Legg til et online vannmerke på sekunder: last opp opptil 20 bilder eller PDF-er ved å dra og slippe eller fra datamaskinen. Tilpass watermark (tekst eller logo), størrelse, opasitet, posisjon og font med forhåndsvisning i sanntid. Last deretter ned de beskyttede filene som ZIP eller enkeltvis. Easy PDF Watermark sikrer filene dine gratis og uten installasjon før deling.

Dra og slipp filene dine her

Støttede formater: bilder (JPG, PNG, WEBP) og PDF. Du kan velge flere filer.

Jo høyere tallet er, jo oftere gjentas vannmerket.

Opplasting 0%
Behandling 0%

Tips: bruk ditt navn eller firmanavn for å beskytte innholdet.

Easy PDF Watermark : Add a watermark online easily with easypdfwatermark.com

easypdfwatermark.com is an online watermark tool designed to add a watermark for free without installation. It protects your images and PDFs while ensuring data security and automatic deletion of files after processing. Import your visuals, customize text or logo, adjust opacity and position, then download in seconds. Desktop and mobile compatible for fast, reliable watermarks.

Why add a watermark to your documents?

Today, more and more procedures are done online: housing searches, school enrollment, job applications, administrative requests, or exchanges of sensitive documents. In most of these situations, it is necessary to send files containing personal information: name, address, signature, file number, or photograph.

Adding a watermark to a document significantly reduces the risks of identity theft and fraudulent use. By clearly indicating the intended use of the document (for example “Document intended for a rental application” or “Copy provided for verification only”), the watermark acts as a deterrent against any abusive reuse.

EasyPdfWatermark.com was designed to meet this simple but essential need: protect your files before sharing them, without technical skills and without installing software.

In which cases is using a watermark strongly recommended?

Using a watermark is strongly recommended in many everyday situations, both personal and professional.

For a rental application, it is common to provide sensitive documents such as an ID, a tax notice, or a payslip. Adding a watermark stating “Rental application – single use” helps limit the risk that these documents are reused outside this context.

For school or university enrollment, the documents sent (report cards, certificates, proof of address) can also contain personal information. The watermark clearly contextualizes their use.

Freelancers, creators, and photographers use watermarks to protect their images against copying or unauthorized use when sharing visuals online or with clients.

Finally, for any job application, adding a watermark to a CV or supporting documents helps reduce the risks of unintended distribution of personal data.

👉🏻 For å gå videre, se vår komplette guide til bruk av vannmerker for å beskytte dokumentene dine, med konkrete eksempler og beste praksis.

Vår komplette guide

What is a watermark really for?

Contrary to a common belief, a watermark is not intended to make a document legally inviolable. Its main role is preventive and deterrent.

A watermarked document clearly indicates:
• the identity or usage context of the file,
• that the document is not intended for free use,
• that unauthorized reuse is identifiable.

In most cases, this simple indication is enough to discourage fraudulent use. It also allows, in case of a dispute, to prove the initial intent of sharing the document.

The watermark is therefore a security complement, simple to put in place, which fits into a broader approach to protecting personal data.

Best practices for an effective watermark

For it to be effective, a watermark must be readable, discreet, and well positioned.

It is recommended to use a clear text indicating the context of use of the document, for example:
• “Document sent for rental application”
• “Copy provided for information only”
• “Strictly personal use”

The opacity of the watermark should allow comfortable reading of the document while remaining visible across the file. A watermark that is too subtle loses its usefulness, while one that is too opaque can harm readability.

A central position or repetition across several areas of the document is generally more effective than a watermark placed only in a corner. Finally, it is advisable to avoid overly sensitive information directly in the watermark.

EasyPdfWatermark.com allows you to easily adjust these settings to obtain a balanced result, adapted to each situation.

Security and confidentiality

File confidentiality is a major concern when it comes to personal documents. EasyPdfWatermark.com was designed to work without account creation and without unnecessary data retention.

Uploaded files are processed automatically to apply the watermark, then deleted after processing. No document is used for other purposes, nor analyzed for commercial purposes.

This approach guarantees simple, fast, and privacy-respecting use, while offering a tool accessible to everyone.

A simple gesture to better protect your personal information

Adding a watermark to your documents is today a simple reflex to better protect your personal information. Whether for administrative, professional, or personal use, this precaution helps reduce the risks linked to sharing files online.

EasyPdfWatermark.com provides a free tool accessible directly from your browser to support you in this process with ease.

You can now add a watermark to your images or documents directly online. Processing is simple, fast, and requires no installation.

Add a watermark now

Our 3 Articles to Read

Discover our guides to protect your personal documents before sharing them online.

  • Komplett guide til PDF-vannmerke: beskytt dokumentene dine enkelt på nett

    Finn ut hvorfor og hvordan du bruker et vannmerke for å beskytte dine personlige, administrative og profesjonelle PDF-dokumenter før du deler dem på nett.

    Read article

  • Visible or invisible watermark: what are the differences and use cases?

    Understand the differences between visible and invisible watermarks, with practical use cases, limits, and best practices.

    Read article

  • How to protect your personal documents before sending them online

    Simple methods to protect your documents before sharing online: watermarking, redaction, partial sharing, password protection, and practical checklist.

    Read article

  • article.rental_fraud_checklist.title

    article.rental_fraud_checklist.meta_description

    Read article

  • article.id_copy_watermark.title

    article.id_copy_watermark.meta_description

    Read article

Easy PDF Watermark : Legg enkelt til vannmerke online med Easy PDF Watermark

Easy PDF Watermark er et online-verktøy for å legge til et vannmerke gratis uten installasjon. Dette gratis watermark beskytter dine bilder og dokumenter med et vannmerke for bilde og PDF, sikrer datasikkerhet og automatisk sletting etter behandling. Importer bilder eller PDF, tilpass tekst eller logo, juster opasitet og posisjon, og last ned på sekunder. Støtter desktop og mobil for rask og pålitelig vannmerking.

Hva er et online vannmerke, og hvorfor bruke det?

Et online vannmerke er et merke (tekst eller logo) som legges på i nettleseren for å beskytte bilder og PDF mot kopiering eller uautorisert bruk. Det viser eierskap, avskrekker tyveri og styrker visuell identitet uten programvare.

Kan jeg legge til et gratis vannmerke med Easy PDF Watermark?

Ja. Easy PDF Watermark lar deg legge til et vannmerke gratis på bilder og PDF-dokumenter med noen få klikk, uten abonnement eller skjulte kostnader.

Må jeg installere programvare for å bruke Easy PDF Watermark?

Nei. Verktøyet kjører online uten installasjon, direkte i nettleseren. Du kan legge til et gratis watermark på et bilde eller PDF fra hvilken som helst enhet.

Er filene mine sikre under behandlingen?

Ja. Easy PDF Watermark sikrer datasikkerhet: filer behandles trygt, brukes kun til vannmerket og sletts automatisk etterpå.

Hvilke formater kan jeg vannmerke (bilde og PDF)?

Du kan legge til et vannmerke for bilde og PDF på vanlige formater som JPG, PNG, JPEG, PDF m.fl.

Kan jeg tilpasse utseendet på vannmerket mitt?

Ja. Easy PDF Watermark tilbyr tilpasning: velg font, størrelse, opasitet, posisjon og stil for ditt watermark.