TLDR This Alternatives

If you're looking for something to replace TLDR This, Summarize This is a good alternative. It uses AI to summarize text, PDFs, websites and YouTube videos so you can quickly get the gist of what's in a long document. The tool works on multiple devices, including iOS and Chrome, and offers a range of shortcuts and extensions to get you to the summary as quickly as possible.

Another tool worth considering is Otio, an AI-first workspace for research and writing. Otio lets you summarize and chat with your documents using large language models, a technology that's particularly useful for researchers, students and analysts. It can be used for automatic summarization, AI-assisted text editing and document organization, and it can help you work faster by reducing reading and information organization tasks.

If you're looking for something free and lightweight, check out Gist AI. This Chrome extension uses ChatGPT technology to summarize web pages, YouTube videos and PDFs. It can help you understand content better by breaking down long documents into smaller sections, and it's useful for students and professionals who need to quickly extract information.

Last, Converse is an AI reading companion that can help you get more out of web articles, PDF documents and YouTube videos. It can generate TLDR and longer summaries, chat with documents and organize libraries, letting you read up to 80% faster and better understand complex documents.