PCL vs PostScript: Which Printer Language Should You Choose

What are PCL and PostScript?

Printer languages are the instructions your computer sends to a printer to render a page. PCL, or Printer Command Language, was developed by HP for its early inkjet and laser printers. It uses short commands to control fonts, spacing, and basic graphics. PostScript, created by Adobe, is a full page description language: it describes the entire page as a program, allowing complex layouts, scalable fonts, and precise positioning.

Both languages have evolved over decades. Most professional printers support both, often through emulation. Today, the distinction is mostly invisible because modern drivers convert your document into the language the printer understands. However, understanding the difference helps when you buy a printer for specialized workflows such as graphic design or prepress. See our explainer on PCL and PostScript in printers for deeper background.

Key differences between PCL and PostScript

The two languages differ in how they handle output and what they require from the printer hardware. PCL is generally lighter and more efficient for simple text and basic graphics. PostScript is more powerful and flexible, especially for complex pages and color-critical work.

• Output consistency: PostScript is resolution-independent, so it produces identical output on any PostScript-capable device. PCL output can vary slightly between printer models.
• Memory usage: PCL uses less memory because it sends compact commands. PostScript requires more memory to process complex page programs.
• Color management: PostScript supports advanced color management and ICC profiles, which is essential for accurate reproduction in design and prepress. PCL has more basic color handling.
• File portability: PostScript files can be shared and printed on different systems without re-rendering, making it a common format in print workflows. PCL files are rarely used that way.
• Speed: For simple text, PCL can be faster. For complex graphics, PostScript often processes more efficiently.

The role of drivers and modern standards

You rarely think about printer languages because drivers do the translation for you. When you print a document, the driver converts it into PCL, PostScript, or another format that the printer accepts. Modern operating systems also support driverless printing through standards like IPP Everywhere. According to the Printer Working Group, IPP Everywhere allows personal computers and mobile devices to find and print to networked and USB printers without using vendor-specific software. The group states that 98% of all printers sold today support IPP/2.0 and DNS-SD, the foundation of this standard.

Mopria is another important standard that makes printing from Android, Windows, and Chromebook devices straightforward. These standards reduce the need for users to understand PCL or PostScript; they also help ensure compatibility across brands. Still, for professional workflows where precise layout and color are non-negotiable, the underlying language still matters.

When PostScript matters

PostScript is the standard in graphic design, publishing, and prepress. Print shops and commercial printers expect files to be in PostScript or PDF (which is based on PostScript concepts) because they reproduce exactly what is on screen. If you work with heavy vector graphics, complex color separations, or need to guarantee output quality across multiple devices, PostScript is essential.

Many professional laser printers and wide-format printers come with native PostScript or robust PostScript emulation. This feature is often listed on the specification sheet as “PostScript 3” or “Adobe PostScript.” If you are a designer or you routinely send files to a print shop, look for that capability. For large-format work, see our guide to wide-format printers, and for color-critical jobs, consider color laser printers.

When PCL is enough

For everyday office printing, PCL is more than sufficient. Text documents, spreadsheets, email, and simple graphics print quickly and reliably. PCL’s low memory requirement means printers can be less expensive and still handle high-volume monochrome printing. If your workflow does not involve precise color matching or complex page layouts, you will not notice a difference.

If you primarily need a basic monochrome laser for a home office, a printer that speaks PCL will serve you well. Our monochrome laser printer guide lists models that handle typical office tasks efficiently. Even all-in-one devices with PCL support cover scanning and copying duties without issue; see our all-in-one printer guide.

Making a choice

Start by considering how you actually print. If you send documents to a commercial printer or do professional design, PostScript support is a must. If you print office documents and occasional graphics, any modern printer with a standard driver will work.

Also think about future needs. Even if you do not do design work today, a printer with PostScript emulation gives you more flexibility, especially if you plan to expand into color printing or larger formats. The extra capability rarely costs more, and it can be a deciding factor when comparing similar models.

Finally, look beyond language support: check for energy efficiency, duplexing, and other features that make a printer sustainable. ENERGY STAR certified printers save energy and often include automatic duplexing as standard. Look for the ENERGY STAR label when comparing models, and consider recycling your old printer responsibly.

What to pick for your use

Questions

Does PCL or PostScript affect print quality?

For basic text and graphics, both produce similar quality. PostScript offers more consistent output across different devices and better color management, which matters for professional work. For everyday printing, you will not see a difference.

Can a printer use both PCL and PostScript?

Yes, most modern printers support multiple printer languages, often through emulation. The driver selects the appropriate language automatically, so you do not need to choose manually.

Why do print shops prefer PostScript?

PostScript is a device-independent page description language. It describes the page as a mathematical program, so the output is identical on any PostScript printer. This guarantees that what you design is what gets printed, which is crucial for color work and prepress.

Is PCL outdated?

No, PCL is still widely used, especially in office printers. It is efficient for simple jobs and uses less memory, making it cost-effective for high-volume text printing. Many printers support PCL for compatibility with legacy systems.

How do IPP Everywhere and Mopria relate to PCL and PostScript?

These standards simplify printing by removing the need for dedicated drivers. They allow devices to negotiate with the printer and send files in generic formats. The printer then processes the job internally, which reduces the importance of PCL or PostScript for casual users.

Should I buy a printer just because it has PostScript support?

Only if you need it. PostScript support is important for professional design, publishing, or if you plan to expand into those areas. For general use, a PCL-only printer works fine and may cost less. Assess your actual printing needs first.

Can I convert a PCL print job to PostScript?

Yes, if you have the right software, but it is not common. Drivers usually send the job in the printer's native language. If you need to produce PostScript files for a print shop, you typically save as PostScript or PDF from your application, not convert a PCL spool.