Combine OTT Online | Free GroupDocs Apps

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Merge OTT Files

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Over 28.4 million documents processed by GroupDocs apps since 2018

Combine multiple OTT documents in the preferred order and save them as a single file. Free online OTT Merger tool without registration is created to quickly join multiple files into a single document. Join multiple OTT files into one document at high speed. You will not spend your time doing these operations manually on desktop software. Our goal is to provide you with a reliable solution to optimize your office workflow through online OTT Merger application. This OTT Merger tool works for all platforms: Windows, Linux, macOS and Android. No desktop software installation is required. It's powerful, modern, fast, flexible, easy-to-use and completely free.

Choose the order of merged files
Combine your OTT files to a single document
Download or send resultant file as email attachment

Check our video

How it works

How to merge OTT files online

Step 1

Select or drop your OTT documents to upload for merge.

Step 2

Once upload completes, drag OTT document thumbnails to rearrange them (if needed).

Step 3

Click on Merge Now button to start merge process.

Step 4

Once your OTT documents are merged click on Download Now button.

FAQ

FAQ

How can I merge files using OTT Document Merger?

First of all, you need to select and add OTT files for merging by two ways: drag and drop your OTT files to the white area with the label ”Click or drop your file here” or click on this area and then select the desired OTT files using file explorer. Once the files are added, the green progress bar will begin to grow. When the process is completed, you can click the Save button and then download your merged OTT file.
How long does it take to merge OTT files?

Usually, this OTT Document Merger works fast for small files in seconds.
Is it safe to merge files using our free OTT Document Merger?

Yes, the download link of merged OTT file will be available only for you. The uploaded files will be ereased after 24 hours and the download link will stop working after this time period. No one has access to your files. The OTT Document Merger is absolutely safe.
Can I merge OTT files on Linux, Mac OS or Android?

Yes, you can use our free OTT Document Merger on any operating system that has a web browser. Our OTT Document Merger works online and does not require any software installation.
What browser should I use to merge OTT files?

You can use any modern browser to merge OTT files, for example, Google Chrome, Microsoft Edge, Firefox, Opera, or Safari.

OTT

Open Document Template

OTT is a template file format based on the OpenDocument standard, used by word processors like LibreOffice and OpenOffice. It provides a reusable document structure with predefined styles, headers, and formatting, enabling consistent creation of letters, reports, and forms without altering the original template design.

Other Merger file formats

You can also merge other file formats. Please see the list below.

CSV
Comma Separated Values File
DOC
Microsoft Word Document
DOCX
Microsoft Word Open XML Document
EPUB
Open eBook File
HTML
Hypertext Markup Language File
PDF
Portable Document Format File
PPT
PowerPoint Presentation
PPTX
PowerPoint Open XML Presentation
TXT
Plain Text File
VSDX
Visio Drawing
XLS
Excel Spreadsheet
XLSX
Microsoft Excel Open XML Spreadsheet
BMP
Bitmap Image File
JPG
JPG Image File
JPEG
JPEG Image File
PNG
Portable Network Graphic Image File
GIF
Graphical Interchange File
SVG
Scalar Vector Graphics
TIF
Tagged Image File
TIFF
Tagged Image Format File
ZIP
ZIP Archive File
WAV
WAV Audio File
MP3
MP3 Audio File

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