Simple Offline Ledger
The no-nonsense expense tracker in a single HTML file. Open it in any browser — no app store, no sign-up, no cloud. Your data never leaves your device.
📱 What It Looks Like
Income
Expense
Balance
🥩 Dining → Lunch
$32.50
💡 Why You Need This
It’s Just One File
Download one HTML file. Double-click to open. Done. No installers, no app stores, no dependencies.
Works Offline
No internet required after download. Perfect for travel, low-connectivity areas, or offline-first living.
Zero Accounts
No sign-up, no email, no password. Your browser remembers your data. That’s it.
Privacy First
All data stays in your browser’s localStorage. Nothing is uploaded, tracked, or shared. Ever.
Your Data Stays Yours
Every entry you make is stored locally in your browser. No cloud. No servers. No third-party. Close the file and your data stays on your machine — exactly where it belongs.
✨ Full Feature List
Income/Expense Dashboard
Real-time totals, monthly balance, pie chart of spending categories
Quick Entry
Date, amount, 2-level category, account — all in one popup
Multi-Account
Cash, bank cards, WeChat, Alipay, PayPal — track across wallets
Budget Control
Set monthly budgets per category, with progress bars and over-limit alerts
Visual Reports
Pie chart (expense breakdown) + bar chart (6-month income/expense trend)
Receivables Ledger
Track money you lent or borrowed — IOUs, pending, settled
30+ Preset Categories
Food, transport, housing, health, entertainment, salary, freelance, and more — each with subcategories
Search & Filter
Filter by month, category, or keyword. Find any transaction instantly
Export & Backup
CSV export, chart screenshot, and data backup download
Customizable Theme
Adjust accent color to match your preference
Mobile Friendly
Responsive design — works on phones and tablets, touch-optimized
Blazing Fast
No loading, no network calls, no bloat. Opens instantly
📋 Product Details
📒 Get Simple Offline Ledger
One file. Zero compromises on privacy. Your finances, your data, your control.
Buy Now — $9.99 →❓ FAQ
How do I use it?
Download the HTML file. Double-click to open in your browser. Start tracking. Everything saves automatically to your browser.
Is my data safe?
Yes. All data is stored in your browser’s localStorage. No data is ever sent to any server. You can also export/backup your data manually as CSV or JSON.
What if I clear my browser data?
You’ll lose your entries. We recommend exporting a CSV backup regularly, or keeping the browser open in a dedicated profile.
Can I use it on multiple devices?
The file is portable — copy it to another device and double-click. But data doesn’t sync between devices since there’s no cloud.
Is this financial advice?
No. This is a personal expense tracking tool for reference only. Always consult a qualified financial advisor for investment or major financial decisions.