
UpSum has officially ceased operations, with its domain completely inactive and failing DNS resolution. The development team has abandoned the project, leaving the AI summarization platform permanently offline.
점검 시점 기준 upsum.io 접속 불가 또는 서버 오류가 확인되어 직접 이동 링크를 중지했습니다.
AI 요약 도구 분야에서 현재 정상 운영 중인 검증된 도구 목록입니다.


PDF Summarizer is an AI document assistant that lets you upload PDFs and other files, then chat with them to get summaries, key points, detailed overviews, notes, flashcards, and quizzes. You can add several documents to one conversation, ask questions across them, request answers in any language, and click through to the source passage in a side-by-side view instead of reading every page yourself.
#2
GPT 기반 AI로 문서를 읽고 번역하고 서명하는 크로스 플랫폼 PDF 편집

긴 PDF를 명확한 요약으로 바꾸고 문서와 대화하기
UpSum was developed as an AI-powered document intelligence platform tailored for students, researchers, and professionals handling heavy reading workloads. By integrating advanced large language models, the tool enabled users to upload bulky PDF files and text documents, automatically extract core summaries, and converse directly with their files through an interactive chat interface to accelerate research.
Since UpSum is no longer accessible, explore the top-rated AI summarizers and document analysis tools featured on OpenAITools.app to find reliable, active alternatives for your daily reading workflow.
PDF Summarizer is an AI document assistant that lets you upload PDFs and other files, then chat with them to get summaries, key points, detailed overviews, notes, flashcards, and quizzes. You can add several documents to one conversation, ask questions across them, request answers in any language, and click through to the source passage in a side-by-side view instead of reading every page yourself.
긴 PDF를 명확한 요약으로 바꾸고 문서와 대화하기