Text join
Join multiple lines into a single line. Copy output or share a link.
Runs locally in your browser. Nothing is uploaded.

Tip: Turn pasted bullet lists into a comma-separated line.

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    About / 關於
    

      

        
Text join — Join multiple lines into a single line. Choose a delimiter (space/comma/tab/custom), trim each line, and ignore empty lines. Copy output or share a link. Browser-only MVP.

        
Example: Use this tool to sanity-check numbers quickly, then share the link if you need to discuss with others.

        
FAQ: (1) Does it upload my data? No—runs in your browser. (2) Can I share results? Yes—use the share link feature. (3) Is it authoritative? Treat it as a convenience, not professional advice.

      

      

        
文字合併成一行（Join） — 把多行文字合併成一行：可選分隔符（空格／逗號／Tab／自訂）、每行去首尾空白、忽略空白行。可複製輸出或分享連結。純前端 MVP。

        
範例：用這個工具快速試算與對照結果，需要討論時再把連結分享給對方。

        
FAQ： (1) 會上傳資料嗎？不會，計算在瀏覽器內完成。 (2) 能分享結果嗎？可以，用分享連結。 (3) 準確嗎？請把它當作便利工具，不是專業建議。