File Search/Replace Tool

Overview

Requirement

Try to find software that can search or replace text in files, and it should support these functions:

  1. Free software.
  2. Supports UTF-8.
  3. It can show partial find content in the search result (or it takes a long time to see the file content).
  4. Double click can open the file with the associated editor.
  5. Supports replace.
  6. As fast as possible (of course)

Software comparison

Compare 3 software, I prefer to use grepWin.

  1. grepWin
  2. SearchMyFiles
  3. Find and Replace (FNR)
grepWin SearchMyFiles Find and Replace (FNR)
GitHub star 1.3K N/A N/A
UTF-8 Yes Yes (*R1) Yes
Show file content Yes (in a column) Yes (in a column) Yes (in another panel)
Double click open file Yes Yes (*R2) Yes
Replace Yes Yes Yes
Speed Fast Fast
  • R1: SearchMyFiles' UTF-8 support is strange, if you try to search a UTF-8 word (e.g. a Chinese word), it can search and display the content. However, if you search for an English word (but the content has some other Chinese words), it will display garbled in the content.
  • R2: The default behavior of double click in SearchMyFiles is to open a window to show file properties, you can change the associated editor using Options -> Double-Click.