Open-source Credits & Licenses

Obizworks believes in giving credit. Where a free tool is built on open-source software, the original author, project, and license are listed here as required by that license.

Current tools — original code

The salary tax calculators, savings & investment planners, loan/EMI, compound-interest/SIP, break-even, profit-margin, and ROI calculators are original Obizworks code with no third-party runtime dependencies. The Image Compressor uses only the browser's built-in Canvas API — no external library. No attribution is required for these.

Third-party open-source components

When a tool bundles an open-source library, it appears below with its license and author. (No library-backed tools are live yet; entries will be added as tools such as the QR generator, invoice/PDF generator, and barcode generator ship.)

Tool / component	Author	License	Source
— none currently bundled —

MIT/BSD/ISC components retain their copyright + permission notice in the bundled files; Apache-2.0 components additionally ship their NOTICE. Full license texts live in each tool's /vendor/<library>/LICENSE.