Tilføj et online vandmærke på få sekunder: upload op til 20 billeder eller 'er via drag & drop eller fra din computer. Tilpas dit watermark (tekst eller logo), størrelse, opacitet, position og skrifttype med live-forhåndsvisning. Download derefter dine beskyttede filer som ZIP eller enkeltvis. Easy Image Watermark beskytter dine visuelle filer gratis og uden installation før deling.

Træk og slip dine filer her

Understøttede formater: billeder (JPG, PNG, WEBP) og . Du kan vælge flere filer.

Jo højere tal, desto flere gentagelser af vandmærket.

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Tip: brug dit navn eller firmanavn for at beskytte dine visuals.

Easy Image 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 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 images?

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.

EasyImageWatermark 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.

👉🏻 Vil du videre, så se vores komplette guide til brug af vandmærker for at beskytte dine dokumenter med konkrete eksempler og gode praksisser.

Vores 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.

EasyImageWatermark 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. EasyImageWatermark 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 images 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.

EasyImageWatermark 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

Nos guides pratiques

Retrouvez nos 4 articles pour mieux protéger vos documents avant partage.

  • Komplet guide til vandmærker: beskyt dine dokumenter online på en enkel måde

    Find ud af, hvorfor og hvordan du bruger et vandmærke til at beskytte personlige, administrative og professionelle dokumenter, før du deler dem online.

    Lire l’article

  • article.visible_invisible.title

    article.visible_invisible.meta_description

    Lire l’article

  • article.protection_documents.title

    article.protection_documents.meta_description

    Lire l’article

  • article.rental_fraud_checklist.title

    article.rental_fraud_checklist.meta_description

    Lire l’article

  • article.id_copy_watermark.title

    article.id_copy_watermark.meta_description

    Lire l’article

Easy Image Watermark : Tilføj nemt et online vandmærke med Easy Image Watermark

Easy Image Watermark er et online-vandmærkeværktøj til at tilføje et vandmærke gratis uden installation. Dette gratis watermark beskytter dine fotos og dokumenter med et vandmærke til billede og , sikrer datasikkerhed og automatisk sletning efter behandling. Importer dine billeder eller 'er, tilpas tekst eller logo, justér opacitet og position, og download på få sekunder. Understøtter desktop og mobil for hurtig og pålidelig vandmærkning.

Hvad er et online vandmærke, og hvorfor bruge det?

Et online vandmærke er et mærke (tekst eller logo), der påføres i browseren for at beskytte dine billeder og 'er mod kopiering eller uautoriseret brug. Det viser ejerskab, afskrækker tyveri og styrker den visuelle identitet uden softwareinstallation.

Kan jeg tilføje et gratis vandmærke med Easy Image Watermark?

Ja. Easy Image Watermark lader dig tilføje et vandmærke gratis til dine billeder og -dokumenter med få klik, uden abonnement eller skjulte gebyrer.

Skal jeg installere software for at bruge Easy Image Watermark?

Nej. Værktøjet kører online uden installation, direkte i din browser. Du kan tilføje et gratis watermark til et billede eller fra enhver enhed.

Er mine filer sikre under behandlingen?

Ja. Easy Image Watermark sikrer datasikkerhed: filer behandles sikkert, bruges kun til vandmærket og slettes automatisk bagefter.

Hvilke formater kan jeg sætte et vandmærke på (billede og )?

Du kan tilføje et vandmærke til billede og på almindelige formater som JPG, PNG, JPEG, m.fl.

Kan jeg tilpasse udseendet på mit vandmærke?

Ja. Easy Image Watermark tilbyder tilpasning: vælg skrifttype, størrelse, opacitet, position og stil for dit watermark.