Understanding Watermarks: Types and Functions

 

In the world of high-value document printing such as certificates, tickets, vouchers, and financial documents, security features are a crucial aspect that must be considered. One of the long-established features used to ensure authenticity and protect documents from forgery is the watermark.

 

As a company that provides high-tech printing solutions with trusted security features, Jasuindo understands the importance of watermarks in maintaining the integrity of documents and printed products. Below is a complete explanation of what a watermark is, its types, and its functions in the context of document security.

 

 

What Is a Watermark?

 

A watermark is an image, text, or symbol subtly embedded into a document, image, or other digital media. It typically appears semi-transparent and does not interfere with the main appearance of a document. In physical documents such as money, certificates, or identity documents, watermarks are usually printed or embedded using special techniques on paper or other printable materials.

 

The main purpose of a watermark is to provide a mark of ownership or authentication for a work or document, as well as to prevent forgery and misuse by irresponsible parties.

 

 

Types of Watermarks

 

1. Visible Watermark

 

A visible watermark is a type of watermark that can be seen with the naked eye. It usually takes the form of text, logos, or specific symbols placed on the surface of a document or image. In digital documents, visible watermarks are commonly found on photos, videos, or other digital files to indicate content ownership.

 

Example of application at Jasuindo: the company logo watermark on certificates or important documents as a mark of authenticity.

 

2. Invisible (Digital) Watermark

 

This type of watermark is not visible to the naked eye and requires specific devices or software for detection. It is usually digitally embedded into image, audio, or video data for ownership tracking, verification, and security.

 

In the context of document security, this type of watermark can be applied through special printing technologies that can only be seen using tools such as UV light or specific scanners. This technology is commonly used by Jasuindo for printing documents that require an additional layer of security.

 

 

Functions of Watermarks in Document Security

 

1. Preventing Forgery and Duplication

 

Watermarks serve as a primary security feature to prevent illegal reproduction. In printed documents, watermarks applied with special techniques are difficult for forgers to replicate because they require specific machines and printing methods.

 

2. Indicating Ownership and Authentication

 

By including a watermark in the form of a company logo or symbol, a document can clearly show who the issuer or rightful owner is. This is especially useful for important documents such as diplomas, deeds, or valuable papers.

 

3. Facilitating Verification Processes

 

Certain types of watermarks, such as those that can only be seen under specific lighting (e.g., UV watermark), are used to speed up the verification process of authenticity without needing to access digital systems or databases.

 

4. Providing Additional Information

 

Watermarks can also be used to embed specific information such as printing location, production date, or batch codes. This information is useful for product tracking and quality control.

 

 

Watermark Implementation at Jasuindo

 

As a provider of printing solutions with high-security features, Jasuindo has implemented various watermark technologies in a wide range of printed products, including:

 

– Certificates and diplomas

– Identity cards and ID cards

– Product labels with high-security levels

– Financial documents such as checks or bonds

– Concert or event tickets that require verification

 

Jasuindo combines watermarks with other technologies such as security inks, holograms, and digital verification features to ensure that client documents and products cannot be easily counterfeited.

 

 

Conclusion

 

A watermark is not just a visual symbol on a document, but an important security feature in the modern printing industry. By understanding its types and functions, companies or institutions can choose the right type of watermark to enhance protection for their printed products.

 

Jasuindo is ready to assist you in designing and printing documents or products with the best watermark features as part of a comprehensive security system. Contact us for further consultation regarding the right anti-counterfeiting printing solutions for your needs.