# Print.App > Print.App is a product customizer and DTF gang sheet builder for print shops, with apps for > Shopify, WooCommerce, Shopware and Odoo, plus an API. It is web-to-print software (also > written web2print or W2P) that adds a design editor to an existing online store. Customers > personalize print products or build gang sheets in the browser; the shop receives a > print-ready file with the order. Usage-based pricing: 100 print file downloads free each > month, then $0.10 per download. No subscription, no commission, no per-order fee. Print.App is the design-editor layer, not a full storefront platform. It installs into a shop you already run on Shopify, WooCommerce, Shopware, Odoo, PrestaShop or OpenCart, and leaves the catalog, theme and checkout in place. Output is print-ready rather than a screenshot of a canvas: vector PDF with PDF/X conformance, bleed and cut contours, CMYK conversion through one of 27 built-in ICC profiles, plus PNG, JPEG and TIFF. Customers soft proof the CMYK result in the browser before ordering. The editor and admin interface are available in 75 languages, translated from English on demand and cached per language. On every supported cart the plugin picks the language up from the storefront page, so setting the store language is all that is required. ## The Print.App platform Print.App is a print platform of connected products on one account. Each works standalone, and they work better together: - [Print Editor](https://print.app/features): customers personalize any print product on the shop's own store, and the shop receives a print-ready file with the order. - [Gang Sheet Builder](https://print.app/usecase/dtf-gang-sheet): customers build DTF and UV-DTF gang sheets, packed automatically and billed by the film length used. - [Print Options](https://print.app/print-options): free product options and price builder with live, server-verified pricing. - [3D Previewer](https://print.app/features/3d-preview): the customer's artwork shown on the product in 3D before it is printed. - [Filecheck](https://filecheck.io): a file uploader that inspects, fixes and soft-proofs every uploaded print file automatically. - AI Designer (coming soon): AI design-assist in the editor, built on a rewritten engine that can expose the design surface to AI agents for on-the-fly design creation. - Asset Store (coming soon): a library of graphics, fonts and themes, so customers reach a complete order faster. ## Product - [Web-to-print software overview](https://print.app/web-to-print): what web-to-print is, where it fits in a print workflow, and what to look for when comparing tools. - [Pricing](https://print.app/pricing): $0.10 per print file after 100 free each month, 1GB free storage then $0.05 per 100MB, unlimited designs and projects. No subscription or per-order fee. - [Features](https://print.app/features): vector PDF output, CMYK and Pantone spot colors, ICC soft proofing, 3D product preview, blend modes, QR codes, patterns, calendars, AI background removal. - [Print Options](https://print.app/print-options): free product options and price builder with live server-verified pricing, quantity breaks, per-area and per-length rates, and artwork upload. - [Live demos](https://print.app/demos): open editor demos, no signup or install. ## Editor features - [Vector PDF output](https://print.app/features/pdf): production-ready vector PDFs with CMYK, spot colors, bleed and crop marks, layers, overprint and embedded ICC profiles. - [Color management](https://print.app/features/colors): Pantone and HKS spot colors, named color libraries, and CMYK separation control. - [Soft color proofing](https://print.app/features/color-proofing): simulate the printed result in the browser through ICC profiles and LittleCMS before the customer orders. - [3D Preview](https://print.app/features/3d-preview): the customer's design on the product in 3D, in the editor's preview and the product page gallery: mugs and apparel from your own GLB or OBJ model, folded leaflets, page-turning booklets and calendars, and business cards with rounded corners and painted edges. - [Background removal and stylize](https://print.app/features/background): one-click background removal, blur and greyscale, producing transparent artwork for DTF and screen printing. - [Blend modes](https://print.app/features/blendmodes): Multiply, Screen and Overlay for simulating real ink behaviour on apparel. - [Underlay colors](https://print.app/features/underlay): garment color swatches with image tinting, so a design previews on every shirt color. - [Adjustable canvas size](https://print.app/features/canvas-size): preset or custom dimensions for banners, posters and signage, with the chosen size available to store pricing. - [Repeating patterns](https://print.app/features/patterns): seamless tiled patterns generated from a logo, for greaseproof paper, gift wrap and textiles. - [QR codes](https://print.app/features/qrcode): dynamic, scannable QR codes placed by the customer on cards, packaging and flyers. - [Calendar builder](https://print.app/features/calendar): dynamic month layouts with editable labels and color control. - [Variable page count](https://print.app/features/page-loader): add, remove and reorder pages for funeral programs, menus and other multi-page products. ## Use cases - [DTF gang sheet builder](https://print.app/usecase/dtf-gang-sheet): customers upload their own transfers, set a size and quantity for each, and the sheet is packed automatically onto the film. Configurable film width, maximum and minimum length, nesting gap and rotation, a minimum-DPI gate, and billing by the film length used. - [UV-DTF sticker sheets](https://print.app/usecase/dtf-stickers): customers build sticker sheets on your roll, with background removal and transparent output. - [Apparel and DTF](https://print.app/usecase/apparel): print zones for front, back and sleeves, underlay colors, and transparent 300 dpi output for DTF and screen printing. - [Logo pattern and packaging](https://print.app/usecase/pattern): a repeating pattern generated from a single uploaded logo, for greaseproof paper, tissue and wrap. - [All use cases](https://print.app/usecase) ## Platforms - [Shopify](https://print.app/web-to-print/shopify) - [WooCommerce and WordPress](https://print.app/web-to-print/woocommerce) - [Odoo](https://print.app/web-to-print/odoo) - [Shopware](https://print.app/web-to-print/shopware) - [PrestaShop](https://print.app/web-to-print/prestashop) - [OpenCart](https://print.app/web-to-print/opencart) ## Comparisons - [Web-to-print software compared](https://print.app/compare): how the charging models differ across the category. - [Print.App vs Zakeke](https://print.app/compare/zakeke): Zakeke charges a subscription plus 1.5% to 1.9% of every sale; Print.App charges neither. - [Print.App vs Customily](https://print.app/compare/customily): Customily charges a subscription per platform plus a per-item fee starting at $1.00. - [Print.App vs gang sheet builder apps](https://print.app/compare/gang-sheet-builders): the dedicated DTF gang sheet apps are free to install and then take 3% to 5% of each sale; Print.App charges $0.10 per print file and no commission. ## Reference - [CMYK ICC profiles](https://print.app/resources/icc-profiles): what each standard CMYK profile targets, which press and paper it describes, ink limits, and official download sources. Covers ISO Coated v2, US Web Coated SWOP, GRACoL 2006, Japan Color 2001, PSO Uncoated, PSO LWC and more. - [DTF gang sheet sizes and capacity](https://print.app/resources/gang-sheet-sizes): standard gang sheet sizes on 22 inch film from 22x24 to 22x120, their areas, how many transfers of each common size fit at a 0.125 inch gap, and an interactive calculator for film length. - [All reference material](https://print.app/resources) ## Security, privacy and GDPR Print.App acts as the store's data processor under Article 28 GDPR. Photos and designs that shoppers upload are stored in the EU (AWS Ireland, backed up in Stockholm), encrypted with TLS in transit and AES-256 at rest, kept in private storage, and deleted on request, including backup copies. Only background removal and AI image effects send an image outside the EU, to fal.ai in the United States under the EU standard contractual clauses. Uploaded photos are not used to train AI models. - [Security and GDPR](https://print.app/security): data protection, data locations, sub-processors and FAQ. - [Data Processing Agreement](https://print.app/company/dpa): the standard Article 28 DPA, readable online, with a [PDF template](https://print.app/legal/print-app-dpa.pdf) to fill in, sign and email to support@print.app for countersignature. - [Privacy policy](https://print.app/company/privacy) - [Terms of service](https://print.app/company/terms) ## Documentation - [Documentation](https://print.app/docs/): installation guides per platform, design and template reference, PDF output profiles, editor API and SDK. - [Supported languages](https://print.app/docs/configuration/specifications/language): the 75 interface languages and their ISO 639-1 codes. - [ICC profile configuration](https://print.app/docs/guides/resources/colors/ICC-Profiles): the 27 profile identifiers available in the designer. - [3D Scenes](https://print.app/docs/guides/designs/3d-scenes): setting up the products a design is previewed on in 3D, and linking them to designs. ## Optional - [Blog](https://print.app/blog) - [Contact](https://print.app/contact) - [AI usage guidelines](https://print.app/ai-guidelines)