Join lines

Collapse multi-line text to a single line, separated by a space.

UPPERCASElowercaseSentence caseTitle CaseCapitalized CaseaLtErNaTiNg cAsEiNVERSE cASEcamelCasePascalCasesnake_casekebab-caseCONSTANT_CASEReverseClean whitespaceDedupe linesSort linesSlugifyBase64 encodeBase64 decodeURL encodeURL decodeHTML escapeHTML unescapeStrip MarkdownROT13Text to binaryBinary to textText to hexHex to textS̶t̶r̶i̶k̶e̶t̶h̶r̶o̶u̶g̶h̶U̲n̲d̲e̲r̲l̲i̲n̲e̲uʍop ǝpᴉsdnɿoɿɿiMStrip HTMLExtract emailsExtract URLsAdd line numbersShuffle linesPick a random lineJoin linesConvert to LFConvert to CRLF
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Join lines

Collapses multi-line text to a single line, separated by a space, with extra whitespace squeezed out. Handy for un-wrapping paragraphs that picked up hard line breaks from email or PDFs.

First line second line third line.

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