Yes — every tool on Nestarq Tools is 100% free. There are no hidden charges, no subscription fees, and no credit card required. We are supported by non-intrusive advertising so we can keep all tools free for everyone.
No account is needed. All tools run entirely in your browser — just open a tool and start using it immediately. No registration, no login, no email required.
Your privacy is our top priority. All processing happens locally in your browser — your files and data are never uploaded to our servers. We do not store, read, or share any content you use with our tools.
Yes, the entire website and all tools are fully responsive and optimized for mobile, tablet, and desktop. You can use any tool on any device with a modern web browser.
Our GST Calculator is accurate to the latest Indian GST slabs (5%, 12%, 18%, 28%). It correctly splits GST into CGST and SGST for intra-state transactions, and displays IGST for inter-state. Always verify with a certified CA for formal compliance.
Absolutely. All tools are free for personal and commercial use. Whether you're a freelancer, small business owner, agency, or developer — you're welcome to use any tool for your professional work at no cost.
We love hearing from our users! Visit our Contact page and send us your tool suggestion. We review all requests and regularly add new tools based on user demand.
All modern browsers are supported including Google Chrome, Mozilla Firefox, Microsoft Edge, Safari (iOS & macOS), and Opera. We recommend keeping your browser updated to the latest version for the best experience.
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