Bilder auswählen, sortieren, Optionen anpassen und dann hochladen.
Bilder hierher ziehen...
Die Umwandlung Ihrer Bilder in eine tabellarische Struktur innerhalb eines Word-Dokuments bietet entscheidende Vorteile für Organisation und Professionalität:
Um unser Tool optimal zu nutzen, beachten Sie bitte die folgenden Punkte:
Ja, absolut. Das ist eine der Kernfunktionen unseres Tools. Die Reihenfolge, in der Sie die Bilder nach dem Hochladen per Drag & Drop anordnen, wird exakt in das Word-Dokument übernommen. Das erste Bild in Ihrer sortierten Vorschau erscheint in der ersten Zeile der Tabelle, das zweite Bild in der zweiten Zeile und so weiter. Dies gibt Ihnen die volle Kontrolle über die Struktur Ihres finalen Dokuments, ohne dass Sie nachträglich in Word umsortieren müssen.
Nein, Ihre Privatsphäre ist uns sehr wichtig. Ihre Bilder werden nur für die Dauer der Konvertierung temporär auf unserem Server verarbeitet. Sobald das DOCX-Dokument erstellt und der Download gestartet wurde, werden die ursprünglichen Bilddateien umgehend und endgültig von unserem System gelöscht. Wir speichern oder archivieren keinerlei Bilddaten von unseren Nutzern.
This project showcases a modern, serverless architecture designed to provide a seamless and powerful user experience for converting multiple images into a professionally formatted Microsoft Word document. The solution is architecturally divided into two main components: a dynamic, client-side single-page application (SPA) and a robust, scalable serverless backend hosted on Microsoft Azure.
Client-Side: The User Interface and Experience (HTML5, CSS3, JavaScript)The frontend is a meticulously crafted single-page application built with standard, dependency-free web technologies to ensure maximum performance and accessibility.
1. User Interaction and File Handling
The core user interaction revolves around a sophisticated drag-and-drop interface. The HTML5 Drag and Drop API is leveraged to allow users to intuitively add image files. As a crucial accessibility and usability feature, a conventional file input () is also provided, triggered by a custom-styled button. Upon file selection, image previews are generated instantly using the
URL.createObjectURL()
method, providing immediate visual feedback. These previews are then appended to a container managed by SortableJS, a lightweight, powerful library that enables users to reorder the images via drag-and-drop, directly influencing the final document structure.
User preferences are managed through a dedicated options panel. This includes settings for table column count, line color, and custom, user-defined column headers. To persist these settings and enhance the user experience on return visits, all options are saved locally in the browser using Cookies. On page load, a script checks for these cookies and pre-populates the option fields, restoring the user's last-used configuration.
3. Internationalization (i18n)
To cater to a global audience, the application features a client-side translation mechanism. A JavaScript object holds all display strings for supported languages (English, German, French, Spanish, Portuguese). The application detects the user's browser language via navigator.language
, and if a translation is available, it dynamically injects the appropriate text into the DOM. This includes all labels, buttons, status messages, and even the content of the meta
tags and the FAQPage
Schema.org data, ensuring a fully localized experience.
To maximize search engine visibility, the page is heavily optimized. It includes a full suite of Open Graph and Twitter Card meta tags for rich social sharing previews. Crucially, it implements Schema.org structured data using the JSON-LD format. Two main schemas are defined: WebApplication
to describe the tool's functionality and FAQPage
to make the FAQ section eligible for Rich Results directly in Google's search listings.
The backend logic is encapsulated in a serverless Azure Function, providing an event-driven, cost-effective, and highly scalable solution.
1. HTTP Trigger and Request Parsing
The function is triggered by an HTTP POST request. Built-in .NET capabilities are used to parse the incoming multipart/form-data
request, which contains the user's images and the custom options (column count, color, headers, etc.). The function is designed to handle up to 100 images per request to ensure stable performance.
The core of the backend is the programmatic generation of a DOCX file using the official DocumentFormat.OpenXml SDK. Instead of relying on any installed Microsoft Office software, this library allows direct manipulation of the underlying XML structure of a Word document.
TableGrid
is defined to enforce precise column widths, and TableProperties
are set to apply the user-selected border color.TableHeader
properties to ensure it repeats on every page of the document. Cell shading and text alignment are applied for a professional look.Outline
) and a drop shadow (OuterShadow
) are applied through the ShapeProperties
of the image object.
Once the document is fully constructed in a MemoryStream
, the function sets the HTTP response header Content-Type
to application/vnd.openxmlformats-officedocument.wordprocessingml.document
and the Content-Disposition
header to attachment
, prompting the user's browser to initiate a file download. All uploaded image files are processed purely in-memory and are immediately discarded after the function completes its execution, ensuring user privacy and data security. The entire process is stateless and ephemeral, a hallmark of serverless design.
This dual-component architecture results in a fast, responsive, and feature-rich application that effectively decouples the user interface from the heavy-lifting of document processing, providing a robust and maintainable solution.