Up to 7089 numeric characters, 4296 alphanumeric characters, 2953 bytes (binary data) or 1817 Kanji characters.
VCard Details
Share your contact details over VCard QR Code, format also known as VCF (Virtual Contact File) the standard for electronic business cards. vCards can be attached to e-mail messages or documents. This small QR Code image will keep all your contact information.
Electronic signatures and digital certificates allow to sign ots document with eSign application. Note, the signed ots document keeps signatures as supported document elements, such as text, labels, stickers, images, hidden metadata information and digital certificates that verifies document content. The ots document signed with digital certificates could be verified for any changes of its content. If there were some changes made to signed document then verification process will detect it and certificates will be not valid. To add various electronic signatures, you need to select one or more ots documents, then in application select one from the existing signature templates like Text Stamps, Images, Handwritten signatures, Barcode, QR Code or digital certificate to sign, drag the signatures across the document pages. The documents are stored in a secure storage. You can upload it from any platform, mobile or another device, on any Windows, MacOs, Linux or Android platform. We support any browser and provide generation of any digital signatures, metadata signatures or certificates. No registration is required. All files are processed on our servers so no additional plug-ins or software installations.
Protect document with digital signatures.
Support any document format as PDF, DOCX, XLSX, PPTX, RTF, ODS, OTS, ODP, JPEG, PNG, GIF, and many more!
Sign PDF documents with digital certificates and various electronic signatures.
Sign Microsoft and Open Office documents from browsers.
Generate Barcode, generate QR code and add them to your documents.
OTSOpenDocument Spreadsheet Template
OTS is a spreadsheet template in OpenDocument format. OTS files are used to create ODS files with same styling and formatting.
{"STEP1_PUTS":"1. Put signatures:","STEP2_SIGN":"2. Sign and download:","STEP3_EXIT":"Exit:","Sign_Bar_Name":"Barcodes","Sign_Bar_Title":"New Barcode","Sign_Dig_Name":"Digital Certificates (.pfx)","Sign_Dig_Title":"New digital signature","Sign_Hand_Name":"Handwritten signatures","Sign_Hand_Title":"","Sign_Image_Name":"Image signatures","Sign_Image_Title":"Add image signature","Sign_Qr_Name":"QR-codes","Sign_Qr_Title":"New QR-code","Sign_Stamp_Name":"Stamps","Sign_Stamp_Title":"","Sign_Text_Name":"Text signatures","Sign_Text_Title":"","ListPanel_Apply":"Apply","ListPanel_NoEntries":"There is no entries yet","Sign_Text_Default":"Signed","UI_Text_Click_Or_Drop":"Click [split] to open [file] [split] or drop it here","UI_Text_Certificate":"a certificate","UI_Text_Image":"an image","UI_Text_File":"a file","URL_SignDocument":"https://products.groupdocs.app/signature/sign/","URL_FileUpload":"https://products.groupdocs.app/api/signature/upload","URL_SignWithGeneratedImage":"https://products.groupdocs.app/api/signature/signwithgeneratedimage","URL_Total":"/signature/total","URL_Host":"http://products.groupdocs.app","MSG_FailedToUploadFile":"Failed to upload file. Reason:","MSG_SelectFileUpload":"Please select a file to upload.","MSG_SelectFileToSign":"Please select one file to sign.","MSG_UnsupportedType":"You are trying to upload file(s) of unsupported type: ","MSG_DropSelectFileToSign":"Drop or select your file to sign","MSG_Processing":"PROCESSING","AllowedExtensions":"\"doc\",\"docx\",\"docm\",\"dot\",\"dotm\",\"dotx\",\"odt\",\"ott\",\"rtf\",\"ppt\",\"pps\",\"pptx\",\"ppsx\",\"odp\",\"otp\",\"potx\",\"potm\",\"pptm\",\"ppsm\",\"pdf\",\"xlsx\",\"ods\",\"ots\",\"xls\",\"xlsb\",\"xlsm\",\"xltm\",\"xltx\",\"csv\",\"bmp\",\"gif\",\"jpg\",\"jpeg\",\"png\",\"svg\",\"tif\",\"tiff\",\"webp\",\"wmf\",\"cdr\",\"cmx\"","ImageExtensions":".bmp,.gif,.jpg,.jpeg,.png,.webp","CertificateExtensions":".pfx","Sign_Bar_Panel_Tooltip":"Add Barcode","Sign_Dig_Panel_Tooltip":"Protect with digital certificate","Sign_Hand_Panel_Tooltip":"Add handwritten signature","Sign_Image_Panel_Tooltip":"Add Image signature","Sign_Qr_Panel_Tooltip":"Add QR-code","Sign_Stamp_Panel_Tooltip":"Add Stamp","Sign_Text_Panel_Tooltip":"Add Text signature","Sign_Add_New_Tooltip":"Create new signature","Sign_Drag_Tooltip":"Drag me to the page or click","Tutorial_Tooltip":"Tutorial","STEP2_SIGN_Tooltip":"Sign document and download result","STEP3_EXIT_Tooltip":"Close editor","Sign_Hand_Color":"Color","Sign_Hand_Width":"Width"}
QR code {0}generator for {1}documents!
Generate {0}QR codes with our easy-to-use on-line QR code generator. It's perfect for businesses and individuals for {1}documents.
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{0}QR Generator for Ots
Generate {0}QR codes easily with online QR generator!
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Generate {0}QR-code and add to <a onclick='gaEventQrGenSelectDocType("pdf");' target='_blank' rel='noindex nofollow' href='/signature/generate/qrcode/pdf'>PDF</a>, <a onclick='gaEventQrGenSelectDocType("docx");' target='_blank' rel='noindex nofollow' href='/signature/generate/qrcode/docx'>DOCX</a>, <a onclick='gaEventQrGenSelectDocType("xlsx");' target='_blank' rel='noindex nofollow' href='/signature/generate/qrcode/xlsx'>XLSX</a>, <a onclick='gaEventQrGenSelectDocType("pptx");' target='_blank' rel='noindex nofollow' href='/signature/generate/qrcode/pptx'>PPTX</a>, <a onclick='gaEventQrGenSelectDocType("png");' target='_blank' rel='noindex nofollow' href='/signature/generate/qrcode/png'>PNG</a> files for free. There are many more supported document formats.
How to generate {0}QR-code and add into Ots Document?
Select {0}QR-code type from the list on the left side.
Enter {0}QR-code data - text, phone number, url etc. in a central pane.
Check {0}QR-code appearance in a preview pane on the right or press 'Generate' button.
Press the 'Download' button to save the generated {0}QR-code image.
Press the 'Add to Document' button to apply {0}QR-code to your Ots document.
Generate Bitcoin, Ethereum, Litecoin cryptocurrency QR code transaction for Ots Document
FAQ (Frequently Asked Question)
❓ How are VCard QR codes generated?
QR Code generation requires the selection of the QR Type and text data to decode into the QR Code 2D representation. Once these values are selected the QR code image will be generated automatically with the ability to download or put the generated barcode to the ots document.
❓ How to create a VCard QR code?
The VCard QR Code is generated by software based on the QR type VCard and text data. The QR type VCard defines the algorithm to encode text into image representation and decode the image back to text data. The QR type VCard also specifies the limited character set that is supported this QR code
❓ How to scan VCard QR code?
The barcode VCard can be scanned and decoded to text using GroupDocs.Signature software. When an uploaded ots document or image contains a barcode the software detects its type and returns text.