USEFUL (FREE) TOOLS
Some of the most useful tools that you can find online for free! From currency/documents converters to single, self-contained dashboards useful for visitors who want to see the data just before doing reporting. More to come; stay tuned. FOR FREE!
Built a currency converter that pulls live exchange rates — with zero backend, zero API keys, and zero server costs. 💱
Just a single HTML file that runs entirely in the browser.
The Excelized Converter is a single HTML file that runs entirely in your browser. You open it, drop in a file, and it reads, cleans, and exports — with no upload, no account, and no backend. The file you drop in never leaves your device.
A single-file HTML dashboard that turns any spreadsheet into an instant visual overview, running entirely in the visitor's browser. Website visitors who want a quick analytical read on their own data without installing anything or handing the file to a third party.
Unit Universe is a single-file web app that works like a spreadsheet for units. It has 36 sheets covering 652 units — length, mass, volume, temperature, energy, data, electrical, cooking, currency and more. Type a value in any cell and every other unit in that sheet recalculates instantly, Excel-style, with support for cell maths and up to six comparison columns.