Toolbox: Private Utility Tools

Stacks Solutions

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Toolbox – All-in-One Offline Utility App

Toolbox is a fast offline productivity app for USD to PKR currency conversion, petrol price checks, khata ledger, to do list planning, PDF converter and QR tools plus 30+ private utilities in one place.

Stop installing separate apps for small jobs. Toolbox brings currency converter, petrol prices, khata book, daily to do list, PDF tools, QR scanner and developer utilities into one lightweight private utility app that works offline for most features.

💱 Currency Converter — USD to PKR
• Convert USD to PKR, AED to PKR, SAR to PKR, EUR to PKR and 150+ currencies
• Live rates with offline cache so your currency converter still works without internet
• Check today’s dollar rate quickly with favourites and a built-in calculator
• Designed for freelancers, remittances, travel and everyday PKR conversions

⛽ Petrol Price & Fuel Cost
• Check latest petrol price by country
• See petrol price today style per-litre rates and how many litres your budget buys
• Useful for travel planning, commute estimates and fuel cost decisions

📒 Khata Ledger / Khata Book
• Digital khata, khata book and ledger for customer credit and udhaar
• Record credit sales and payments in one simple hisab kitab style ledger book
• Share ledger summaries on WhatsApp for fast follow-ups
• Built for shops, freelancers and everyday account tracking

✅ To Do List & Daily Tasks
• Simple to do list, daily tasks planner and daily checklist
• Task reminders, recurring tasks, priorities and due dates
• Plan your day with an offline to do list that stays on your device
• Gentle reminders so you come back and finish what matters

📄 PDF Converter & File Tools
• Image to PDF converter
• CSV to Excel and CSV to JSON conversion
• Fast file tools without jumping between apps

📷 QR Code Scanner & Generator
• QR code scanner and QR code generator
• Fast camera scanning with private on-device handling

🧩 Developer Utilities
• JSON formatter and validator
• URL encoder and decoder
• UUID generator and SHA hash generator
• Timestamp converter for quick debugging and data work

🧮 Everyday Calculators
• Percentage calculator
• Age calculator
• Tip calculator
• Unit converter
• Finance and quick estimation tools

👥 Who Toolbox Is For
• People checking USD to PKR, dollar rate and currency converter values every day
• Drivers and travelers tracking petrol price and fuel costs
• Shop owners managing khata book, udhaar and ledger records
• Anyone needing a to do list, daily tasks and reminders
• Students and developers using PDF converter, QR tools and JSON utilities

💡 Everyday Use Cases
• Convert USD to PKR or AED to PKR before sending or receiving money
• Check petrol price before you fill up or plan a trip
• Keep a khata ledger of customer credit and share it on WhatsApp
• Plan your day with a to do list, daily tasks and reminders
• Make a PDF, scan a QR code, or format JSON in seconds

🔒 Privacy-Focused by Design

Your data stays on your device.

• No account required for core tools
• Camera access only when needed for QR and image tools
• Offline support for most utilities
• Clean, fast and lightweight experience

⭐ Why Toolbox
• USD to PKR currency converter with offline support
• Petrol price lookup by country
• Khata book / khata ledger with WhatsApp sharing
• To do list, daily tasks and reminders
• PDF converter, QR scanner, calculators and developer utilities
• One private utility app instead of many cluttered apps

Toolbox is actively improved with real user feedback. If you need a new tool, request it from inside the app.

Download Toolbox for USD to PKR conversion, petrol prices, khata ledger, to do list planning, PDF converter, QR tools and essential offline utilities all in one private utility app.

ନୂଆ କଣ ଅଛି

Experience improvement for user