Japplis Toolbox for Windows

Quick summary

Japplis Toolbox is a feature-rich text utility for Windows that bundles many common text and data conversion tools into a single application. It helps with encoding/decoding, number and date conversions, text statistics, metadata inspection, pattern searching, and line-level editing.

Supported encodings and format conversions

• ROT13 transformations, Hex encoding/decoding, Base64 handling, and URL encode/decode
• Date conversions and format adjustments
• Hexadecimal, decimal, octal, and binary number conversions

Inspection and text metrics

• Swing default values, system environment variables, and Java runtime properties
• SHA and MD5 checksum generation, general hash calculation
• Line count, word count, and character count

Searching and line-level editing

• Shuffle lines, reverse their order, or sort them
• Search for regular expressions across text and within files
• Basic line manipulation utilities (split, join, trim, etc.)

Platform and alternatives

• Runs on Microsoft Windows
• If you prefer a different tool, Dev-C++ is a commonly suggested free alternative

Notes

This toolbox groups many small utilities in one place, making it useful for developers, sysadmins, and anyone who often works with text or needs quick conversions.