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Proofreading Software

EmEditor

Fast Windows text, code and CSV editor built to open very large files

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About EmEditor

EmEditor is a text editor for Windows made by Emurasoft. It is designed for speed and can open files far larger than most editors cope with, which makes it useful for logs, CSV data and source code.

Features

  • Large file handling: opens files up to 16 TB while using little memory.
  • CSV editing: includes features for editing and analysing CSV data directly.
  • Macros and extensions: supports powerful macros, plug-ins and full Unicode.
  • Search and processing tools: find, replace, filter, sort and duplicate-line removal are tuned with multithreading and modern processor instructions.
  • AI tools: aI features work through a ChatAI plug-in.

Who it serves

Emurasoft says its users include corporations, schools and universities, European Union institutions, Japanese ministries and governments. One cited reviewer recommends it for forensics and log analysis.

Key facts

  • Platform: Windows, in 64-bit and 32-bit builds
  • Editions: EmEditor Free and EmEditor Professional, with a 7-day Professional trial
  • Interface languages: Thirteen, including English, French, German, Japanese and Chinese
  • Recognition: Over 24 international awards and Windows 10 certification from Microsoft

Profile written by TrustList from the business's own published information, Oct 2026.

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