If you're looking for a TinyWow alternative, LightPDF is another good option. The service offers a variety of PDF tools for editing, conversion, and analysis. It's easy to use and can convert to and from Word, PowerPoint, Excel and image files. It also offers AI-based chat, summarization and analysis tools, so it's good for personal and professional use.
Another good option is PDFgear, which offers a range of PDF tools without any cost or registration. It can read, edit, convert, merge, sign and annotate PDF files on Windows, Mac and mobile devices. PDFgear also offers an AI-based editor for natural language interactions with PDF files and supports a variety of file formats, so it's good for a variety of tasks.
If you want something more focused, pdfAssistant offers a 24/7 AI chatbot that lets you use a conversational interface to automate document processes. It can convert, compress, merge/split, add watermarks and extract text and metadata. The service uses a pay-as-you-go credit system, which is good for people who don't need a lot of PDF processing.
Finally, HiPDF offers an all-in-one PDF tool with AI-based tools for interacting with PDF files. That includes chat with PDFs, conversion to and from Office formats, crop, compress, merge and replace text. HiPDF also offers strong security options like encryption and international certifications, so it's a good option for individuals and businesses.