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Frequently asked questions

Everything runs entirely in your browser using WebAssembly. Your files never leave your device — no upload, no server, no cloud.

No artificial limit. Processing capacity depends only on your device's available memory. Desktop browsers typically handle files up to 500 MB.

Never. ILikePdf does not add watermarks to any output file, free or otherwise.

Yes. The tool works in any modern mobile browser (Chrome, Safari, Firefox) on Android and iPhone with no app installation.

Yes. You can choose font size, column widths, header styling, and whether to display borders or row numbers.