Batch Text File Editor

Batch Text File Editor is a Windows application for making text changes across multiple files in bulk. It is intended for users who need to replace, insert, delete, copy, or move text without handling each file separately. The program is provided under a demo trial license, and processed files are limited in size.

It supports regular expressions with colored syntax highlighting, match substitutions, and a pattern builder for creating and testing expressions within the program. Searches can span multiple lines and can be refined with wildcards, case sensitivity, and match-counting options. Specialized tools for selecting HTML or XML tags, lines, or numbers assist with building patterns. Complete Unicode support covers text handling alongside regular expression processing.

Operations can insert text at a specified line number or character position and can delete, copy, or move selected text blocks. Multiple search-and-replace pairs can be entered in a grid or imported from a file. Files can be selected by name, date, size, or contents using regular expression and advanced wildcard searches. Different operations can be assigned to different files through conditional processing and branching.

The application can process thousands of files using multiple CPU cores in manual, automatic or continuous, triggered or scheduled, and console modes. It can also be used from the Windows Explorer right-click menu, and multiple program instances can run simultaneously. Processed files may be saved to an absolute or relative output path with their original name or a new name defined by a mask, with options to merge, split, or zip files. Detailed logs are available in the interface and in log files, while MirrorNest links directly to the official release instead of hosting a mirrored copy.