limitation.
No dime in the photo? Retake it. This tool cannot verify the coin or its size for you.
Measuring the grind…
3
Your grind, measured
D50 / Volume-weighted median
0µm
An estimate from 2D silhouettes, not a lab particle-size test.
- D10
- D90
- Fines < 250 µm
- Boulders > 1200 µm
- Uniformity
- Particles counted
Size distribution
Estimated volume share, weighted by diameter cubed.
Distribution as a table
| Size (µm) | Volume (%) |
|---|
Check what was counted
Outlines mark counted components. Touching grounds count as one. The dime and its margin are excluded.
Next brew