About QoTool

Contact and responsibility

QoTool is the publisher of this website and its tool guides. For bugs, incorrect explanations or privacy questions, contact h67600487@gmail.com.

Include the tool URL, browser, selected settings, expected result and actual result. Use a small, non-sensitive example. Do not email private documents, passwords, access tokens or private keys.

Privacy and data handling

Local processing

File conversion and many text tools process input in your browser. The page may download processing libraries, fonts or other resources first. Local processing is not a promise that the website makes no network requests.

Tools that connect to other services

Some lookup tools query external providers or download reference datasets. HTTP and WebSocket tools contact the address you enter. These services receive connection information and, where the tool sends a query, the submitted lookup value. Read the data-source notice on that tool before using it. External documentation links take you to a separate website.

Analytics and sharing

Image converter usage events record the output format, the number of successfully converted images and individual or ZIP download actions. These events do not include filenames, image contents or conversion error messages. Download events indicate an action, not a confirmed file save.

The website loads Google Analytics and ShareThis scripts. These third-party services can make requests and use cookies or browser identifiers under their own policies. File processing in the browser does not make a page anonymous. See Google’s privacy policy and ShareThis’s privacy policy.

Saving your work

Download the output you need before leaving the workspace. Do not rely on a tool page as permanent storage. Browser downloads and any files you save remain under your device’s control.

How to check a result

Start with a small input you understand. Compare the output with the source, inspect the stated limitations and open exported files in the application where you will use them. A successful conversion does not prove that formatting, meaning or every value is unchanged.

The tool guides describe the controls and capabilities implemented by this site. Examples illustrate input syntax; they are not claims that every input, browser or third-party provider has been tested. Unavailable tools are marked as unavailable and excluded from the search sitemap.

Calculations and reference information

Check units, dates, jurisdiction and assumptions. Tax and loan estimates are not filings or offers. Educational health or inheritance models cannot establish a diagnosis or parentage. Verify important decisions with an appropriate primary source or qualified professional.

Corrections

If a tool or its explanation is misleading, report the exact page and a reproducible example using the contact above. Guides should change when the implementation or its limitations change; a publication date alone does not establish accuracy.