UPDF Alternatives

If you're looking for another UPDF alternative, HiPDF is a good option. It's a full-featured suite of tools for PDF creation, editing, conversion, summarization, reading, and more, including AI tools for summarization, reading, conversion, and editing. HiPDF also has image tools and document management tools, and 10GB of free cloud storage. It supports multiple languages and has file security with encryption and international certifications.

Another good alternative is LightPDF, which offers a variety of PDF creation, editing, conversion, summarization, reading, and other tools. It can convert PDFs to and from Word, PowerPoint, Excel and other formats, and has advanced editing, merging and annotating tools. LightPDF also has AI tools for chat, summarization and analysis, and it's available on desktop, mobile and web interfaces so you can use it for personal or work tasks.

If you need more specific AI abilities, PDF GPT offers summarization, question answering, translation and citation generation. It's geared for academic and research use, supporting more than 90 languages and many types of documents. It offers a free version and a Pro version, with the Pro version letting you upload files and chat unlimitedly.

Last, ChatPDF is another good option with its AI abilities for summarizing and conversing with PDFs. You can upload and manage lots of PDFs, ask questions and generate text, and it works with more than 95 languages. ChatPDF has data protection measures, too, so it's a good option for professionals or students who want to be able to manage documents quickly.