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{{< blocks/products/cells/cells-cloud-upper-banner h1="Ruby API to decrypt local Microsoft Excel and OpenOffice Calc spreadsheet with password" h2="Ruby library to decrypt local Microsoft Excel and OpenOffice Calc spreadsheet with password" p="Use Cells Decrypt REST API to decrypt local Microsoft Excel and OpenOffice Calc spreadsheet with password workflows in Ruby. This professional solution decrypts local Microsoft Excel and OpenOffice Calc spreadsheet online with passwords using Ruby." urlsection="protect/Decrypt-with-password/" >}}
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{{% blocks/products/cells/cells-cloud-api-reference  apiurl=https://api.aspose.cloud/v3.0/cells/unlock  apireferenceurl=https://apireference.aspose.cloud/cells/#/LightCells/PostUnlock  apimethod=POST %}}
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Decrypting a local spreadsheet with a password is a complex task. Decrypting a local spreadsheet with password transitions is performed by our Ruby SDK while maintaining the source spreadsheet's main structural and logical content. Our Ruby library is a professional solution to decrypt local spreadsheets with a password online. This Cloud SDK gives Ruby developers powerful functionality and perfect API.
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{{< blocks/products/cells/cells-cloud-section-list isGrey="true"  title="How to use Cells Cloud SDK for Ruby to unlock Excel file" >}}
<li>Create an account at <a href="https://dashboard.aspose.cloud/">Dashboard</a> to get free API quota & authorization details</li>
<li>Initialize CellsApi with Client Id, Client Secret, Base URL & API version</li>
<li>Call post_unlock method to get the resultant stream</li>
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<li>ruby 2.5 or newer</li>
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