Watermark with Your Name or Brand

Stamp your name or company across a PDF you're sharing.

Sin necesidad de registroLos archivos permanecen privados

Arrastra archivos aquí o haz clic para explorar

PDF sin límite de tamaño de archivo

Explorar archivos

Tus archivos nunca salen de tu dispositivo. Todo el procesamiento se realiza localmente en tu navegador.

Stamp a text watermark (CONFIDENTIAL, DRAFT, your name…) across every page of a PDF. Runs entirely in your browser; the PDF is never uploaded.

branding tips

©️

Tiled layout spreads your name across the whole page, discouraging unauthorised reuse.

🎨

Pick a colour that contrasts gently with your document's content.

📐

Adjust size and opacity until the mark is visible but not distracting.

🔒

Your document never leaves your device.

Elegir archivo

Drop your file into the tool above. It stays entirely on your device — nothing is sent to any server.

Procesar

The tool processes your data instantly in your browser using JavaScript. No server, no waiting.

Descargar

Get your result instantly. Nothing is stored after you leave the page — complete privacy.

✓Completamente gratis — sin costes ocultos, nunca

✓Sin cuenta, correo ni registro requerido

✓Los archivos nunca salen de tu dispositivo

✓Sin límite de tamaño de archivo en absoluto

✓Sin marcas de agua en ningún resultado

Add a CONFIDENTIAL Watermark

Mark a document confidential across every page.

Add a DRAFT Watermark

Clearly mark a document as a draft before sharing

Mark a Document as a SAMPLE

Watermark preview or sample PDFs you distribute pu

Mark Documents INTERNAL ONLY

Flag internal documents so they aren't shared exte