Convert XLS to MHTML via Free App or PHP

GroupDocs.Conversion Cloud for PHP and Free Apps have been developed to help you get started with Document Conversion REST API. It not only allows you to convert between Excel Spreadsheet (XLS) & MIME HTML File (MHTML) file formats but over 153 types of documents from Microsoft Office, OpenDocument, Adobe, AutoCAD, PDF, image and many other popular categories.

Convert XLS to MHTML via PHP

Free conversion Apps for Popular Formats

XLS to HTML XLS to HTM XLS to MHT XLS to MHTML XLS to XLS XLS to XLSX XLS to XLSM XLS to XLSB XLS to ODS XLS to XLTX XLS to XLT XLS to XLTM XLS to TSV XLS to XLAM XLS to CSV XLS to FODS XLS to DIF XLS to SXC XLS to XML XLS to JSON XLS to PDF XLS to EPUB XLS to XPS XLS to TEX

How to convert XLS to MHTML

  • Select the file by clicking the XLS to MHTML App or simply drag & drop a XLS file.
  • Click the Convert button to upload XLS and convert it to a MHTML file.
  • Click on the Save button when it appears after successful XLS to MHTML format conversion.
  • That is all! You can use your converted MHTML document as needed.

Frequently Asked Questions (FAQ)

I do not want to upload my confidential XLS or MHTML files anywhere? What are my options?

GroupDocs.Conversion Cloud is also available as Docker image which can be used to self-host the service. Or you may build your own services using GroupDocs.Conversion High-code APIs which currently drive both XLS and MHTML Free Conversion App and REST APIs.

I want to create my own app that can convert XLS to MHTML?

Check our SDKs at GitHub if you are looking for the source code to convert XLS file format to MHTML in the Cloud.

Can I try XLS to MHTML conversion for free?

GroupDocs.Conversion Cloud App is completely free. You can convert as many XLS files to MHTML as you may like. If you are a developer and want to integrate this feature in your own app, you can try GroupDocs.Conversion Low-Code APIs without any limitations.

Advanced XLS and Document Conversion API Features

Convert XLS to MHTML page by page or custom range of pages

Watermark XLS pages

XLS conversion API explorer based on swagger collection

XLS conversion APIs are secured and require authentication

Convert XLS across all common formats

Password protect MHTML output document

Free Apps to Convert XLS to Multitude of Document Formats beside MHTML

GroupDocs.Conversion REST API has the capability to perform document conversions on a number of document formats. It converts accurately making sure that the details are preserved while converting the document.

API Explorer

The easiest way to try out GroupDocs.Conversion Cloud API right away in your browser is by using GroupDocs Cloud Web API explorer, which is a collection of Swagger documentation for the GroupDocs Cloud APIs.It allows you to effortlessly interact and try out every single operation our APIs exposes.

Free online conversion Apps for XLS

Convert unlimited documents and images using our Free online conversion Apps

Free Apps to Get Started and convert XLS to MHTML in No Time

With GroupDocs.Conversion Cloud API, you can start converting your files right away as there is no need to install anything. The API is clearly documented and comes with SDKs and live examples for all major languages. Our GroupDocs.Conversion SDKs along with working examples hosted at Github helps our users to get started in no time.

Security and Authentication

The GroupDocs.Conversion Cloud API is secured and requires authentication. You need to register at GroupDocs Cloud and get the app access key ID (appSID) and app secret access key. Authenticated requests require a signature and AppSID query parameters or OAuth 2.0 authorization header.

Support and Learning Resources

Convert XLS to MHTML using SDKs in other popular languages

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