Best PDF APIs for C#

Find and compare the best PDF APIs for C# in 2024

Use the comparison tool below to compare the top PDF APIs for C# on the market. You can filter results by user reviews, pricing, features, platform, region, support options, integrations, and more.

  • 1
    Pdftools Reviews
    Top Pick

    PDF Tools

    $0/month/user
    13 Ratings
    See Software
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    Pdftools can help you process thousands of documents, or even millions. The suite of SDKs from Pdftools is designed for industries that are document-intensive. They will make your document workflows faster, easier, and less stressful. The Pdftools products are built on SDKs or APIs. They integrate seamlessly with your existing systems and applications. Process thousands of documents per minute. Our tools are designed to be fast and efficient. We are engineers at heart and only accept the most reliable, usable and well documented platforms. File sizes can be reduced, but quality and interactivity are not compromised. Your documents will be compliant with long-term archiving. We have documented every detail of our products so that you can easily get started.
  • 2
    PDFmyURL Reviews

    PDFmyURL

    PDFmyURL

    $19 per month
    Our HTML to PDF API allows you to create PDFs directly from HTML or URLs. With a single click, your visitors can save web pages as PDFs! Convert entire websites into PDFs easily Join thousands of customers who have been creating high-quality PDFs for years! Convert any URL or raw HTML quickly and easily into a high quality PDF. Our REST API can be used in any programming language. It comes with many options for different layouts and headers, footers and watermarking encryption. You can place a button or save as PDF link on any page of your website and allow your visitors to download the pages as PDF in a single click. You can control many layout options, and you can also create a custom header or footer. You can save your entire website as PDF for copyright and other purposes. Simply enter the URL. We'll take all pages from your website and make a single PDF. Grab a cup of coffee and wait for us to finish. We'll email you when it's finished!
  • 3
    Paperplane Reviews

    Paperplane

    Paperplane

    $15 per month
    It can be tedious and time-consuming to install and maintain a PDF backend. Paperplane quickly adds PDF functionality to your application so you can get on with what is important. Paperplane can create up to 20 PDFs simultaneously if you have multiple workloads. This will give you more time to improve workflow and produce more PDFs. Asynchronous APIs allow you to fire and forget your PDF jobs, rather than waiting for long-running processes to finish. Webhooks notify you of any errors during the PDF generation process. Do you want to create PDFs from a single-page application? Paperplane will work with any site that works in Chrome. You can also wait for an element on the page to load before creating the PDF. This will ensure that all content has loaded.
  • 4
    Aquaforest SDK Reviews
    Aquaforest SDK is a powerful toolkit for processing PDFs, including searchable PDF creation, PDF content extraction, and OCR with standard (Aquaforest), engine. OCR with extended engine (Canon IRIS engine) and handwriting OCR options via Google APIs. High performance barcode and advanced PDF toolkit with support for up 64 cores. The SDK can automatically extract name/value pairs from PDF documents. The SDK offers a variety of PDF manipulation capabilities, including PDF merging and PDF attachment processing, XMP metadata processing and PDF/A validation. Every edition of the SDK includes an OCR engine that supports 23 languages. This interface allows you to use Microsoft's and Google's cloud OCR services, which can be particularly useful in special cases like handwriting recognition. The SDK can recognize and read most barcode types.
  • 5
    APITemplate.io Reviews
    It's hard to create content! We created a tool to help you generate social media images, banners, and PDFs using reusable templates. Multiple requests can be run simultaneously or asynchronously. Async will notify you via a webhook once the content has been generated. You can instantly edit and preview the content results with a side by side preview panel for PDF generation. Templates for Pinterest, Instagram, Facebook, and other social media. APITemplateio will help you create your social images, such as Instagram, using custom reusable templates via REST API and no-code platforms. Every business owner knows that money is time. It's true that posting and crafting social media posts can be time-consuming, especially when you want to be consistent and you have to create them manually.
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