One-Click Barcode Generation for otp documents!

Products
Generator App
Generate Barcode

UPCA
UPCE
EAN13
EAN14
Code39
Code39Extended
Code128
Codabar
Postnet
ISBN
ITF14
Pdf417
Interleaved2of5
Pharmacode

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60 barcodes, 20 QR codes per day. Get more with Premium

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Numeric digits (0-9).
Exactly 11 digits + 1 check digit.

The Universal Product Code is a barcode symbology that is widely used worldwide for tracking trade items in stores.

Learn more about UPCA

The Barcode generator tool lets you create a Barcode signatures that you can download and use to sign business contracts and official OTP documents. Any Barcode contains unique textual information that confirms the identity of the signer or authorizes the business document. Barcode verification can be performed automatically by reading the signature content. The signatures content may vary depending on the Barcode or QR Code types. For example, barcodes allow to keep about 10-15 characters. The GroupDocs Generator tool allows you to generate electronic signatures from any browser for free without registration. GroupDocs will be happy to help you with the electronic signature generation and their usage on your documents.

Generate Barcode signature
Support most popular Barcode types as UPC, EAN, Code39, Codabar, Post mail barcodes and many more
Support free input Barcode text to enter with localization languages

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How it works

How to generate barcode and add into OTP document?

Step 1

Select Barcode OTP Type from the list.

Step 2

Enter OTP Barcode data and click button Generate!

Step 3

Check Barcode appearance in a preview pane, and click Download to get barcode image

Step 4

Click Add to Document for signing a document with generated barcode

FAQ

Questions & Answers

How to Generate Barcode?

Barcode generation requires the selection of the Barcode Type and Text to decode into the barcode representation. Once these values are selected the barcode image will be generated automatically with the ability to download or put the generated barcode to the otp document.
How to use generated Barcode?

The generated barcode with specific type implements particular algorithm to encode Barcode text into the generated Image representation. This generated image can be detected automatically and decode back to the original text. Each Barcode type specifies data charset and length.
What data can be added to generated Barcode?

The Barcode may contain exact characters set and specific length of text data. Mostly the barcodes are used to specify some long number to be used as identifier.

OTP

Origin Graph Template

Files with .OTP extension represent presentation template files created by applications in OASIS OpenDocument standard format. The contents of such a file include presentation information in the form of slides with text, images, shapes, multimedia content, transition effects and other slide elements. These template files are used for creating new presentations quickly based on the styling information stored in the template itself. OTP files can be created and saved with several different applications such as Impress that comes with OpenOffice suite and Microsoft PowerPoint. The OTP file format is similar to Microsoft PowerPoint template files .POT and .POTX.

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Generate Barcode for other file formats

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

BMP
Bitmap Image File
CDR
CorelDRAW Image File
CMX
CorelDRAW Metafile Exchange Image File
CSV
Comma Separated Values File
DOC
Microsoft Word Document
DOCM
Word Open XML Macro-Enabled Document
DOCX
Microsoft Word Open XML Document
DOT
Word Document Template
DOTM
Word Open XML Macro-Enabled Document Template
DOTX
Word Open XML Document Template
GIF
Graphical Interchange Format File
JPEG
JPEG Image
JPG
JPEG Image
ODP
OpenDocument Presentation
ODS
OpenDocument Spreadsheet
ODT
OpenDocument Text Document
OTS
OpenDocument Spreadsheet Template
OTT
OpenDocument Document Template
PDF
Portable Document Format File
PNG
Portable Network Graphic
POTM
PowerPoint Open XML Macro-Enabled Presentation Template
POTX
PowerPoint Open XML Presentation Template
PPS
PowerPoint Slide Show
PPSM
PowerPoint Open XML Macro-Enabled Slide
PPSX
PowerPoint Open XML Slide Show
PPT
PowerPoint Presentation
PPTM
PowerPoint Open XML Macro-Enabled Presentation
PPTX
PowerPoint Open XML Presentation
RTF
Rich Text Format File
SVG
Comma Separated Values File
TIF
Tagged Image File
TIFF
Tagged Image File Format
WEBP
WebP Image
WMF
Windows Metafile
XLS
Excel Spreadsheet
XLSB
Excel Binary Spreadsheet
XLSM
Excel Open XML Macro-Enabled Spreadsheet
XLSX
Microsoft Excel Open XML Spreadsheet
XLTM
Microsoft Excel Macro-Enabled Template
XLTX
Excel Open XML Spreadsheet Template

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