Question: Can you recommend a solution that enables me to convert documents between different file formats easily?

If you're looking for a tool to convert files from one format to another, LightPDF is a good option. This AI-powered tool can convert to and from Word, PowerPoint, Excel, Text, PNG and JPG. It also has powerful editing, merging, splitting, annotating and signing tools. Available on desktop, mobile and web, LightPDF is a good option for personal and professional use, with a free service and tiered pricing.

Another all-purpose tool is PDFgear, which is free and works on multiple operating systems. It's got a lot of tools for reading, editing, converting, merging, signing and annotating PDF files. PDFgear can handle a variety of file formats, including Word, TXT, JPG, Excel, PPT and more. It's also got OCR technology to extract text from image-based documents and a batch conversion tool, so it's good for personal and professional use.

If you prefer a more interactive interface, pdfAssistant could be the way to go. This AI chatbot lets you accomplish a variety of PDF tasks through a conversational interface. It can convert, compress, merge/split, add watermarks and passwords, and more. pdfAssistant is powered by industry leading technology for secure and reliable results, and it uses a pay-as-you-go credit system, so it's good for individuals and businesses.

If you want some extra AI smarts built in, HiPDF is worth a look. It's got tools for chatting with PDFs, summarizing, reading, converting and editing. HiPDF supports multiple languages and comes with 10GB of free cloud storage. It's also got image tools for compressing, cropping and resizing images, and it's got international certifications like ISO 27001 to keep your files safe. That makes it good for individuals and businesses.