IMG.LY vs. PrintUI
Looking for advanced web-to-print experiences with deep integration, scalability, and a flexible design editor? IMG.LY lets you build templates in the browser and fully customize design workflows. See why CreativeEditor SDK is a powerful alternative to PrintUI.
What makes IMG.LY the best PrintUI alternative?
Fully-featured design & video editor
Our SDK delivers full design, layout, and video editing capabilities ideal for building custom creation workflows.
UI customization & white-labeling
Full UI customization and white-label capabilities to match your branding and use case.
Extensibility & plugin system
Custom plugins are treated like built-in features, so you can add new tools, automation, and industry-specific workflows.
Cross-platform
Our SDK is optimized across platforms, ensuring consistent rendering and interoperability.
Trusted by 100+
industry leaders
What our clients say about us
Integrating IMG.LY’s editor meant we didn’t have to build or maintain a complex editing layer ourselves. That kept our team focused on our core AI ad engine and saved us countless development hours — while still giving our customers the ability to polish and customize creatives at scale.
Hikari Senju
CEO, Omneky
With IMG.LY we built a central creative portal that now powers over 140 dealer campaigns across multiple automotive brands. Before this, asset creation was slow and inconsistent.
Martin Röhr
Product Owner, Digitas
By embedding IMG.LY’s editor we were able to hit key RFP requirements and deliver a template-based creative experience that now serves 1,000+ customers. It helped us win more deals and exceed enterprise expectations without needing to hire dedicated design teams.
Rob Driscoll
Director of PM, Optimizely
Since integrating IMG.LY’s editor, we now deliver 30,000+ ad creatives per month, dramatically shorten time-to-launch, and help our clients cut design spend by up to $10,000 per month.
Logan Welbaum
Founder, Plai
Our customers create over a million personalized postcards each year choosing from over hundreds of templates with IMG.LY’s SDK. It’s the only solution that allows us to build our own specialized, on-brand UI that integrates seamlessly with our platform.
Jeanine Zaalberg
Product Manager, SwissPost
From a developer’s perspective, the most powerful feature of the photo editor is the integration process. It was completely flawless, quick, and easy to integrate.
Stefano Fornari
CTO, Funambol
We compared IMG.LY SDK with other solutions and found that it would be the best fit for us since it provides all the features that are crucial for our use case.
Carem Pereira
SCRUM Manager, HP
IMG.LY vs. PrintUI at a glance
| Feature | IMG.LY | PrintUI | Notes |
|---|---|---|---|
| Primary Use Case | SDK enabling embedded print and design editing together with automated asset generation. Supports commercial print workflows, layout design, and digital static content, with video editing and video automation included as an extended capability. | Hosted web-to-print platform from Santa Cruz Software for customizing Adobe InDesign templates in a browser editor, with production output generated on Adobe InDesign Server in the PrintUI cloud. | IMG.LY provides a cross-platform SDK for print, design, and video with dual-purpose architecture. PrintUI centers on InDesign templates edited in the browser, with output for print and digital use. |
| Target Audience | Organizations building both end-user creative applications and automated content systems. Print shops deploying customization portals for customers, marketing teams running campaign personalization, e-learning companies producing video content, enterprises balancing employee creative work with systematic asset generation. Targets scenarios requiring visual editing tools in some contexts and programmatic generation in others, all from unified codebase. | Teams that design templates in Adobe InDesign and let end users customize them in a browser editor opened from a storefront, portal, DAM or custom website, for collateral such as brochures, catalogs and business cards. | IMG.LY targets developers building creative applications across all media types. PrintUI serves teams that publish InDesign templates for customization in the browser. |
| Technical Approach | Engine runs identically across deployment environments: browsers use local GPUs for editing, mobile apps process natively on devices, Node.js servers handle batch automation. Pick ready-made editor for fast deployment, construct custom interfaces with engine APIs, or operate headless for pure automation. Rendering location and infrastructure remain under organizational control regardless of chosen integration pattern. | Designers prepare templates in Adobe InDesign with the PrintUI Management panel, then upload the package and its fonts to the PrintUI cloud. End users customize jobs in a browser editor embedded in the host website. Host systems call PrintUI APIs to generate production output on the server. | IMG.LY offers flexible on-device or on-server deployment with infrastructure control and cross-platform SDK. PrintUI pairs a browser editor with server-side output in the PrintUI cloud. |
| Advanced Design Editing | Layout tools span simple collages through complex multi-page documents, all supporting both digital screens and commercial printing. Work with vectors, typography, images, and shapes whether through visual canvas or code APIs. CMYK and Pantone accuracy ensures print shops receive production-ready files. Adaptive layouts maintain design integrity across format variations. Design capabilities remain consistent whether users create interactively or servers generate programmatically. | Layouts are built in Adobe InDesign with paragraph and character styles, tables and parent pages. Templates support RGB, CMYK and spot colors, and packaging converts colors to RGB unless a template option keeps CMYK. In the browser editor, users change approved text, styles, images, colors, tables and pages. Text on a path, anchored objects, drop caps and paragraph rules are not supported for editable content. | IMG.LY covers vectors, typography and multi-page layouts with CMYK and Pantone accuracy, interactively or programmatically. PrintUI users change approved content in InDesign layouts, and keeping CMYK needs a template option. |
| File Format Support | Handles modern web assets (JPEG, PNG, SVG, WebP), video files (MP4), and professional print formats (PDF, PDF/X). Adobe ecosystem integration through direct IDML and PSD import, and export back to IDML and to PSD (on the server), preserves design continuity with existing workflows. Format handling stays consistent whether users export from visual editors or automation generates files programmatically. Same engine guarantees identical format rendering across all deployment contexts. | Templates are Adobe InDesign documents uploaded through the PrintUI panel, with linked images (JPEG or PNG preferred) and TrueType or OpenType fonts. Output covers high-resolution PDF with built-in PDF/X presets, JPEG, PNG and IDML, plus resized and imposed files. | Both produce print PDF including PDF/X, and both export IDML. IMG.LY handles video (MP4) and broader creative formats. PrintUI works from InDesign templates. |
| Templating & Dynamic Editing | Build templates where layouts reconfigure automatically when content size or aspect ratio changes. Placeholders accept data from visual editors during user sessions or from code APIs during automated runs. Template structure remains identical whether someone fills fields through UI or automation populates them from databases. Creators lock specific elements while designating others as customizable based on role requirements. | Designers mark which InDesign frames users may edit, move or only see, and can add content validation (for example, a phone-number format) and Fill Text Frame, which shrinks or grows text between set font sizes. Templates prepared with InDesign liquid layout can be resized, and multi-size templates hold one page per output size. PrintUI APIs can also change frames that users cannot select. | Both provide template systems with controlled editing and dynamic data population. IMG.LY emphasizes cross-platform templates for editing and automation. PrintUI focuses on InDesign-based templates with browser customization. |
| Creative Automation | Operate engine on Node.js infrastructure without any visual interface for systematic content generation. Pull data from enterprise systems (databases, CRMs, marketing platforms) to produce personalized assets at scale. Templates designed for user editing accept programmatic data population identically. Infrastructure runs wherever organizations deploy it: cloud providers, on-premise data centers, or hybrid architectures based on data sovereignty requirements. | PrintUI APIs let a host system create jobs, copy content, and request production output, resized jobs or imposed sheets on the server. | IMG.LY provides a unified SDK for automation and editing with infrastructure control. PrintUI offers API automation on its hosted servers. |
| AI Capabilities | Open architecture accepts integration with any AI service or proprietary model through a plugin system. Pre-configured connections simplify text-to-image generation, background manipulation, object editing, and style transformations. Smart layouts automatically balance compositions as content changes. Configure which AI capabilities appear in user interfaces or automation workflows. Models run wherever organizations choose: third-party APIs, self-hosted services, or embedded inference depending on requirements and data policies. | AI features are not documented. | IMG.LY exposes AI through a plugin system that takes the model of your choice and runs in the UI or headlessly. |
| Asset Management | Connect applications directly to Getty Images, Unsplash, and Pexels for stock content access during editing sessions. Build connectors to proprietary libraries, enterprise DAM systems, or custom storage backends. Configure which integrations activate and when users see them. Video clips and design assets flow through unified management interfaces regardless of media type or source location. | The Image Gallery Browser shows local uploads, social and storage galleries, and approved images from a gallery connector, a service whose URL the host passes to the editor. Gallery qualifiers and frame keywords filter the images per template, user, campaign or frame. The editor can also be launched from a DAM. | Both support asset integrations. IMG.LY provides stock library connections (Getty, Unsplash) with custom source support. PrintUI pulls approved images through gallery connectors with per-frame filtering. |
| User Interface | Canvas workspace, property panels, timeline controls, and filter adjustments ship ready for deployment. Reorganize panel layouts and component positioning, replace controls and styling, or bypass interface entirely through headless APIs. UI architecture separates from engine logic enabling three deployment patterns: use built-in interface unchanged, customize interface appearance and layout, or build completely new interfaces using engine primitives. | End users work in an HTML5 editor embedded in the host website. Depending on run-time options and template setup, it offers text or styles palettes, image galleries, tools to add text, images and rectangles, page thumbnails, preview, zoom, guides and themes. | IMG.LY provides production-ready UI with customization options plus headless mode for automation across platforms. PrintUI offers an embedded browser editor, with templates prepared in InDesign. |
| White-labeling | Zero vendor identification appears by default anywhere in interfaces or generated outputs. Customize color schemes, typography, component layout, and visual hierarchy to align precisely with brand guidelines. Build completely custom interfaces through headless APIs when standard customization proves insufficient. Theme system enables brand matching while architectural flexibility permits a full redesign for exact corporate design system alignment. | The editor runs inside the host website, and run-time options set its theme, button labels and confirmation text. A white-label add-on removes the PrintUI logo from the editor. | IMG.LY ships without vendor branding by default. PrintUI removes its logo from the editor through a white-label add-on. |
| Interactive Editing | Visual changes appear instantly as users manipulate canvas elements without server round-trips. GPU acceleration on local devices ensures smooth performance during design work, video timeline editing, and playback preview. Direct manipulation patterns mirror professional creative applications across web browsers, native mobile apps, and desktop environments. Consistent responsive experience regardless of deployment platform or device form factor. | Users select editable frames to change text, styles and colors, replace, crop, scale or rotate images, and move or resize frames where the template allows. Snapping to guides or grids is not supported. | Both provide interactive editing with visual feedback. IMG.LY offers cross-platform deployment including native mobile and desktop. PrintUI edits in the browser and renders final output on the server. |
| Multi-Layer Editing | Stack video tracks, image layers, vector shapes, audio channels, and effects with full z-order control. Opacity adjustments, blending modes, and grouping enable sophisticated visual compositions. Parent-child hierarchies organize complex projects. Lock visibility or editing permissions on specific layers during collaboration. Layer behavior stays identical whether users assemble visually or automation constructs programmatically through APIs. | Designers place content on InDesign layers that PrintUI treats as fixed Background and Foreground, editable, non-printing or imposition layers. Groups on editable layers are ungrouped during packaging. Transparency and blending render in final output. | Both support multi-layer editing with stacking and organization. IMG.LY offers deep layer nesting with advanced blending across platforms. PrintUI provides InDesign layer structure for print template organization. |
| Component Architecture | Engine handles rendering and logic separate from editor handling UI presentation. Three integration paths emerge from this separation: deploy full editor unchanged, construct custom UI using engine APIs, or operate pure headless for automation. Plugin framework extends capabilities without modifying SDK source. Load only required components for optimized delivery. Architecture maintains upgrade compatibility with custom implementations across versions. | The host page loads the HTML5 editor in an iframe from the PrintUI CDN, configures it with URL run-time options and receives a browser message when the user finishes or cancels. Template setup runs separately in InDesign, and output runs through PrintUI APIs on the server. | IMG.LY offers granular component separation with three deployment modes and infrastructure control. PrintUI separates template creation, editing, and rendering across InDesign desktop, browser, and cloud server. |
| React Integration Depth | Dedicated React packages include hooks and components following React patterns naturally. State management integrates with React context and patterns. TypeScript definitions ensure type-safe development. Declarative APIs expose editor functionality through React components. Also supports Angular, Vue, Svelte, Next.js with framework-specific packages designed for each ecosystem's conventions and best practices. | The editor is embedded in a web page as an iframe. | IMG.LY provides dedicated React packages with hooks and declarative components for deep framework integration. PrintUI integrates through a generic iframe embed. |
| Cross-Platform Support | Deploy to React, Angular, Vue, Svelte, Next.js on web. Native iOS and Android SDKs for mobile platforms. React Native and Flutter for cross-platform mobile development. Electron and macOS for desktop applications. Node.js for server-side rendering and automation. Unified C++ engine guarantees identical template rendering across every platform. Single codebase adapts to platform conventions while maintaining output consistency universally. | End users edit in an HTML5 browser editor, and template designers use the PrintUI Management panel inside Adobe InDesign. | IMG.LY offers significantly broader cross-platform deployment including web, native mobile, desktop, and server. PrintUI covers the browser for end users and Adobe InDesign for designers. |
| Customizability | Reorganize UI panels and component hierarchy. Configure CMYK and Pantone color handling for commercial printing. Implement role-based permissions for multi-tenant systems. Connect custom asset sources and modify content workflows. Headless operation enables building completely new interfaces from engine primitives. Every configuration aspect accessible through code without modifying SDK source, enabling architectural-level flexibility tailored to specific requirements and workflows. | Template designers set styles, colors and image resolution rules in InDesign. Developers pass run-time options that show or hide tools, set the locale, limit colors, and configure galleries, guides and page editing. | IMG.LY provides customization down to the architecture across UI, workflows, and infrastructure. PrintUI offers customization through InDesign template setup and editor run-time options. |
| Extensibility | Extension points address UI components, export formats, asset source connections, and processing pipeline stages. Plugin framework adds functionality without SDK source modifications. Integrate proprietary APIs or third-party services while maintaining compatibility across version upgrades. Load only necessary features for optimized performance characteristics. Structured plugin architecture enables systematic capability expansion aligned with specific organizational requirements and workflows. | Host systems connect to the editor through a gallery connector that supplies their own approved images and through completion events that return control to the host page. | IMG.LY’s plugin framework adds functionality without SDK source changes. PrintUI connects host systems through a gallery connector and completion events. |
| Ease of Integration | Platform-specific documentation includes working samples for React, Angular, Vue, Flutter, React Native, Node.js contexts. Pre-built editor reduces initial integration to configuration rather than development. Production SDK availability during evaluation enables thorough assessment before licensing commitment. Documentation spans introductory quick-starts through advanced architectural references addressing common integration patterns and edge cases. | Public documentation covers template preparation in InDesign, editor embedding with run-time options and completion events, and the APIs at overview level, with exact parameters depending on endpoint and account. Designers need Adobe InDesign; developers embed the editor and call the APIs. | IMG.LY offers comprehensive multi-platform documentation with production-ready editor implementations. PrintUI documentation centers on InDesign template setup and editor embedding. |
| Flexible Rendering Approach | Organizations select processing location based on workflow needs: client-side rendering distributes computation to user devices using local GPUs, server-side rendering concentrates processing on Node.js infrastructure for batch operations. Unified engine produces identical output whether rendering occurs in browsers during interactive sessions or on servers during automated generation. Each workflow picks optimal rendering approach without quality compromises. | Production output is generated on the server, and the editor Preview can show server-generated PDF, JPEG or PNG. The browser renders only the editing view, which can differ from final output. | IMG.LY offers flexible client-side or server-side rendering on controlled infrastructure with identical output. PrintUI renders production output on its own cloud servers. |
| Mobile Performance | Native iOS and Android SDKs plus React Native and Flutter support all share one C++ rendering foundation. GPU acceleration delivers smooth editing and real-time preview on mobile devices. Frame-accurate video editing functions on mobile platforms identically to desktop. Responsive interface adapts to mobile form factors. Feature parity maintained between mobile and web deployments without performance or capability compromises. | End users edit in an HTML5 browser editor embedded in the host website. Using it on phones or tablets is not documented. | IMG.LY provides native mobile SDKs with optimized performance across iOS, Android, React Native, and Flutter. |
| Production Readiness | Generates 500M+ creative outputs monthly across enterprise deployments in web-to-print, marketing technology, e-learning, and content platforms. Continuous release cycle maintains backward compatibility while expanding capabilities. Support tiers range from community resources through dedicated solution architects with SLA commitments. SDK internalizes complexity enabling confident large-scale deployment in demanding operational environments with established reliability. | PrintUI is a cloud-based SaaS service for web-to-print, with feature updates from Santa Cruz Software. Users can email PrintUI support. | |
| Scalability | Interactive editing scales through distributed client-side processing on user devices. Automation workflows scale horizontally on Node.js infrastructure under organizational control. Template-driven generation produces variations from a single definition. Architecture handles both high-volume concurrent editing and massive batch automation without performance degradation. Organizations control scaling infrastructure, topology, and capacity planning based on specific load characteristics. | Output runs on PrintUI’s hosted servers for many clients, and complex PDF jobs can go to a lower-priority queue so they do not slow normal jobs; their output may start later when servers are busy. | IMG.LY offers scalability through both distributed client-side rendering and controlled server-side automation infrastructure. PrintUI processes output on its hosted servers, with a lower-priority queue for complex jobs. |
| Storage & Data Ownership | Content remains within applications throughout editing workflows. Client-side processing maintains data locality on user devices. Server deployments provide complete infrastructure location control and data governance. No required external storage or vendor cloud dependencies. Asset integrations activate only through explicit configuration. Organizations exercise complete sovereignty over content storage, movement, and processing locations. | Templates, fonts and customized jobs are stored on PrintUI servers, and removing a template from the server also deletes the jobs based on it. Host systems retrieve completed output files through the APIs. | IMG.LY processes content locally with complete data control and infrastructure independence. PrintUI stores templates and jobs on its servers. |
| Offline Capabilities | Complete editing functionality operates without internet connectivity after initial SDK delivery. Local rendering, export operations, and template editing function offline. Asset libraries work offline when using embedded or custom sources. Valuable for mobile applications, desktop software, and scenarios with intermittent connectivity. Offline operation spans all supported platforms maintaining full feature parity with connected scenarios. | Production output is generated on PrintUI's cloud servers. | |
| Clear Pricing Model | Enterprise licensing structure adapts to selected deployment platforms, operational scale, and the feature set you use. Evaluation programs include production SDK access for comprehensive pre-commitment testing. Licensing covers all capabilities across chosen platforms without per-user restrictions. Volume discounts and cross-platform pricing available. Transparent pricing aligns with organizational deployment specifications and usage patterns. | Monthly subscription tiers scaled by the number of templates, with paid add-ons. | IMG.LY offers enterprise licensing covering all platforms and capabilities without user limits. |
| Community & Support | Documentation addresses web, mobile, desktop, and server integration contexts with platform-specific guides. Support Desk provides release notes, technical FAQs, and implementation showcases. GitHub repositories contain integration examples across all supported platforms. Enterprise licensing includes dedicated solution architects for sophisticated implementations, performance optimization, and architectural guidance throughout deployment lifecycle. | Public documentation covers template preparation, the web editor, run-time options, output and troubleshooting. Users can email PrintUI support. |
Key capabilities
Learn more about some of the functionalities of IMG.LY’s SDK.
Editing
Printing
Templating
Text variables.
Enable mass personalization and creative automation by embedding variables.
Placeholders & lockable designs.
Constrain templates to guide your users’ design and ensure brand consistency.
Configurable presets.
Enforce a consistent aesthetic across all creations by using preset filters, adjustments, fonts, and crop ratios.
Customizability
Build custom UIs.
Use the headless API powering all creative operations to implement an entirely custom UI.
Theming.
Theme the editor to match your app.
Media libraries.
Set up custom libraries that are easily sortable.
Toolbar customization.
Reposition toolbar elements, change icons, or rename tools to fit your use case.
Internationalization.
Add support for additional languages, and customize any button label.
Export options.
Export designs in JPG, PNG, or PDF with custom quality, page ranges, and dimensions.
Check out other use cases
Learn more about related solutions.
Apparel Designer
Whether t-shirts, hoodies or caps, build for any use case, deploy on any platform.
Get in touch
Contact our sales team to learn more about licensing options and get access to our AI plugins for CE.SDK.
FAQs
If you're looking for a flexible, modern solution for web-to-print workflows, IMG.LY is a strong alternative to PrintUI. It allows brands and SaaS platforms to offer highly customizable, scalable, and user-friendly design experiences without locking them into Adobe InDesign or specific desktop tools.
PrintUI relies on Adobe InDesign for template creation, meaning designers must use InDesign plugins and workflows to build and update templates. In contrast, IMG.LY enables both developers and end-users to create and edit templates directly within the browser, using dynamic placeholders and smart layouts with no desktop software required.
IMG.LY offers an intuitive in-browser editing experience with smart constraints, dynamic templates, and easy drag-and-drop features, making it ideal for non-designers. PrintUI requires templates to be built in InDesign, which can create an extra technical barrier for teams without professional design resources.
Yes, but in different ways. IMG.LY provides headless APIs and automation tools that can generate thousands of variations programmatically, ideal for large-scale personalization in web-to-print. PrintUI provides APIs that create jobs, copy content and request production output on the server.
IMG.LY is built for high-volume, enterprise use cases, with customers scaling to hundreds of millions of creations per month. It offers documented APIs, cross-platform SDKs, and dedicated enterprise support.
IMG.LY offers a plugin system and highly extensible SDKs, allowing developers to tailor the editor for web-to-print, marketing, and even video workflows. PrintUI is extended through gallery connectors, editor run-time options and its APIs.
Yes, with IMG.LY, you can fully customize the UI, white-label the experience, and deeply integrate the editor into your platform. With PrintUI, the host site sets the editor theme, labels and available tools through run-time options, while template structure and editability are set in the InDesign files.