Tip: Great for cleaning email lists, exported CSV columns, or any line-based data.
Stats
Tip: Great for cleaning email lists, exported CSV columns, or any line-based data.
Remove duplicate words — Remove duplicate words from text (dedupe words within each line). Keep the first or last occurrence (preserve order), plus ignore case and trim whitespace. 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.
移除重複單字（文字） — 把文字中的單字去重（以每一行為單位）。可選保留第一次或最後一次出現（維持原順序），並支援忽略大小寫與去除前後空白。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。