How to Use Signature Background Remover in WPS Office AI

In professional and academic workflows, users often need to extract signatures or objects from cluttered backgrounds for use in formal documents. The traditional challenge involves using complex graphic design software or unreliable online tools that compromise privacy and image quality. WPS Office provides a streamlined signature background remover within its native photo viewer to automate this process with precision.

Step 1: Open with WPS Photos:

Right-click your image file, navigate to Open with, and select WPS Photos to launch the editor.

Step 2: Access Background Tools:

Click the Edit dropdown menu at the top of the interface and select Smart Background Removal.

Step 3: Execute AI Removal:

Within the AI Remove Background panel, select the appropriate category (such as Products or People) to let the AI automatically isolate the subject from the background. Use the Brush Manually or Smart Select tools to restore any fine pen lines that may have been excluded.

Step 4: Refine the Result

Use the Brush Manually or Smart Select tools to restore any fine pen lines that may have been excluded. Navigate to the Change Background section to select a Solid color or click Custom to upload a new background image.

Extra Tips

Manual Refinement: If the AI misses small details in a complex signature, use the Brush Manually or Smart Select tools to fine-tune the edges.

Format Compatibility: The tool supports standard web formats including .jpg, .jpeg, and .png files under 10 MB for optimal processing speed.

Why Use WPS Office?

WPS Office offers a superior advantage through its integrated ecosystem, allowing users to perform high-level image editing and background removal directly within the local file viewer without the need for third-party uploads or browser-based tools.