Aggiungi Filigrana

Applica testo o un'immagine sulle pagine del tuo PDF.

Clicca per selezionare un file oppure trascina e rilascia

File PDF

I tuoi file non lasciano mai il tuo dispositivo.

Preview

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Drag watermark to position

CONFIDENTIAL

Layout

Tiled repeats the watermark across the whole page.

Applica a tutte le pagine

Page Range

Use "all" or specify pages, e.g. 1-3, 5, 7-9

Text

Font Size

Color

Opacity: 0.3

Angle: -45°

Position

Flatten watermark

Bakes the watermark into page pixels, making it tamper-resistant. Text will no longer be selectable.

Come funziona

Upload File

Clicca o trascina il tuo file qui

Process

Clicca il pulsante di elaborazione

Download

Salva il tuo file elaborato istantaneamente

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Free online merge PDF tool

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Split PDF

Free online split PDF tool

Edit PDF

Free online edit PDF tool

Rotate PDF

Free online rotate PDF tool

Domande frequenti

Is add watermark really free?

Yes! PDFBay is 100% free with no hidden fees, no signup required, and unlimited file processing.

Are my files private and secure?

Absolutely! All processing happens in your browser. Your files never leave your device, ensuring complete privacy.

Is there a file size limit?

No! Process files of any size, as many times as you want, completely free.