Nguyen Ho Lanktpdf.com

KTPDF

Edit PDFs online, or on your desktop — the file stays with you

Add text, images and watermarks, edit the text already in the file, merge, split, rotate and delete pages. It runs in any browser, and as a desktop app on macOS and Windows. Wherever you open it, the processing happens on your own machine.

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What you can change

Add text and images

Place them where they belong, pick the font and size.

Edit existing text

Not a sticker on top — edit the text already inside the file.

Watermarks

Stamp DRAFT or a company name across every page at once.

Merge and split

Join several files into one, or cut one into pieces.

Rotate and delete pages

Clean up a scan that came in sideways or full of blank pages.

There is no upload button. The file opens in the browser, and the edited copy saves straight back to your machine.

KTPDF — Nguyen Ho Lan