Pig Cutting Calculator· 12 Breeds Supported· 28 Named Cuts· Anatomically Correct· CPH Compliant· Offal & Trim Tracking· Print-Ready Butcher Sheet· Pig Cutting Calculator· 12 Breeds Supported· 28 Named Cuts· Anatomically Correct· CPH Compliant· Offal & Trim Tracking· Print-Ready Butcher Sheet·
HERDIT HERDIT
Artisan Butchery Intelligence

Know your
cuts.

The professional pig cutting calculator built for smallholders, artisan butchers, and farm shops. Plan every cut, track every gram, waste nothing.

Start Calculating — Free See How It Works
28
Named Cuts
12
Breeds
100%
Yield Tracked
Free
To Start
How It Works

From live weight
to labelled cuts

Three steps. No spreadsheets. No guesswork. Every gram accounted for before you make the first cut.

01

Enter your pig

Select your breed, enter the live or dead weight. Herdit instantly calculates your expected carcass yield and breaks it down by section — shoulder, loin, belly, ham, offal and more.

02

Allocate your cuts

Click each section on the interactive pig diagram. Slide to assign weight to each cut — pork chops, gammon, belly, trotters. The system enforces anatomically correct limits so you can never over-allocate.

03

Print your sheet

A clean, professional butcher sheet prints in two pages. Customer name, CPH number, every cut and weight listed. Hand it to your team or keep it on file for traceability.

04

Nothing wasted

The trim pool tracks leftover meat automatically. Allocate it to mince, sausage meat, burgers or lard. The offal section handles ears, trotters, liver, heart, kidneys and more as simple toggles.

What you get

See the difference

Toggle between Free and Pro to see exactly what unlocks when you upgrade.

📋
Saved Plans
Keep a record of every pig you process. Review, compare, reuse.
🔒
Hobbyist & above
Unlock →
Berkshire · 94kg
18 May 2026
Saved
Tamworth · 88kg
4 May 2026
Saved
Large White · 102kg
12 Apr 2026
Saved
Free: one plan at a time · Hobbyist+: unlimited history
🖨
PDF Butcher Sheet
A print-ready two-page butcher sheet with all cuts, weights and customer details.
🔒
Hobbyist & above
Unlock →
📄
HERDIT — BUTCHER SHEET
ButcherJ. Alderton
CPH12/345/6789
BreedBerkshire
Carcass67.68 kg
Free: screen only · Hobbyist+: full PDF export
🐷
Breed Yield Intelligence
Precise per-breed dressing percentages, fat profiles and cut-specific yield modifiers.
🔒
Enthusiast only
Unlock →
Mangalica68% · Very High fat
Berkshire72% · Mod-High fat
Large White74% · Low fat
Duroc73% · Moderate fat
All tiers: breed guide · Enthusiast+: yield optimiser
Start free. Upgrade when you're ready.
Try Free → See Plans →
Breed Intelligence
Every breed.
Every yield.
Large White Landrace Duroc Berkshire Tamworth Gloucester Old Spot British Saddleback Large Black Hampshire Oxford Sandy & Black Mangalica Middle White
The Encyclopedia

Every cut.
Every detail.

Tap any cut in the app for retail price ranges, storage life, and cooking methods. Built-in knowledge for every section of the pig.

Artisan pork cuts on a butcher board — shoulder, loin chops, belly, ribs

Bath Chaps

£7–£11/kg · 3–5 days fresh

Pork Cheeks

£9–£14/kg · trending cut

Boston Collar

£7–£11/kg · coppa potential

Spare Rib Joint

£6–£9/kg · perfect crackling

Rolled Shoulder

£7–£10/kg · easy carve

Pork Tenderloin

£12–£18/kg · premium lean

Rack of Pork

£11–£17/kg · showstopper

Back Bacon

£8–£14/kg · traditional cure

Pork Belly

£7–£12/kg · restaurant favourite

Streaky Bacon

£7–£12/kg · cure and smoke

Gammon Joint

£8–£13/kg · Christmas centrepiece

Hock

£4–£7/kg · underrated collagen

Pricing

Start free.
Scale when ready.

No credit card required to start. Upgrade when you need to save plans, export PDFs, or access advanced breed data.

Getting started
Free
£0
Forever free
  • One pig plan at a time
  • Full cut calculator
  • Cut encyclopedia
  • Breed guide
  • Offal & trim pool
Start Free →
Most Popular
For regular butchers
Hobbyist
£7.99/mo
or £59/year — save 38%
  • Everything in Free
  • Unlimited saved plans
  • PDF export — print quality
  • Session history
  • Multi-pig sessions
Start Free Trial →
For serious producers
Enthusiast
£14.99/mo
or £99/year — save 45%
  • Everything in Hobbyist
  • Breed-specific yield data
  • Cut optimisation engine
  • Customer order management
  • Husbandry bundle (coming)
Start Free Trial →
Pay once, own it
Lifetime
£200
One-time payment
  • All Enthusiast features
  • All future updates
  • Priority support
  • Never pay again
Get Lifetime Access →
FAQ

Common questions

Do I need any butchery experience to use Herdit?
Not at all. The app guides you through every section of the pig with a visual diagram. Each cut has a plain-English description, typical retail price, storage life, and cooking suggestions. Whether you're processing your first pig or your hundredth, Herdit keeps you on track.
How accurate are the weight calculations?
Calculations are based on UK industry dressing percentages for each breed. The app uses anatomically correct maximum weights for every cut — for example, a Pork Tenderloin is correctly capped at around 600g per fillet, not the full loin weight. Real-world results will vary by individual animal, but the estimates are a reliable planning baseline.
Does it work for all pig breeds?
Yes — Herdit includes 12 breeds including Large White, Duroc, Berkshire, Tamworth, Gloucester Old Spot, Mangalica, and more. Each breed has its own dressing percentage, fat profile, and flavour notes built in.
What is a CPH number?
A County Parish Holding number is the unique identifier for your holding issued by DEFRA. It's required for livestock record keeping in the UK. Herdit includes a CPH field on each butcher sheet so your records are compliant from the start.
Can I cancel my subscription at any time?
Yes. Cancel any time from your account settings — no questions, no penalties. You keep access until the end of your billing period.
Is my data secure?
All data is stored securely using Supabase (enterprise-grade Postgres). Your CPH number and plan data is private to your account — we never share or sell it. Payments are handled entirely by Stripe; we never see your card details.

Ready to know
your cuts?

Start free. No account required. Your first pig plan in under two minutes.

Open the Calculator →