Frequently asked questions

Do the tools upload my files?

Image, PDF, text, and code tools read the file in your browser. There is no upload form for those files. The speed test is the exception: it requests small pieces of data from this website so it can time your connection, and it throws that data away.

Is there a daily limit or a watermark?

No. The tools are free to use without an account. Results are not stamped with a logo, and the site does not count how many times you use a tool.

Why do I see advertisements?

The site owner can paste ad code into named slots. Empty slots are not shown. Each visible unit is labelled “Advertisement”. You are not asked to click it. If no code has been saved, you will not see an empty box.

Are calculator results financial advice?

No. EMI, SIP, GST, discount, and compound-interest figures use standard formulas so you can compare scenarios. Lenders and tax rules differ. Read the disclaimer before you rely on a number.

Can I search for a tool?

Use the search box in the header or on the tools index. A query such as /?q=pdf filters the list. The search runs in your browser against the pages on this site.

How do I contact the owner?

Use the contact form or email info@gadgetzone.online. The form is delivered with the server’s mail function. It does not include files you processed in a tool.

Where are guides?

Practical notes live under Guides. Each tool page also has its own steps and a short FAQ.