Know what's in the bin — and if you can build the board.
BenchBOM tracks your parts inventory, scans parts from a photo with AI, logs your Mouser & LCSC orders, and imports EasyEDA BOMs — so a single glance tells you whether a project is ready to build or what you still need to order.
Free · Email & password sign-in · Your data stays private to you
From loose reels to a build-ready BOM
The workflow a maker actually has — parts, orders, and projects — kept in sync so the numbers are always honest.
Parts inventory
Track quantities with Mouser & LCSC part numbers, categories, and per-part minimums. Low-stock and out-of-stock flags surface the moment a bin runs thin.
Order logging
Log every Mouser and LCSC order with line items and cost. Mark an order received and the quantities flow straight into your inventory — no double entry.
Project BOMs
Give a project its bill of materials with reference designators and quantities. BenchBOM computes build-readiness against your on-hand stock, board by board.
EasyEDA sync
Drop in an EasyEDA interactive-BOM export and BenchBOM matches every line against your stock — showing what you already own vs. what to buy, then builds the project BOM. CSV too.
Shortfall shopping lists
Track bare-PCB counts and how many boards you want to build. BenchBOM works out exactly what's short and exports a shopping list as CSV, ready to order.
Builds & revisions
Snapshot each build revision, attach the openable build file, and keep a history of what you made and when. Deduct a build's parts from stock in one click.
AI part scan
Point your phone at a reel or bag label and AI reads the part number, then auto-fills a clean, spec-first description — resistance, wattage, package, the lot. Review and add in seconds.
Live pricing & sourcing
Scanned parts are looked up on Mouser and LCSC for the real datasheet, category, and price — with a side-by-side price comparison and which supplier your stock came from.
Up and running in minutes
No spreadsheets to wrangle. Sign up, get your parts in, and let the build math take care of itself.
Create your account
Sign up with an email and password. Your inventory, orders, and projects are private to you from the first click.
Add parts or import a BOM
Enter parts by hand, log an order, or drop in an EasyEDA BOM export. Bring old data across with a one-click backup restore.
Build with confidence
Open a project and see at a glance whether you can build it — or export a shopping list of exactly what to order.
Start free. Go Pro when you scale.
Everything you need to run a bench is free. Upgrade for unlimited AI scanning, projects, and storage.
Free
Everything to get organized.
- ✓ Unlimited parts & orders
- ✓ Up to 5 projects
- ✓ 20 AI part scans / month
- ✓ EasyEDA import & stock matching
- ✓ 10 MB build-file storage
Pro
or $150/yr · cancel anytime
- ✓ Everything in Free, plus:
- ✓ Far more AI part scans than Free
- ✓ Unlimited projects
- ✓ More build-file storage
- ✓ Suggest features — with priority
Launch promo — use code Trial at checkout. Cancel anytime from inside the app.
Your bench, your data
BenchBOM runs on Firebase with per-user accounts. Every record is scoped to your login by database security rules — nobody else can read your inventory.
And you're never locked in: export everything to a JSON file whenever you like.
- Private by defaultEach user's data is isolated — enforced server-side, not just in the UI.
- One-click backupsDownload a full JSON export anytime, and restore or merge it just as easily.
- Works offlineAn on-device copy keeps the app usable and warns you the instant a save doesn't land.
Stop guessing whether you can build it.
Get your parts, orders, and projects onto one bench — and always know what you can make and what you need to order.
Create your free account