FAQ / COMMON QUESTIONS
CLEAR ANSWERS.
BEFORE YOU START.
For task-specific instructions, open the relevant tool. These answers cover questions shared across the site.
WHAT HAPPENS WHEN I CLOSE A TOOL?
Temporary PDF, image, hash, and QR working data is cleared with the page. Download anything you want to keep before closing. The focus timer may retain its state locally in the browser.
WHICH BROWSERS ARE SUPPORTED?
A current version of Chrome, Edge, Firefox, or Safari is recommended. Large PDF files may require more memory, especially on mobile devices.
WHY DOES A LARGE FILE FEEL SLOW?
Local processing uses your device's memory and processor. Large documents, high-resolution images, or many PDF pages can take longer without indicating that the files were uploaded.
ARE THE TOOLS GUARANTEED TO BE ERROR-FREE?
No software can be guaranteed error-free. Review downloaded documents and exported work before deleting original files or relying on the result.