Notepad++

Free, open-source text and code editor for viewing CSV, JSON, logs, configuration files and scripts.

Details

Notepad++ is a lightweight text and code editor that starts quickly and suits viewing and editing CSV, TXT, JSON, XML, HTML, Python and R scripts and run logs. For researchers it is ideal for quickly checking data files, modifying configuration files and viewing program output logs.

Use cases: viewing CSV, editing JSON, checking logs, editing configuration files, light script editing

Note: For large-scale data analysis and serious code development, pair it with VS Code, RStudio or Jupyter.