Japplis Toolbox

Japplis Toolbox is a compilation of text utilities in one application.

Codec

• URL encoding and decoding
• Base64 encoding and decoding
• XML encoding and decoding
• Query parameters encoding and decoding
• Hex encoding and decoding
• ROT 13, ROT 47 encoding and decoding
• Java Unicode encoding and decoding
• Integer from / to hexadecimal
• Integer from / to binary
• Morse encoding and decoding
• Cyrillic (to Romanian) encoding and decoding
• Volapuk encoding and decoding

Lines

• Sort
• Reverse
• Shuffle
• Number
• Delete duplicates
• Trim spaces
• Extract words
• Join
• Sort by length
• Remove empty
• Delete 1 out of 2
• Count occurrences
• Format HTML/XML
• Format JSON

Pattern

• Prefix characters
• Suffix characters
• Split regexp
• Keep regexp(1)
• Remove regexp(1)
• Keep lines with regexp
• Remove lines with regexp
• Contain regexp
• Replace regexp (e.g. (.)x(.)->$2x$1)
• Find regexp
• Extract from files
• Count in files
• To lowercase regexp(1)
• To uppercase regexp(1)
• Long to date
• Date to long

(1) if the regular expression contains groups, only the groups are kept/removed/updated.

Text Characteristics

• Text length / character count
• Word count
• Line count
• XML validate
• Hashcode
• MD2
• MD5
• CRC32
• Adler32
• Blake3
• SHA-1
• SHA-256
• SHA-384
• SHA-512
• SHA3

Other

• Java System properties
• Java Swing UI Defaults
• Computer Environment properties
• Character map (Character, Hexadecimal, Decimal, Name, Main Category)
• Bookmark / history on some text fields
• Window always on top option
• Window translucent option
• Many skins including a few dark themes included