The H2I endpoint is used to render HTML content into generated outputs through the Davix H2I API. Its core purpose is to convert HTML layouts, templates, or dynamically generated markup into image or PDF files for use in applications, websites, and automated workflows.

H2I stands for HTML to Image. This reflects the original core capability of the platform: turning HTML content into image output. The platform also supports HTML-to-PDF rendering, but HTML rendering remains the defining capability of the H2I service.

The public H2I endpoint supports two main actions: image and pdf. This allows you to use the same rendering service to generate either image output or PDF output from HTML content. 

The H2I endpoint accepts structured requests that include an action value and html content. In practice, this means you send HTML markup and request either image or PDF output, along with any relevant rendering parameters for the requested result. 

The H2I endpoint is well suited for use cases such as visual report generation, automated documents, marketing assets, template-based output generation, and HTML-based PDF creation. It is especially useful when your system already generates HTML dynamically and needs to turn that content into files automatically.

Yes. The H2I endpoint is designed for user-provided HTML layouts, templates, and dynamically generated markup. This makes it suitable for systems that already use HTML as their layout layer and want to generate image or PDF outputs from that content.

Yes. HTML-to-image and HTML-to-PDF rendering are both central capabilities of Davix H2I, and the public H2I endpoint supports both output types.

No. Direct API usage is developer-friendly, but Davix H2I is designed to support a broader range of users through multiple integration paths. In addition to direct API usage, the platform also supports website and automation environments through integrations such as WordPress and n8n.

Yes. One of the key strengths of Davix H2I is its ability to function inside automation workflows. A system can generate HTML from data, send it to the H2I endpoint, and then use the returned image or PDF file as part of a larger automated process.

Yes. Davix H2I is designed to operate across a wide range of environments, including custom applications, backend services, websites, scripts, and workflow systems.

No. The H2I service is designed to give you access to rendering and processing capabilities without requiring you to build and maintain that infrastructure yourself. Its value is in making complex backend rendering available through a simple service interface.

You authenticate requests using your API key. The public /v1/h2i endpoint supports standard API-key access as part of the Davix H2I public API surface.

A successful H2I request returns a generated output URL for the rendered file. Depending on the selected action, that output will be the image or PDF file created from your HTML content.

Generated H2I outputs are returned through output URLs. The public output path for H2I-generated files is under /h2i/*, and output delivery can use signed URLs depending on platform configuration.

When you send a request to Davix H2I, the rendering work is executed by the H2I engine (PixLab). Davix H2I is the product and service layer, while the H2I engine (PixLab) performs the actual backend rendering and output generation.

Yes. Davix H2I is positioned as a backend processing service for developers, teams, businesses, startups, agencies, and automation builders who want to add media and document generation features to their systems without managing the underlying infrastructure. 

If a request is invalid, missing required input, or exceeds supported request rules, the API returns a structured error response so your system can detect the issue and respond appropriately. For the full list of H2I-related errors, users should check the Errors and Limits section of the documentation.

Yes. The H2I endpoint is subject to rendering, validation, and service limits. For the latest usage rules and current limits, users should check the Errors and Limits section of the documentation.

You get access to the Davix H2I HTML-rendering service through the public API and supported integration paths, allowing your system to generate image and PDF outputs from HTML without building the rendering infrastructure yourself. For plan details and commercial information, users should check the Pricing page.

The Image endpoint lets you process and transform image files through the Davix H2I API. It is designed for tasks such as resizing, cropping, converting formats, compressing images, applying visual changes, adding watermarks, extracting metadata, and creating PDF output from image inputs. 

The public Image endpoint supports image-focused actions for format conversion, resizing, cropping, transformation, compression, enhancement, padding, framing, background handling, watermarking, PDF output, metadata extraction, and multitask processing. 

Yes. The platform is built to work inside automated workflows, backend systems, and application logic. This makes it suitable for pipelines that need to generate, modify, or prepare image assets automatically.

No. Davix H2I is designed to provide backend processing as a service, so you can integrate image operations into your system without building and maintaining your own processing stack.

You connect to the Image endpoint through the public API using an API key. Davix H2I is also designed to work across direct code integrations, website environments, and automation workflows, depending on how you want to use the service. 

The Image endpoint supports common image formats including JPEG, PNG, WebP, GIF, AVIF, and SVG.  

Yes. The Image endpoint accepts image file uploads through the images field, and it also supports multitask-style processing for workflows that need to apply more than one operation. 

Yes. The Image endpoint supports format conversion, making it useful when you need to prepare assets for different platforms, systems, or delivery requirements. 

Yes. The Image endpoint is designed for practical image editing and transformation tasks, including resizing, cropping, rotation, flipping, compression, and visual adjustments such as brightness, contrast, sharpening, blur, and similar output controls. 

Yes. The Image endpoint supports watermarking, including both text-based and image-based watermark workflows. This makes it suitable for branded assets, protected previews, and generated media outputs.  

Yes. The Image endpoint includes metadata extraction, which can be used when your workflow needs image information returned as part of the processing result. 

Yes. The Image endpoint includes PDF-related output support, which allows image-based inputs to be prepared for document-style output workflows when needed.  

The Image endpoint is well suited for developers, product teams, agencies, automation builders, businesses, and website operators who need image processing inside applications, websites, and workflows. 

No. Direct API usage is developer-friendly, but Davix H2I is also designed to support broader integration paths, including website and automation environments. That makes it useful for both technical teams and users working through supported integrations. 

Yes. Davix H2I is built to work across custom applications, backend services, websites, automation systems, and content workflows. The service is designed to be a reusable backend processing layer rather than a single-purpose tool. 

If a request is invalid, unsupported, or missing required input, the API returns a structured error response so your application can detect the issue and handle it correctly. For the full list of error types and meanings, users should check the Errors and Limits section of the documentation. 

Yes. The Image endpoint is subject to upload rules, validation rules, and service limits. For the current limits and usage rules, users should check the Errors and Limits section of the documentation.  

You get access to the Davix H2I image-processing capabilities through the public API and supported integration paths, so your system can perform image operations without building that backend infrastructure yourself. For plan details and commercial information, users should check the Pricing page. 

The PDF endpoint lets you work directly with PDF files through the Davix H2I API. It is designed for document-processing tasks such as merging PDFs, converting PDF pages into images, compressing PDFs, extracting images, adding watermarks, rotating pages, updating metadata, reordering pages, deleting pages, extracting page ranges, flattening PDFs, encrypting, decrypting, and splitting files. 

The public PDF endpoint supports these actions: merge, to-images, compress, extract-images, watermark, rotate, metadata, reorder, delete-pages, extract, flatten, encrypt, decrypt, and split. 

Yes. Davix H2I is designed to support automated document workflows, including systems that need to generate, modify, transform, or route PDF files as part of larger applications and automation pipelines.

No. Davix H2I provides PDF-processing capabilities as a backend service, so you can add PDF operations to your workflows without building and maintaining the underlying infrastructure yourself. 

You connect to the PDF endpoint through the public API using your API key. The /v1/pdf route is part of the public Davix H2I API surface and is designed for direct integration into applications, backend services, and workflows.

The PDF endpoint accepts PDF uploads as its main input. It also supports one optional image upload for watermark-related workflows when needed.

Yes. The merge action is supported for combining PDF files into a single output document. 

Yes. The to-images action is supported for turning PDF pages into image outputs. The endpoint also includes options related to page selection, output format, quality, and density for these workflows. 

Yes. The extract-images action is supported for retrieving embedded images from PDF documents. 

Yes. The PDF endpoint supports watermarking. It includes support for text-based watermark settings and can also work with an uploaded image for watermark-related processing.

Yes. The PDF endpoint supports rotate, reorder, delete-pages, and extract, which makes it suitable for document-editing workflows that need page-level control. 

Yes. The split action is supported for dividing a PDF into multiple output files based on page ranges.

Yes. The metadata action is supported. The public PDF examples also show support for metadata fields such as title, author, subject, keywords, creator, and producer, along with an option to clean metadata before applying updates. 

Yes. The PDF endpoint supports both encrypt and decrypt, which allows it to be used in workflows that need password protection or controlled document access. 

Successful PDF requests return either a single output URL or a results array, depending on the action. Output files are returned through the public PDF output path under /pdf/*.

Yes. Davix H2I is designed to work across custom applications, backend services, websites, and automation environments, which makes the PDF endpoint suitable for many different implementation styles.

The PDF endpoint is suitable for developers, product teams, businesses, agencies, and automation builders who need document-processing features inside their own systems and workflows. 

If a request is invalid, missing required input, or uses unsupported files or parameters, the API returns a structured error response so your system can detect the problem and handle it correctly. For the full list of PDF-related errors, users should check the Errors and Limits section of the documentation.

Yes. The PDF endpoint is subject to upload rules, page-related limits for certain actions, and service-level usage controls. For the latest values and usage rules, users should check the Errors and Limits section of the documentation.

You get access to the Davix H2I PDF-processing capabilities through the public API, allowing your system to perform document operations without building a separate PDF-processing backend. For plan details and commercial information, users should check the Pricing page.

The Tools endpoint is used for analysis-style image operations through the Davix H2I API. It is designed for workflows that need to inspect image files, extract useful information, compare images, or return structured image-analysis results programmatically.

The public Tools endpoint supports these tool names: metadata, colors, detect-format, orientation, hash, similarity, dimensions, palette, transparency, quality, and efficiency. 

The Image endpoint is focused on changing or generating outputs from image files, while the Tools endpoint is focused on inspecting, analyzing, and returning structured information about images. In other words, the Tools endpoint is better suited for image analysis and utility-style operations rather than visual transformation workflows.

Yes. Davix H2I is designed to operate inside automation pipelines, backend services, websites, and custom applications. The Tools endpoint fits well in workflows that need image inspection, image comparison, metadata extraction, or pre-processing checks before other steps run.

No. Davix H2I is designed to make backend processing capabilities available as a centralized service, so you can integrate image-analysis and utility operations without building and maintaining a separate backend system for them.

You connect to the Tools endpoint through the public API using your API key. The Tools route is part of the public /v1/* Davix H2I API surface and is intended for direct integration into apps, workflows, and backend systems.

The Tools endpoint accepts image uploads. It is a multipart form-data endpoint, and at least one image file is required for tool execution. 

Yes. The Tools endpoint supports top-level action values of single and multitask, which allows you to run one tool or organize multiple tool operations in one request flow. 

Yes. The Tools endpoint supports a metadata tool for metadata-oriented analysis workflows. This is useful when your system needs structured file information returned as part of an automated process.

Yes. The Tools endpoint supports a similarity tool for image comparison. It includes comparison modes designed for comparing images in pairs or relative to a first reference image.

Yes. The Tools endpoint supports a hash tool. Documented hash options include phash, md5, sha1, and sha256. 

Yes. The Tools endpoint supports dimensions, orientation, and detect-format, which makes it useful for validation, classification, and pre-processing checks in automated systems.

Yes. The Tools endpoint supports color-related tools including colors and palette, which can be used when your workflow needs image color analysis or palette-style information.  

Yes. The Tools endpoint includes transparency, quality, and efficiency tools, which are useful for workflows that need image diagnostics, inspection, or optimization-related evaluation before further processing or delivery. 

The Tools endpoint returns structured results based on the selected tool or tools. Depending on the operation, the response may contain extracted metadata, comparison results, hashes, dimension details, format information, or similar analysis output.

Yes. The platform includes a public /tools/* output path for Tools endpoint output fetching when file-based results are produced. Access to those outputs can use signed URLs depending on platform configuration.

The Tools endpoint is suitable for developers, product teams, agencies, automation builders, and businesses that need image-analysis or utility-style operations inside their own applications, workflows, and digital systems.

Yes. Davix H2I is designed to work across custom code, websites, backend systems, and automation environments. The Tools endpoint follows that same integration model.

If a request is invalid, missing required input, or uses unsupported files or parameters, the API returns a structured error response so your application can handle the issue correctly. For the full list of tool-related errors, users should check the Errors and Limits section of the documentation.

Yes. The Tools endpoint is subject to upload validation, image-dimension checks, usage rules, and service-level limits. For the latest values and current usage rules, users should check the Errors and Limits section of the documentation.

You get access to Davix H2I’s image-analysis and utility capabilities through the public API, allowing your system to inspect, compare, and evaluate images without building separate backend tooling for those operations. For plan details and commercial information, users should check the Pricing page.

Davix H2I is a media processing API service developed by Davix Labs. It gives applications, websites, and workflows access to backend capabilities such as HTML rendering, image processing, PDF processing, media transformation, and analysis-related tools through a structured service interface. 

Davix H2I provides backend media and document processing through a structured API service. It allows applications, websites, and workflows to render HTML into images or PDFs, process image files, work with PDF documents, and use analysis-related tools without building the underlying infrastructure themselves.

Davix H2I is designed for developers, teams, businesses, startups, agencies, automation builders, and website operators who want to integrate media and document processing into their own systems without building the backend infrastructure themselves.

Davix H2I can be used to render HTML into images or PDFs, process and transform images, work directly with PDF files, perform media conversion tasks, and run analysis-style tools on supported media inputs.

No. Direct API integration is available for developers, but the platform also supports broader usage through integrations such as the WordPress plugin and the n8n community node. This makes the service useful in both code-based and workflow-based environments.

Yes. Davix H2I includes a WordPress plugin and an n8n community node, making it easier to use the platform in website environments and automation workflows.

The standard way to get started is to obtain an API key, review the documentation, choose the endpoint that matches your use case, and send your first request from your application, website, or workflow.

Davix H2I provides access through API keys. Users obtain API access through the Davix H2I product layer and then use that key to authenticate requests to the public API endpoints.

Public API requests are authenticated using your API key in the request headers. The public authentication model supports X-Api-Key and Authorization: Bearer <key>. 

Yes. Davix H2I is designed to work across custom applications, backend systems, websites, automation workflows, and content production environments.

Davix H2I is built to make advanced backend processing easier to access and easier to integrate. Instead of spending time building and maintaining separate rendering, image, and document-processing systems, you can use a single service designed to provide these capabilities in a structured way.

You get access to Davix H2I’s backend processing capabilities through the public API and supported integration paths, allowing your system to render HTML, process images, work with PDFs, and use analysis-related tools as part of your own products and workflows. For plan details and commercial information, users should check the Pricing page.

Requests sent through Davix H2I are executed by the H2I engine (PixLab). Davix H2I acts as the product and service layer, while the H2I engine (PixLab) performs the rendering, transformation, and processing tasks behind the scenes. 

Davix H2I provides public API endpoints for H2I, Image, PDF, and Tools operations. These are available through the public /v1/* API surface.

If a request is invalid, missing required input, or uses unsupported values, the API returns a structured error response so your application or workflow can handle the issue correctly. For the full list of errors and their meanings, users should check the Errors and Limits section of the documentation.

For current pricing, plan details, and commercial information, users should check the Pricing page. For current technical limits, usage rules, and endpoint-specific restrictions, users should check the Errors and Limits section of the documentation.

When you buy a Davix H2I plan, you get access to the platform through your account dashboard, where you can manage your API key and use Davix H2I in your applications, websites, workflows, WordPress plugin, n8n node, and other supported integrations.

Yes. Davix H2I includes a free plan that is available as soon as you create an account on the website. The free plan includes an API key and is intended for testing and initial evaluation.

No. Davix H2I does not offer a separate free trial. Instead, users can create an account and receive access to the free plan for testing.

After creating your account, your API key is available in your account dashboard. If you purchase a paid plan, you continue managing your API access from the same dashboard.

Yes. You can manage your API key directly from your account dashboard. This includes activating it, deactivating it, and regenerating a new key when needed.

Davix H2I plans are billed monthly.

Yes. Customers can upgrade their plan at any time.

Yes. Customers can downgrade or switch plans when needed.

Yes. You can cancel your plan at any time.

After cancellation, your current plan remains active until the end of the billing period. It will not renew again after it expires.

Yes. Davix H2I offers refunds within 7 days after purchase.

If you reach your plan limits, you can either wait until your plan renews on the next monthly cycle or upgrade to a higher plan.

Yes. The WordPress plugin and the n8n node are free to use. To use them, you need a Davix H2I API key, which can be from either the free plan or a paid plan.

Yes. Your Davix H2I API key can be used across supported integrations and environments, including direct API usage, the WordPress plugin, and the n8n node.

Yes. Paid customers receive support and setup help. Support is available 24/7, and the team aims to respond as quickly as possible.

Free-plan users can still receive support, but response times may take longer depending on request volume.

For current pricing, billing details, and commercial terms, users should check the Pricing, Billing, and Terms pages.