Walmart Seller Operations

Run your
Walmart store
like a machine.

Track orders, generate shipping CSVs, manage inventory, and calculate profit — all in one place. Built for real Walmart sellers.

Open App → See Features
5
Modules
3
Carriers Tracked
∞
Orders Supported
$0
To Get Started
// What Emerald does

Everything you need.
Nothing you don't.

📊
Dashboard
Upload Walmart reconciliation reports and instantly see net payout, profit, units sold, top states, and SKU-level breakdowns. All time or by period.
Reconciliation
📦
CSV Maker
Parse Walmart PO files and generate per-SKU shipping CSVs instantly. Auto-pulls weights from inventory. Download all or individually.
3PL Operations
🏷️
Label Renamer
Upload label PDFs and Emerald auto-matches them to SKUs by page count. Renames and packages into a ZIP — no manual sorting needed.
Label Management
📍
Order Tracking
Import shipped XLS files and track every order across USPS, FedEx, and UPS. Bucketed by status — Exception, In Transit, Delivered.
Live Tracking
🧮
Profit Calculator
Chrome extension that scrapes any Walmart product page. Enter your cost and get instant profit, ROI, margin, and break-even calculations with Walmart's real fee structure.
Chrome Extension
☁️
Cloud Sync
All your data syncs across devices via JSONBin. Inventory, orders, reports — always up to date. Built-in safeguards prevent accidental overwrites.
Multi-device
// Under the hood

Single file.
Zero dependencies.
Runs anywhere.

Emerald is a self-contained HTML file. No install, no backend, no subscriptions. Open it in any browser and your data lives locally — synced to cloud when you want it.

Try it now →
emerald — operations
›upload walmart_shipped_2026.xls
✔ 51 orders imported
carriers: 38 USPS · 11 FedEx · 2 UPS

›generate csvs
✔ ECHO-9010-FL_1.csv
✔ CRKL-PNK-FL_6.csv
✔ weights auto-pulled from inventory

›sync --cloud
✔ saved · 47 SKUs · 3 reports
// Getting started

Up and running
in 60 seconds.

01 ————
Open the app
No install. No account. Just open Emerald in your browser and you're in.
02 ————
Add your SKUs
Add your inventory with cost, weight, and Walmart item ID. Takes two minutes.
03 ————
Upload Walmart files
Drop in your reconciliation report or PO file. Emerald parses it instantly.
04
Ship & track
Generate CSVs, rename labels, and track every order from one dashboard.

Ready to run
a tighter operation?

No signup. No credit card. Just open Emerald and go.

Launch App →