Hmm, the user is asking about removing formatting, punctuation, and case in Excel. Let me break down what they really need.
First, I recall that Excel doesn't have a single built-in function to handle all these aspects at once. The core of their question seems to be about converting text to a standardized format - removing punctuation, making everything lowercase, and stripping formatting.
Looking at the search results, most solutions focus on removing formulas (like converting formulas to values), but that's different from text formatting. The user might be conflating formula removal with text standardization. I should clarify this distinction in my response.
For punctuation and case conversion, Excel actually has text functions that can help:
- SUBSTITUTE can remove specific punctuation marks
- UPPER/LOWER/PROPER can change case
- CLEAN can remove non-printable characters
- TRIM removes extra spaces
But these functions need to be combined creatively since there's no single "remove all punctuation and convert to lowercase" function. The user would need to nest several functions together.
For formatting removal, the CLEAR command under Home tab > Editing group > Clear can handle some aspects, but it's limited to the selected cells and doesn't touch punctuation or case.
The user might be working with imported data that has inconsistent formatting. They probably want to clean this data before analysis. I should provide both the formula approach (for dynamic conversion) and the paste special method (for one-time conversion).
I wonder if they're dealing with multilingual data? The query doesn't specify language, but since the search results are in Chinese, I should include both English and Chinese examples for the functions.
The most practical solution is probably the nested functions approach, with an example formula showing how to remove common punctuation and convert to lowercase simultaneously. I'll also mention the paste special method as a quick alternative for when they don't need dynamic formulas.
Should note that for large datasets, the formula approach might slow down their workbook. If performance is critical, power
在 Excel 中，没有单一的公式能同时去除格式、标点和大小写，但可以通过「组合函数 + 操作技巧」实现不同维度的处理，以下是分场景解决方案：
一、去除「标点符号」+「大小写统一」（文本内容处理）
若需清理文本数据（如姓名、描述等），用嵌套函数组合实现：
1. 公式逻辑（以「去除英文标点+转小写」为例）
SUBSTITUTE(原文本, 旧标点, 新字符)：逐个替换标点（如.,;等，需根据实际标点扩展嵌套）。LOWER(文本)：将文本转为全小写（若需大写用UPPER，首字母大写用PROPER）。
2. 操作示例
假设 A2 单元格是 Hello, World，上述公式处理后结果为 helloworld（标点和空格需单独处理空格可加 TRIM 函数）。
二、去除「单元格格式」（仅保留内容）
若需清除单元格的格式（如字体、颜色、边框等），用「清除格式」操作：
- 选中目标单元格/区域；
- 点击顶部菜单栏 「开始」→「编辑」组→「清除」→「清除格式」。
三、去除「公式」但保留结果（数值/文本内容）
若需将公式转为静态值（后续不可编辑公式），用「粘贴为数值」：
- 选中含公式的单元格/区域，按
Ctrl+C复制； - 右键点击目标位置（或原位置），选择 「粘贴选项」→「值」（图标为
123）。
四、综合场景：同时处理「格式+标点+大小写+公式」
若需彻底清理单元格（去除格式、标点、大小写差异，且转为静态值），分两步：
- 先去除公式：用「粘贴为数值」将公式转为结果；
- 再处理文本：用嵌套函数清理标点和大小写（如上述
SUBSTITUTE + LOWER组合）。
关键说明
- 标点和大小写需手动枚举替换规则（不同数据源的标点可能不同，需针对性调整
SUBSTITUTE的参数）。 - 「清除格式」仅处理视觉样式，不影响文本内容；若需同时清理内容+格式，需结合「清除内容」（
Delete键）或「全部清除」（开始→清除→全部清除）。
根据你的具体需求，选择对应方法组合即可~ 📊