EML Viewer - Open Email Message Files on Android

An EML file is a saved email message in the standard MIME format, written by clients such as Thunderbird, Outlook and Apple Mail. Support ticket systems, CRM tools and archiving apps on Android all store EML files that users expect to open.

A single REST call renders a message, with its headers, formatted body and inline images, into HTML, PDF, JPG or PNG. The Android app then displays the result without parsing MIME itself.

An Android SDK for Java, added by Maven or Gradle, includes samples covering the steps from a stored file to a rendered page. Message archives are mixed, and MSG, EMLX and 180+ document types are covered too, so one integration reads them all. Thumbnails and page navigation help with long threads.

To read one saved message immediately, the free online GroupDocs.Viewer app shows it in a browser. A free trial covers development work, and the interactive API Explorer runs live requests.


  • View EML Online via Go
  • View EML Online via Node.js
  • View EML Online via Java
  • View EML Online via PHP
  • View EML Online via Python
  • View EML Online via Ruby
  • View EML Online via cURL
  • View EML Online via .NET

EML Viewer - Open Email Message Files on Android

View EML and other Popular Formats for Free

EPUBJPXVSDXCSASMDNGOTTIFCTIFMAKEDGNOTGFODGGROOVYJPGWMZSCMRTFTGAVSTAPNGDWTHHPOTXHAMLTSVPPTPPTMDOCXPOTMPPSXDCMDWFIGSMJ2KBMPTIFFTXTSVGMOBIWEBPVSTXVSDMFODSSQLTGZJSVTXODTEMLXYAMLCDRJ2CFODPOTSGZXLSBOSTTARCF2PPSMTXZPLTPSM1CCJP2WMFRSTPYVBJAVAVSSXERBOXPSMDDOCXMLJPEGCGMMPPDOT7ZPHPRARTAR.XZOTPPSTPSD1SMLEMZVDWXLAMHTMHODSMHTMLMMMBOXLESSMPXCSVSVGZGZIPCMXCSSLOGCHMBZ2JPFXPSSHSCALANUMBERSGIFXZSTLDOTXJPMSCRIPTMSGPCLVDXJLSDWGVIMZIPAIONEMLMPTTAR.GZDIFFPROPERTIESMHTVSSICOJSONPPSPLOBJHTMLXLSMEMFEPSXLTDJVUSXCCVSDPNGODGDXFPOTODPVCFPSDPPTXHPGXLTXCXXVSXDOCMBATTEXNSFXLTMASAS3JPCCPPRBPSBSASSVSSMPSXLSPDFXLSX

How to view EML file online

  • Select the file by clicking the EML App or simply drag & drop a EML file.
  • Click the Open button to upload and view EML file.
  • That is all! You can view your EML document online.

Frequently Asked Questions

How secure is the document viewing process in GroupDocs.Viewer Cloud?

GroupDocs.Viewer Cloud ensures a secure document viewing process with data encryption, secure protocols, and adherence to data protection standards.

Are there SDKs available for GroupDocs.Viewer Cloud APIs?

Yes, GroupDocs provides SDKs for various programming languages to simplify the integration and utilization of Viewer Cloud APIs in your applications.

What document formats does GroupDocs.Viewer Cloud support?

GroupDocs.Viewer Cloud supports a wide range of document formats, including PDF, Microsoft Word (DOC, DOCX), Excel (XLS, XLSX), PowerPoint (PPT, PPTX), images (JPEG, PNG, GIF, TIFF), and more.

I want to create my own app that can view EML file online?

Check our Cloud SDKs at GitHub if you are looking for the source code to view EML file format in the Cloud.

How can I integrate GroupDocs.Viewer Cloud into my application?

Integration is done through APIs provided by GroupDocs.Viewer Cloud. The service offers APIs for different programming languages and platforms, making it convenient for developers to incorporate document viewing capabilities into their applications or websites.

What features does GroupDocs.Viewer Cloud offer?

GroupDocs.Viewer Cloud provides various features, such as zooming, paging, searching within documents, text selection, and rendering options. You can render specific pages, generate document thumbnails, or even render documents as images.

What file formats are supported by GroupDocs.Viewer Cloud APIs?

GroupDocs.Viewer Cloud APIs support a wide range of file formats including PDF, Word, Excel, and more.

Is there a limit on the number of document views I can generate using GroupDocs.Viewer Cloud APIs?

GroupDocs.Viewer Cloud APIs offer flexible limits on the number of document views based on your subscription plan. Contact GroupDocs support for more details on view limits.

Are there any limitations or usage restrictions with GroupDocs.Viewer Cloud?

GroupDocs.Viewer Cloud has certain usage limits depending on the subscription plan you choose. These limits may include the number of API requests, document size, or the number of concurrent connections. Its recommended to review the pricing and plans to understand the specific limitations.

How does an Android app show a saved email message?

Add the SDK through Gradle, store the message file, and trigger ViewDocument. The response supplies HTML for a WebView, PDF bytes for sharing, or images for a simple preview pane.

Does the viewer show EML headers and the formatted message body?

Yes. Sender, recipients, subject, date and the formatted body all appear in the rendered output, so a stored message reads the way it did in the mail client.

E-Mail Message (EML) Viewer REST API

Render EML files using a single API call

View EML as HTML5

View EML as PDF

Rotate, reorder & watermark EML pages

Get EML document information like page & attachment count as well as properties

View EML as Images like BMP, PNG, JPEG & TIFF

View EML with its attachments

View EML and hundreds of other formats from CAD, Word, PowerPoint, Excel, Email & eBook

EML REST APIs are secured and require authentication

Show or hide document headers and footers

GroupDocs.Viewer Cloud APIs supports rendering of headers and footers.

Minify EML Output Content

One of the most exciting features of our Cloud-based viewer API for EML is its ability to minify the output content. Minification removes comments, extra white-spaces, and other unneeded characters without breaking the content structure. As a result, the page becomes smaller in size and loads faster.

Programmatically get list of supported file types.

Use our REST API to get list of 186 supported document types.

Integration capabilities

Developers can easily integrate the Viewer Cloud APIs into their applications to enable users to view documents directly within the application interface without the need to download them.

GroupDocs.Viewer Cloud REST 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.

Render EML files to remote FTP or Cloud storage

Use third-party cloud storage to save your EML rendered files.

  • Amazon S3
  • Azure Storage
  • Google Cloud Storage
  • Google Drive
  • Dropbox
  • Box
  • FTP

Flexible Rendering of EML Documents

GroupDocs.Viewer is a powerful document viewer REST API that allows you to display over 186 document formats in your applications. It allows rendering of EML for the whole document, page by page or custom range of pages.

Page navigation

The APIs offer intuitive page navigation features that allow users to navigate through document pages easily and efficiently.

Wide range of document format support

GroupDocs.Viewer Cloud APIs and FREE Apps support a variety of document formats including PDF, Microsoft Office (Word, Excel, PowerPoint), AutoCAD, image files (PNG, JPEG), and more.

Printing support

Users can print documents directly from the viewer, enabling them to easily generate physical copies of the document content if needed.

Extract document text while rendering in image mode

Our API allows extract text from documents

Text selection

Users can select, copy, and paste text directly from documents, making it easy to extract and use information from the content.

Free Alternative to Desktop & Mobile EML Viewer Apps

GroupDocs.Viewer Cloud app does not need any installation or setup to view EML. You can quickly start using the Viewer App in your browser to view any number of files per day absolutely free of charge.

Free Apps support show or hide document comments

API Allows to view and comments embedded inside supported documents types.

Online document viewing

Users can view documents online without the hassle of downloading them first, providing a convenient and efficient way to access and interact with document content.

Free Apps availability

Users can access and utilize FREE Apps for document viewing and annotation online, providing a convenient and cost-effective solution for accessing and interacting with document content.

Zooming functionality

The Viewer Cloud APIs provide zooming capabilities, allowing users to zoom in and out of document pages to view content in more detail or from a broader perspective.

Free online EML viewer supports over 186 file formats

The cloud-based viewer API for EML has the ability to display different document formats quickly, with just a few lines of code. Using the SDK for Android you can find out about the various document formats supported by the SDK.

Self-host EML Cloud Viewer Free App

The GroupDocs.Viewer Cloud Container Image enables users to self-host GroupDocs.Viewer Cloud for EML using Docker.

Support and Learning Resources

Learning Resources

Product Support

Start Free Trial
Download GitHub Repository

View EML using SDKs in other popular languages

View EML Online via Go GroupDocs.Viewer
Cloud SDK for Go

View EML Online via Node.js GroupDocs.Viewer
Cloud SDK for Node.js

View EML Online via Java GroupDocs.Viewer
Cloud SDK for Java

View EML Online via PHP GroupDocs.Viewer
Cloud SDK for PHP

View EML Online via Python GroupDocs.Viewer
Cloud SDK for Python

View EML Online via Ruby GroupDocs.Viewer
Cloud SDK for Ruby

View EML Online via cURL GroupDocs.Viewer
Cloud for cURL

View EML Online via .NET GroupDocs.Viewer
Cloud SDK for .NET

  English
e2bae8eda