# Javascript: Signatures.storeSignature Method

> Stores current signature data in browser storage.

- **Product:** TX Text Control .NET Server
- **Section:** Reference
- **Kind:** Method
- **Introduced:** 30.0
- **Path:** TX Text Control .NET Server > Reference > JavaScript API - Document Viewer > Javascript: Signatures.storeSignature Method
- **142 words**
- **Web URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript-document-viewer/signatures/storesignature-method/
- **LLMs URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript-document-viewer/signatures/storesignature-method/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript-document-viewer/signatures/storesignature-method/llms-full.txt

---

### Description

Stores current signature data in browser storage.

### Syntax

```javascript
<void> Signatures.storeSignature()
```

### Return Value

Stores current signature data in browser storage.

### Examples

The following example demonstrates `signatures.storeSignature` in a practical Document Viewer workflow. Stores the signature and calls first box.

```javascript
const updateExistingSignature = true;
TXDocumentViewer.signatures.storeSignature(updateExistingSignature);
```

---

## Nearby

- **Previous:** [Javascript: Signatures.startSigningProcess Method](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript-document-viewer/signatures/startsigningprocess-method/llms-full.txt)
- **Next:** [Javascript: Signatures.submit Method](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript-document-viewer/signatures/submit-method/llms-full.txt)