什麼是 文字差異檢查器？
免費線上文字差異檢查器。比較兩段文字，逐行高亮差異。切換統一檢視或分割檢視。
為什麼要使用 文字差異檢查器？
- LCS-based line-by-line diff algorithm
- Unified and split view modes
- Color-coded: green for additions, red for deletions
- Statistics: added, removed, and unchanged line counts
如何使用 文字差異檢查器 — 逐步教學
1
Paste the original text in the left textarea.
2
Paste the modified text in the right textarea.
3
View the highlighted differences instantly.
4
Toggle between unified and split view, or swap texts.
文字差異檢查器適合誰？
- 程式碼審查
- 內容編輯
- 版本比較
- 變更追蹤
文字差異檢查器 — 常見問題
How does the diff algorithm work?
The tool uses the Longest Common Subsequence (LCS) algorithm to find the longest sequence of lines shared between both texts, then marks the remaining lines as additions or deletions.
Can I compare code files?
Yes. The diff checker works with any text, including code. Paste your original and modified code to see which lines were added or removed.
準備好使用 文字差異檢查器 了嗎？
免費線上工具 — 在瀏覽器中運作，無需註冊。立即開始使用。
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