Best PDF APIs with a Free Trial of 2025 - Page 2

Find and compare the best PDF APIs with a Free Trial in 2025

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

  • 1
    Foxit PDF SDK Reviews
    Our libraries are high-performance and add robust PDF functionality to enterprise, mobile and cloud applications across all platforms. They use the most popular languages and environments. A modern tech stack is essential for integrating with the platform you are working on. Our products are constantly improved and receive new features each month. As your project evolves and your requirements change, we will grow with you. You won’t require high level PDF knowledge as our core API is designed to deliver a seamless developer experience across all 7 of our platforms: Web, Windows, Android, iOS, Mac, UWP and Linux. The developers at Foxit are known for successfully managing edge cases and work with 100% of PDF files across every standard. When you only have to work with one SDK, you decrease your exposure to third parties. Foxit will provide support by real developers, as well as, sample projects, demos, API docs and more for every SDK feature.
  • 2
    Aquaforest SDK Reviews
    The Aquaforest SDK is a robust set of tools designed for comprehensive PDF processing, offering features such as content extraction, the creation of searchable PDFs, and OCR capabilities powered by both its native engine and extended options from Canon IRIS, along with handwriting recognition via Google and Microsoft APIs. With an advanced PDF and barcode toolkit, it boasts high performance levels, capable of utilizing up to 64 cores for efficient processing. This SDK can effectively analyze PDF documents to automatically extract name/value pairs, facilitating a range of PDF manipulations including merging, attachment processing, content extraction, XMP metadata handling, and PDF/A validation, among others. The standard OCR engine included supports 23 languages and is available in all versions of the SDK, ensuring versatility for various applications. Furthermore, it provides seamless access to Google and Microsoft’s cloud OCR services, which is particularly advantageous for specific tasks such as recognizing handwritten text. Additionally, the SDK has the ability to read and interpret most common barcode formats, enhancing its utility in diverse document processing scenarios.
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    Adobe PDF Services API Reviews
    Generate a PDF from Microsoft Office files, safeguard the information, and seamlessly convert it into various formats. You can programmatically manipulate documents by reordering, inserting, and rotating pages, along with compressing the file sizes. Utilize the same cloud-based APIs that power Adobe's user-focused applications to efficiently provide scalable and secure solutions. Extracting text, images, tables, and other content from both native and scanned PDFs can be done, resulting in a well-structured JSON file. The PDF Extract API utilizes advanced AI technology to precisely recognize text elements and comprehend the natural flow of reading different components, such as headings, lists, and paragraphs that may extend across multiple columns or pages. Additionally, you can capture font styles and metadata, identifying characteristics like bold and italic text along with their respective positions in the PDF. The resulting information is formatted in a structured JSON file, with tables available in CSV or XLSX formats and images stored as PNG files. This comprehensive approach ensures that users can efficiently manage and manipulate their PDF documents while preserving essential data integrity.
  • 4
    PDFShift Reviews

    PDFShift

    PDFShift

    $9/month
    A swift, dependable, and user-friendly API for converting HTML to PDF. PDFShift serves as an effective tool for transforming HTML and CSS files into high-quality PDF documents, enabling developers to automate their document conversion processes seamlessly and without the burden of maintenance expenses. This API ensures that you always have access to the latest features and improvements, enhancing your workflow efficiency.
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    PDFBolt Reviews

    PDFBolt

    PDFBolt

    $15/month
    PDFBolt, a powerful HTML-to-PDF API, allows businesses and developers to create high-quality PDFs with ease. Our developer-friendly API produces pixel-perfect, GDPR-compliant PDFs in just seconds. Key Features Instant HTML and URL conversion to PDF. Customizable layout for PDF - headers and footers, margins and page formatting. Secure processing that is GDPR compliant. Requests for synchronized and async APIs. Webhooks, direct S3 uploads. Dashboard Admin - Track usage, manage API Keys, and monitor detailed logs. Comprehensive documentation and responsive support. Free Forever Plan: 500 PDFs/month. PDFBolt: No mess, no setup, just PDFs!
  • 6
    The PDF Maker Reviews

    The PDF Maker

    Closer Innovation Labs Corporation

    $24.99/month
    The PDF Maker is an automation platform for businesses looking to streamline their document creation process. By utilizing customizable templates, businesses can automate the generation of PDF documents such as invoices, contracts, and financial reports. The platform integrates with existing data sources, making document generation faster and reducing human error. Whether you're a small business or a larger enterprise, The PDF Maker simplifies the process of creating, managing, and sharing PDF files in a cost-effective and efficient way.
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    ImageGear Reviews
    This document and image cleanup and processing toolkit allows developers the ability to quickly integrate document handling functions such as image manipulation, compression, manipulation, manipulation, manipulation, editing, manipulation, compression and image enhancement into their applications. ImageGear allows your application to clean up files such as deskew, line, and speckle removal, among others. ImageGear's color-processing tools can be used to improve image quality and reduce compressed file sizes. This SDK for image processing and document cleaning includes many APIs that allow image processing and clean-up. ImageGear can help you add functionality to your applications. Learn how ImageGear can meet all of your document lifecycle requirements. This PDF SDK allows.NET developers add robust PDF functionality to their applications. Users can view, annotate and compress pages. Discover all the PDF manipulation capabilities of ImageGear PDF and how it can enhance your application.