LEFTB in WPS Spreadsheet is a built-in text function for returning content from the left side of a text string by byte count; this guide covers 3 core tasks, with 3 available without membership and 0 membership-related items.
At a Glance
| Metric | Value | Notes |
|---|---|---|
| Core tasks | 3 | Matches the number of rows in the How-to Index |
| Available without membership | 3 | Matches the number of Free rows in the index |
| Membership-related items | 0 | Matches the number of membership-related rows in the index |
About This Feature
Overview
LEFTB is a built-in text function in WPS Spreadsheet for extracting content from the left side of a string by byte count. It is useful when working with multibyte text, entering formulas, checking parameters, and processing repeated data in worksheets.
Core tasks include:
- Insert the LEFTB function from the Insert Function dialog when you want a guided way to choose a function.
- Type
=LEFTB(...)directly in a cell or in the formula bar for faster formula entry. - Review the function syntax and parameter details before applying the formula to more data.
Common use cases include imported text cleanup, code prefix extraction, and mixed-language text processing in spreadsheets.
System Requirements
| Item | Requirement |
|---|---|
| Operating system | A Windows device that can run WPS Office normally |
| App version | It is recommended to use the latest version of WPS Office |
| Network | No mandatory internet connection is required for local formula entry and calculation; internet access is needed for online help or software download |
| Other | You need to be able to open WPS Spreadsheet and edit worksheet cells |
Download & Installation
| Item | Details |
|---|---|
| Official download | WPS Office Free Download |
| Installation | Download the Windows installer, follow the setup wizard, and launch WPS Office |
| Check after installation | Open WPS Spreadsheet, create or open a workbook, and enter =LEFTB(...) in a cell |
Source: WPS download page
Compare with Alternatives
| Dimension | WPS | Microsoft | Notion | Adobe | |
|---|---|---|---|---|---|
| Capability Summary | In WPS Spreadsheet, you can type =LEFTB(...) directly, or use the Insert Function dialog to search for the function and review parameter guidance. | Microsoft Word supports formulas in table cells through the Formula command, but this is mainly for table calculations rather than spreadsheet text-function entry. | Google Sheets lets you type an equal sign in a cell to enter a function and shows a function help box during editing. | Notion supports formulas in database properties with built-in functions and expressions for database calculations. | Adobe Acrobat supports calculation rules for PDF form fields, mainly for form-based calculation workflows. |
| WPS Advantages | Advantage: WPS combines dialog-based function insertion and direct formula entry in a spreadsheet workflow, which fits both guided use and fast editing. | Compared with WPS: formula entry is centered on Word table calculations instead of spreadsheet text functions. | Compared with WPS: it also supports direct function entry and help prompts, but the main environment is an online spreadsheet. | Compared with WPS: formulas are focused on database properties rather than worksheet cell formulas. | Compared with WPS: calculations are focused on PDF form fields instead of worksheet cell editing. |
| Official Source | — | Use a formula in a Word table | Add formulas and functions | Formula syntax and functions | Configure form field calculations in Acrobat |
Overall Conclusion
If your main task is text extraction and formula entry in a spreadsheet, LEFTB in WPS fits that workflow directly. The other products also provide formula or calculation features, but they are aimed at document tables, online sheets, database properties, or PDF forms.
Use Cases
| No. | Scenario | Suitable for | Main pain point | How it helps |
|---|---|---|---|---|
| 1 | Extracting code prefixes | Data processing staff | The first part of a code needs to be separated quickly | Use LEFTB in a cell to return the left-side bytes |
| 2 | Cleaning imported text | Office users | Imported content needs partial extraction before reuse | Fill in parameters through the Insert Function dialog |
| 3 | Learning function syntax | New users | The parameter order and format are not clear | Review syntax and parameter prompts before entry |
| 4 | Filling formulas down a column | Finance and operations staff | The same text-processing formula must be reused across many rows | Enter the formula once and fill it down |
| 5 | Handling mixed-language text | Spreadsheet analysts | Byte-based extraction is harder to judge in mixed text | Check the function description and test with sample values |
Membership & Benefits
Free vs WPS Premium
| Capability | Free | WPS Premium |
|---|---|---|
| Use LEFTB for basic worksheet formulas | ✅ | ✅ |
| PDF features | ✅ Basic features | ✅ More complete feature set |
| Cloud storage | 1 GB | 20 GB in listed plans |
| Template downloads | Limited | More template access |
Source: WPS Office pricing page
Recommendations
| Scenario | Recommended plan | Why |
|---|---|---|
| Learning spreadsheet functions and handling basic editing | Free | LEFTB and other basic worksheet formulas are available for regular use |
| Needing more PDF, cloud, or template benefits | WPS Premium | Suitable when you also need broader office benefits beyond basic formulas |
How to Subscribe
- WPS membership page: Subscribe now
- If you want to compare available plans, open the pricing page and review the listed benefits before subscribing.
Source: WPS Office pricing page