PDF Studio
PDF Studio is a powerful and affordable PDF editor that effortlessly caters to both simple and complex PDF tasks. From adding text, various annotations, watermarks, and digital signatures to filling out forms and converting MS Office to PDF, it covers all your needs.
The PDF editor is perfect for companies and organizations looking to seamlessly automate their PDF editing and eliminate repetitive daily tasks with batch processing of multiple documents. Empower your team with perpetual PDF software at a fraction of the cost compared to competing subscription-based solutions like Adobe® Acrobat®.
NEW: Qoppa PDF Studio 2023 released!
The latest version, PDF Studio 2023, offers impressive enhancements, including support for Dropbox Team Spaces, improved enterprise deployments, expanded multi-document functions, a new highlighter marker tool, and optimization options for smaller document sizes.
Available on Linux, Windows, macOS, and other major platforms.
Learn more
Adobe PDF Library SDK
Adobe PDF Library is the only commercial PDF SDK built on Adobe Acrobat's own core engine, delivering the same rendering accuracy, PDF spec coverage, and behavior as Acrobat itself.
Available in Modern C++, Adobe C/C++, .NET, .NET Framework, and Java, and supported on Windows, macOS, and Linux. Create, edit, merge, split, annotate, and watermark PDFs programmatically; convert to and from Word, Excel, PowerPoint, PDF/A, PDF/X, and more; add OCR, digital signatures, redaction, and encryption; and process AcroForms and XFA forms.
SOC 2 Type 2 compliant, with a 91% customer retention rate among enterprise users.
For enterprise deployment, the pdfRest API Toolkit Container packages this technology as a self hosted REST API for on premises, private cloud, or hybrid environments.
Datalogics also offers Scout, an AI assistant, and an MCP server so teams can bring PDF capabilities into AI powered workflows.
Learn more
BoostPDF
BoostPDF is a browser-based PDF editor with more than 30 tools. Change the existing text in a PDF, add text, images, drawings, highlights and stamps, sign, fill in forms, and merge, split, rotate, reorder or crop pages. Compress to a target size, convert between PDF, Word, JPG and PNG, run OCR in 19 languages, and permanently redact sensitive text. AI tools summarize, translate, quiz and chat with a PDF.
Signing, annotation, form filling, redaction and page tools run in the browser. Compression, conversion, OCR and password protection run on BoostPDF's servers, which delete uploads right after processing. AI tools send the document text to an AI provider.
Works in desktop and mobile browsers, plus an Android app with a document scanner. Free with daily limits and files up to 10 MB; Pro is US$6.49 a month or US$62.30 a year, with no daily limits (OCR and AI tools keep fair-use caps) and files up to 100 MB.
Learn more
SODA PDF
Soda PDF is the software solution that helps your business quickly achieve any document goal with ease. Edit, create, convert, merge, split, sign, or secure PDFs to your needs. Modify documents using the best PDF editor and PDF converter. Our easy-to-use PDF tools are made to streamline any document workflow with efficient results. With the fastest Microsoft Office to PDF converter on the market, our Batch tool helps you create or convert multiple PDFs at once, along with the ability to add page numbers, watermarks, Bates numbering & secure permissions to multiple files or folders in seconds. Keep a safe distance between people and paper by signing, managing & tracking electronic signatures remotely using our efficient E-Sign feature. Save time & avoid retyping with OCR Edit to quickly search, recognize & modify text contained within any scanned document or image file. Access Soda PDF’s entire suite of tools & services directly from your desktop, or from any device with a web browser.
Learn more