Frequently Asked
Questions

No. All processing happens directly in your browser using JavaScript. Your files never leave your device, ensuring complete privacy and security. We cannot see, store, or access your documents in any way.

Yes, completely safe. Since everything is processed locally in your browser, your sensitive documents remain entirely on your device. This makes QuickPDFonline ideal for confidential business documents, legal files, Aadhaar PDFs, salary slips, or any personal information.

File size is limited only by your device's available memory. Modern browsers can typically handle PDFs up to several hundred megabytes. Very large files may take longer to process depending on your device's performance.

No. You can process PDFs with any number of pages. However, very large documents may take more time to convert or edit based on your device's processing power.

No account needed. Just visit the site and start using the tools immediately. No sign-ups, no emails, no personal information required — ever.

Yes, completely free. There are no hidden costs, subscriptions, or premium tiers. All features are available to everyone at no charge, now and always.

QuickPDFonline works on all modern browsers including Chrome, Firefox, Safari, and Edge. We recommend using the latest version of your browser for the best performance and compatibility.

Yes, QuickPDFonline works on mobile browsers including Android Chrome and iOS Safari. For the best editing experience we recommend using a tablet or desktop with a larger screen.

You need an internet connection to load the website initially. After that, all processing happens offline in your browser. Once the page is loaded, you can work without an active connection.

Processing speed depends on your device's CPU and available memory. Larger PDFs with many pages or high-resolution images take longer. Closing other browser tabs and apps can help improve performance significantly.

The PDF Editor lets you add text annotations, create highlights, and draw freehand on your PDF documents. You can customise font sizes, colours, and pen styles. All changes are saved directly to a new downloadable PDF — no watermarks, no limits.

The PDF to Image tool converts pages to PNG format, which provides high quality and supports transparency. PNG is widely compatible and perfect for presentations, sharing on WhatsApp, or uploading to forms.

Currently, QuickPDFonline lets you add new text, highlights, and drawings on top of your PDF. Directly editing embedded PDF text requires more advanced processing. We're focused on providing fast, secure, browser-based annotation tools.

Yes. We use a high-resolution rendering scale to ensure converted images are crisp and clear, suitable for professional use, printing, and any portal uploads.

We'd love to hear from you! Use the Contact page to send us a message — bug reports, feature requests, or general feedback are all very welcome. We read every message personally.