File Encoding Checker for Windows

Product summary

File Encoding Checker is a Windows desktop application with a graphical interface that helps you inspect and manage text file encodings. It streamlines the task of identifying character encodings across single files or entire folders, and it offers conversion tools so files can be standardized for different environments.

Supported encodings and compatibility

• Windows-1252 and other legacy Windows code pages
• UTF-16 (both little and big endian)
• US-ASCII for basic plain-text files
• UTF-8 and a variety of ISO-8859 series encodings
• Additional less-common encodings used in localization projects

Main capabilities

• Batch processing to analyze and convert many files at once
• Endianness conversion for UTF-16 to ensure cross-platform compatibility
• Clear, easy-to-use GUI that highlights encoding mismatches and conversion options
• Quick identification of files that don’t match the expected character set, saving time during internationalization work

Typical use cases

• Preparing source files for multilingual applications
• Verifying encoding consistency before deployment or distribution
• Converting legacy text files to modern Unicode encodings
• Inspecting large directories to locate files with incorrect or mixed encodings

Suggested alternative

SHAREit (free) — a lightweight option that can be useful when handling files from diverse sources. It supports several common encodings and can assist teams working on localization tasks where files arrive in different formats.