Ugrás a tartalomra

Vízjel PDF

Tegyél ferde feliratot minden oldalra.

Húzd ide a fájlod
vagy
Formátumok: PDF
Ingyenes · Regisztráció nélkül · A legtöbb eszköznél a fájl nem hagyja el a készüléked
Ez az eszköz teljes egészében a böngésződben fut — a fájl soha nem kerül feltöltésre.

Hogyan működik

1

Feltöltés

2

Beállítás

3

Letöltés

Gyakori kérdések

Is Vízjel PDF free?
Yes. Vízjel PDF is completely free with no sign-up, no watermark and no daily limit. There is no paid tier — every tool on iAdorePDF is free to use as often as you like.
Is Vízjel PDF safe and private?
Yes. Vízjel PDF runs entirely inside your browser, so your file is never uploaded to any server. Nothing leaves your device, which makes it safe for confidential documents.
Do I need to install any software?
No. Vízjel PDF works in any modern browser — Chrome, Safari, Firefox or Edge. There is nothing to download and no account to create.
Does Vízjel PDF work on a phone?
Yes. Vízjel PDF is built mobile-first and works on iPhone and Android exactly as it does on a computer, straight from the browser.
Can I control how the watermark looks?
Yes. Set your own text, then adjust size, opacity, rotation and position so the mark is visible without hiding the content underneath. It is applied to every page at once.
How do I use Vízjel PDF?
Open the page, drop your file into the upload box (or tap Select file), choose your options, then press the start button. Your result downloads straight to your device.
Is there a file size limit?
There is no server limit because the work happens on your own device. The practical ceiling is your device memory; files up to about 100 MB are comfortable on most phones and much larger on a computer.