π Online Utilities & Calculators
π΅ USD Exchange (USD Based)
USD β THB
USD β RMB (CNY)
USD β PHP
USD β VND
CNY β USD
CNY β THB
CNY β PHP
CNY β VND
THB β USD
THB β CNY
THB β PHP
THB β VND
PHP β USD
PHP β CNY
PHP β THB
PHP β VND
VND β USD
VND β CNY
VND β THB
VND β PHP
π Transfer Fee Calculator
π Investment Return Calculator
This conversion toolbox was developed by Hightrulys, a digital nomad currently living in Bangkok. While using cross-border cards such as Security Bank or other international payment methods in Thailand, I often encountered unclear exchange rate losses and hidden transaction fees. This toolbox was created to provide a simple and transparent calculation method for estimating real transaction costs. Exchange rate data is manually updated periodically based on reference rates from major banks, helping international travelers, digital nomads, and cross-border professionals better understand and manage their expenses.
ποΈ My Personal Development Projects
pwa
A complete Progressive Web App (PWA) offline solution designed to transform ordinary websites into desktop-like applications. It supports advanced URL compatibility, resource pre-caching, offline access, and modern web application features.
pwa-mini
A minimalistic PWA offline solution designed to quickly transform ordinary websites into desktop-like applications, supporting resource pre-caching and offline access.
Linux IBus Optimization Toolkit
A minimalistic PWA offline solution designed to quickly transform ordinary websites into desktop-like applications, supporting resource pre-caching and offline access.
12KB Native SVG Chart: The Logic Behind 80 Lines of Code
Rejecting Bloat: Why Use a 200KB Chart Library for a Simple Graph? This article breaks down how to build a better chart engine with only 80 lines of native JavaScript. [Read Full Analysis]
CNY / THB Real-Time Exchange Tracking
A streamlined CNY to THB utility built for regional developers. Our zero-bloat architecture ensures fast loading whether you are in Shanghai or Bangkok. Part of the "Seasia Insight" ecosystem, delivering high-performance conversion data with minimal memory footprint.