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Analyze any file with AI — documents, data, images and recordings

Attach a file and ask what you want to know. Zaknor reads documents, looks at images and screenshots, listens to recordings and watches videos, then answers in your language — with a summary, a table or a direct answer.

Analyze a file

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One analyzer for many file types

Documents: PDFs and Word files — summaries, answers, extracted details. Spreadsheets: patterns, totals and comparisons explained in plain words. Images and screenshots: what is shown, text in the image, what to click next. Audio and video: transcripts, summaries of what was said and what happens on screen.

Ask the question that matters to you

"What are the risks in this contract?" "Which month had the highest sales?" "What does this error message mean?" "Summarise this meeting recording in five points." Zaknor keeps the file in the conversation, so follow-up questions work without uploading again.

How it works

  1. Attach one or more files with the + button.
  2. Ask a question or say what analysis you need.
  3. Follow up, or ask for the result as a table, a Word file or a PDF.

Frequently asked questions

Which file types are supported?

PDF, Word, Excel and CSV, common image formats, audio recordings and video files.

Can it analyze several files together?

Yes. Attach up to four files in one message and ask about them together.

What happens to my files?

Files are used to answer your request. Uploaded audio is deleted after processing, and you can delete your data at any time.

Related Zaknor tools

  • Chat with PDF — Upload a PDF and ask questions about it. Zaknor AI finds the answer in your document and explains it — contracts, reports, papers and manuals.
  • PDF Summarizer — Summarize a PDF with AI: key points, a short overview or a detailed summary by section, in your language. Works with long reports and papers.
  • AI Assistant — Zaknor is an AI assistant that writes, answers questions, reads your files, researches the web, creates images and sets reminders — in 34 languages.
  • Deep Research — Zaknor Deep Research searches many sources, compares them and writes a structured answer with links. Built for questions that need more than one search.

Also available in: العربية · Français · Español · Deutsch · Português · Italiano · Nederlands · Русский · Українська · Polski · Čeština · Română · Ελληνικά · Magyar · Svenska · Dansk · Norsk bokmål · Suomi · Türkçe · فارسی · עברית · اردو · हिन्दी · বাংলা · Bahasa Indonesia · Bahasa Melayu · Filipino · ไทย · Tiếng Việt · 简体中文 · 繁體中文（台灣） · 日本語 · 한국어

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