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Free online MHT to XLSX conversion App via swift

Use free online app or Swift SDK to convert between MHT & XLSX as well as several popular formats from Microsoft® PDF.

How to Convert MHT to XLSX on Swift: Step-by-Step Code Example

// Converting MHT to HTML
PdfAPI.putPdfInRequestToMHT(outPath: outPath, file: file.HTML) {
(response, error) in
guard error == nil else {
    XCTFail("error PutPdfInRequestToDoc")
    return
}

// Converting HTML to XLSX
let cellsApi = try CellsAPI(clientId: "YOUR_APP_SID", clientSecret: "YOUR_APP_KEY");
let expectation = self.expectation(description: "testcellsSaveAsPostDocumentSaveAs")
let name:String = file.HTML
let saveOptions:SaveOptions? = SaveOptions(enableHTTPCompression: nil, saveFormat: "XLSX", clearData: nil, cachedFileFolder: nil, validateMergedAreas: nil, refreshChartCache: nil, createDirectory: nil, sortNames: nil, calculateFormula: nil, checkFontCompatibility: nil, onePagePerSheet: true, compliance: nil, defaultFont: nil, printingPageType: nil, imageType: nil, desiredPPI: nil, jpegQuality: nil, securityOptions: nil)
let newfilename:String = "file"
let isAutoFitRows:Bool? = true
let isAutoFitColumns:Bool? = true
let folder:String = TEMPFOLDER
let storageName:String? = nil            
uploadFile(name: name) {
    CellsAPI.cellsSaveAsPostDocumentSaveAs(name: name, saveOptions: saveOptions, newfilename: newfilename, isAutoFitRows: isAutoFitRows, isAutoFitColumns: isAutoFitColumns, folder: folder, storageName: storageName)
    {
        (response, error) in
        guard error == nil else {
            let errorinfo = self.GetErrorDataInfo(error: error as! ErrorResponse)
            print("error info: \(errorinfo!)")
            return
        }

        if let response = response {
            expectation.fulfill()
        }
    }
}
self.waitForExpectations(timeout: testTimeout, handler: nil)

Transform MHT into XLSX with the Swift Cloud SDK

  1. Initialize WordsApi and CellsApi with Client Id, Client Secret, Base URL & API version
  2. Set ConvertDocumentRequest with parameters local file name and format as HTML
  3. Call WordsApi convertDocument to convert MHT document to HTML
  4. Initialize SaveOption from CellsAPI with parameters SaveFormat as XLSX
  5. Call cellsSaveAsPostDocumentSaveAs method to convert MHT file to XLSX

Start leveraging Aspose.Total REST APIs for MHT to XLSX

  1. Create an account at Dashboard to get free API quota & authorization details
  2. Get Aspose.Words and Aspose.Cells Cloud SDKs for Swift source code from Aspose.Words GitHub and Aspose.Cells GitHub repos to compile/use the SDK yourself or head to the Releases for alternative download options.
  3. Also have a look at Swagger-based API Reference for Aspose.Words and Aspose.Cells to know more about the REST API.

How to Convert PDF MHT to other formats online

Transform MHT files into HTML format using Aspose.PDF API, and seamlessly integrate them with any Aspose.Total APIs, such as Aspose.Words, Aspose.Cells, Aspose.Email, Aspose.Slides, Aspose.Diagram, Aspose.Tasks, Aspose.3D, Aspose.HTML. This enables conversion of your files into hundreds of different formats.

For a complete list of supported formats, visit the Aspose.Total Cloud page.

How to Convert Webpages MHT to PDF

Aspose.PDF Cloud SDK provides quick and easy methods to convert any web page into various file formats, similar to the process demonstrated above for XLSX. Utilizing direct REST API calls or SDKs, Aspose.PDF Cloud APIs enable conversion of PDF files and web pages into multiple formats, including HTML, PDFA, SVG, EPUB, TEX, XML, XPS, XLS, XLSX, PPTX, DOC, DOCX, MOBIXML, EMF, and TIFF.

  1. Create PdfApi class instance to convert MHT document
  2. Call appropriate method like putPdfInStorageToDoc method of PDFApi class instance for conversion from MHT and provide desired format as 2nd parameter.

Simple Steps to Convert MHT to PDF Online

For MHT to PDF please follow these steps:

  1. Visit the MHT to PDF webpage.
  2. Upload your MHT file from your device.
  3. Click on the “Convert” button.
  4. Wait for the conversion to finish.
  5. Once the conversion is complete, download the PDF file to your device.

How to Convert Webpage to XLSX format

To convert a webpage to the XLSX format, follow these steps:

  1. Visit the “Webpage to XLSX” website.
  2. Enter the URL of the webpage you wish to convert into the designated input box.
  3. Click the “Convert” button to initiate the conversion process.
  4. Wait for the conversion to complete.
  5. Download the XLSX file to your device once the conversion is finished.

By following these steps, you can easily convert and download webpages in the desired XLSX format for offline access and further use.

FAQ

  • What is MHT Format?
    A file with .mht extension is a MIME enabled archiving file format that contains different types of data into a single file. It can store data such as text, images, page styling in the form of CSS files, JavaScript, and other resources as embedded resources in it. MHT files, having MIME type message/rfc822, encapsulate all the contents of an HTML file as a single archive file for storing on archiving on storage devices. Software applications such as Microsoft Word lets you convert your WORD documents to MHT by exporting as MHT file. MHT files can be opened using popular browsers such as Microsoft Internet Explore and Google Chrome.
  • What is XLSX Format?
    XLSX is well-known format for Microsoft Excel documents that was introduced by Microsoft with the release of Microsoft Office 2007. Based on structure organized according to the Open Packaging Conventions as outlined in Part 2 of the OOXML standard ECMA-376, the new format is a zip package that contains a number of XML files. The underlying structure and files can be examined by simply unzipping the .xlsx file.
  • Starting with Aspose.Total REST APIs Using Swift SDK: A Beginner's Guide
    Quickstart not only guides through the initialization of Aspose.Total Cloud API, it also helps in installing the required libraries.
  • Where can I find the Aspose.Total Cloud API release notes for Swift?
    Complete release notes can be reviewed at Aspose.Total Cloud Documentation.
  • Is it safe to convert MHT to XLSX in the Cloud?
    Of course! Aspose Cloud uses Amazon EC2 cloud servers that guarantee the security and resilience of the service. Please read more about Aspose's Security Practices.
  • What file formats are supported by Aspose.Total Cloud API?
    Aspose.Total Cloud can convert file formats from any product family to any other product family to PDF, DOCX, XPS, image(TIFF, JPEG, PNG BMP), MD and more. Checkout the complete list of supported file formats.
  • I can not find the SDK for my favorite language. What should I do?
    Aspose.Total Cloud is also available as a Docker Container. Try using it with cURL in case your required SDK is not available yet.