Web-to-print glossary: print, prepress and platform terms

What is web-to-print?

Web-to-print is software that lets customers configure, price, design and order print products online, then sends production a print-ready file. It is also called W2P or print e-commerce.

What does web to print mean?

Web to print means ordering print through a website instead of by phone or email. The customer chooses a product and options, sees a live price, creates or uploads artwork and pays, and the system turns that order into a file production can print without retyping or repair.

How does web-to-print work in practice?

1. Configure. A product configurator sets size, stock and finish, with rules that block impossible combinations.
2. Price. Pricing rules price the same inputs, and together they form a print pricing engine.
3. Design or upload. An online designer or an artwork upload supplies the design, with trim, bleed and safe area built in.
4. Order. The customer pays and the order is stored with the accepted price and artwork.
5. Print-ready file. The order becomes a PDF with bleed, defined page boxes, correct colour, embedded fonts and sufficient resolution, which preflight checks against the printer's rule set.
6. Production. Prepress corrects and imposes the file, and a hot folder or API carries it into production as a job.

How does web-to-print differ from web-to-publish and print-on-demand?

What does this glossary cover?

This glossary covers the vocabulary of a web-to-print project: production terms, prepress and file terms, and the software terms connecting a storefront to a press. Definitions are current as of 29 September 2026. Where a technical standard is named, it describes the output specification an engagement produces to, not a credential Web2Print Solutions holds.

Which page explains a term's engineering?

A to C

Artwork approval

The step where a customer or business-account approver confirms the final proof before production, stored on the order with date and approver.

B2B print portal

A storefront for business accounts, with company-specific products, account hierarchies, approval steps and brand rules.

Bleed

Artwork that extends beyond the trim line, commonly 3 mm on each side, so an imprecise cut still leaves colour to the edge. The printer's specification sets the value; print-ready PDF requirements explains why missing bleed is the most frequent rejection.

BleedBox

The PDF page box that marks how far the bleed extends beyond the trim. Prepress software reads it instead of guessing from the page size.

Brand-locked template

A design template in which fonts, colours, logos and layout are fixed and only named fields, such as a name or phone number, can be edited.

CIP4

The International Cooperation for the Integration of Processes in Prepress, Press and Postpress, which maintains the JDF, JMF and XJDF job-ticket formats.

CMYK

Cyan, magenta, yellow and black, the process inks of most colour printing. RGB images are converted to CMYK through an ICC profile.

Crop marks

Short lines outside the trim area that show the cutter where to trim, sitting outside the TrimBox.

cXML PunchOut

A procurement protocol that lets a corporate buyer open a supplier's catalogue from inside their purchasing system and return a cart for approval.

D to F

Dieline

The outline of a cut, crease or fold for a die-cut product or package, kept on its own named spot-colour layer set to overprint so it guides finishing without printing.

Digital printing

Printing directly from a file without plates, suited to short runs and variable data.

Effective resolution

The resolution of an image at its final printed size. An image scaled up in a design tool loses effective resolution even if its pixel count is unchanged.

ERP

Enterprise resource planning software for finance, purchasing and stock. In print it sometimes replaces or sits beside an MIS; web-to-print MIS integration covers both.

Finishing

Everything after printing: cutting, folding, laminating, binding, die-cutting and packing. Finishing options drive pricing rules and production routing.

Font embedding

Including the fonts used in a PDF inside the file so text renders as designed. Missing fonts are substituted, changing the layout.

G to I

Ganging

Placing several jobs on one press sheet to share make-ready and paper.

GWG

The Ghent Workgroup, an industry association that publishes PDF specifications for print segments, built on PDF/X.

Hot folder

A watched folder: files dropped into it are picked up automatically by prepress or print software. A common interface between a web-to-print platform and production.

ICC profile

A file, defined by the International Color Consortium and published as ISO 15076-1, describing how a device or printing condition reproduces colour.

Imposition

Arranging pages on a press sheet in the order and orientation folding, cutting and binding require. Automated imposition is part of print-ready PDF and prepress automation.

Ink limit

See total area coverage.

J to M

JDF

Job Definition Format, a CIP4 XML format that describes a print job and its production steps so management and production systems can exchange it. Many systems now use its simplified successor, XJDF.

JMF

Job Messaging Format, the CIP4 companion to JDF for real-time messages such as job status and device state between production and management software.

Make-ready

The setup work before a press produces saleable output: plates, registration, colour and paper settings. It is a fixed cost that shapes quantity-break pricing.

MIS

Print management information system: the software that estimates, schedules, costs and tracks print jobs. A storefront that retypes orders into an MIS is the problem described in replace the storefront and keep the print MIS.

O to P

Offset printing

Printing from plates through a rubber blanket onto paper, economical for long runs.

Online designer

A browser-based design tool in which customers create or personalise artwork on a canvas sized to the product.

Output intent

The part of a PDF/X file that names the printing condition, usually with an ICC profile, the file was prepared for.

Overprint

Printing one colour on top of another without knocking out the colour below. Black text usually overprints; a white element set to overprint disappears.

PDF/X

A family of ISO 15930 standards that restricts PDF to what print production needs, including embedded fonts, defined page boxes and an output intent.

PDF/X-1a

A PDF/X profile, ISO 15930-1 and 15930-4, that allows only CMYK and spot colour, with transparency flattened.

PDF/X-4

A PDF/X profile, ISO 15930-7, that allows live transparency and ICC-based colour.

Preflight

An automated check of a file against a rule set: boxes, colour spaces, fonts, resolution, ink coverage and more. The rule set comes from the printer's specification.

Prepress

The work between receiving artwork and printing: checking, correcting, colour converting, imposing and making plates or print files.

Pricing rule

A rule that calculates a price from product inputs such as size, stock, quantity, colours and finishing. A set of pricing rules forms a print pricing engine.

Print-ready PDF

A PDF that production can run without repair: correct size with bleed, defined boxes, correct colour, embedded fonts, sufficient resolution and ink within limits.

Print-on-demand

Producing each item only after it is ordered, usually one or a few at a time.

Product configurator

The part of a storefront where a customer chooses options such as size, stock and finish, with rules that block impossible combinations and update the price.

R to S

Rich black

Black built from black ink plus some cyan, magenta or yellow for a deeper tone. Too much exceeds the ink limit.

Run length

The number of copies in a job. It decides whether digital or offset printing is cheaper and is a core pricing input.

Safe area

A margin inside the trim within which text and logos should stay, so cutting tolerance never reaches them.

Soft proof

An on-screen preview of how a file will print, simulated through the ICC profile of the printing condition. A hard proof is a printed sample.

Spot colour

A named, premixed ink, printed as its own separation rather than built from CMYK. A spot colour should keep its name through the whole file chain.

Storefront connector

Software that connects a web-to-print design tool, configurator or pricing service to a commerce platform's cart and orders. It is the subject of web-to-print ecommerce integration.

Substrate

The material printed on: paper, board, vinyl, fabric, film, metal or wood. Each substrate class may need its own ICC profile and ink limit.

T to Z

Total area coverage (TAC)

The sum of the four CMYK ink percentages at the darkest point, also called the ink limit. Each printing condition sets a maximum, commonly about 240 to 340 percent.

Trim

The final size of a product after cutting. The trim size, not the page size with bleed, is what the customer orders.

TrimBox

The PDF page box that marks the finished size after cutting. Imposition and preflight read it to place and check the page.

Variable data printing (VDP)

Digital printing in which text or images change from one piece to the next, driven by a data file, without stopping the press.

Web-to-pack

Web-to-print for packaging: online configuration, design on a dieline, 3D preview and output for boxes, labels and flexible packaging.

Web-to-print

Software that lets customers configure, price, design or upload artwork for, and order print online, and passes the order and a print-ready file to production.

Wide-format printing

Printing on large rolls or rigid boards for signs, banners and displays, with resolution needs and finishing, such as welding and eyelets, that differ from sheet printing.

XJDF

Exchange Job Definition Format, a simplified CIP4 redesign of JDF published in 2018, used for job exchange between management applications and production devices.

Turn this into a scoped brief

If a term here names the part of your ordering process that keeps failing, send a project brief that uses the term and describes one order where it went wrong.

How should a buyer use these terms?

Use these terms in writing when specifying or comparing platforms, because a shared word avoids a costly misunderstanding. The web-to-print RFP requirements checklist shows where each term belongs, and web-to-print build options compares the four ways to get a platform. Our engineering focus is web-to-print: product configurators, print pricing logic, print-ready output pipelines and integration with print production systems. See live web-to-print stores for terms in use. See web-to-print platform applying these terms.

Limitations

Definitions are simplified for buyers and do not replace a standard's own text or a printer's written specification. Web2Print Solutions claims no certification, accreditation, audit result or named compliance standard as a held credential. Web2Print Solutions is the web-to-print engineering service of Netbase JSC. Delivery records cited on this site belong to Netbase JSC; where no delivered example of a capability is published, the page says so rather than implying a record.