Create image signature
Generate Webp image signature online quick and easy!
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The image electronic signatures allow to sign document with eSign application. Note, the signed Webp document keeps signatures as supported document elements, such as text, labels, stickers, images, hidden metadata information and digital certificates that verify document content. The Webp 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 Webp 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.
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Protect and enhance documents with various image signatures.
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Support many image format as PNG, JPEG, GIF, TIFF, SVG and many more!
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Sign PDF documents with image electronic signatures.
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Sign Microsoft and Open Office documents from browsers with Webp image signatures
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Generate Images, create text to image, make a handwritten signatures to your documents.
How to generate Webp image and put it on a document?
- Select generated Webp image type from the list on the top.
- Draw a new Webp image using mouse cursor. Select the pen color and its width.
- Change the image style, the color of the pen or its width or clear the image area.
- Press the Download button to get generated Webp image.
- Press the 'Add to Document' button to put the Webp image on your document pages.
Other Signature file formats.
You can also sign other file formats. Please see the list below.
CDR (CorelDRAW Image File)
CMX (CorelDRAW Metafile Exchange Image File)
CSV (Comma Separated Values File)
DOC (Microsoft Word Document)
DOCX (Microsoft Word Open XML Document)
DOT (Word Document Template)
DOTM (Word Open XML Macro-Enabled Document Template)
GIF (Graphical Interchange Format File)
ODP (OpenDocument Presentation)
ODS (OpenDocument Spreadsheet)
ODT (OpenDocument Text Document)
OTP (OpenDocument Presentation Template)
OTS (OpenDocument Spreadsheet Template)
PDF (Portable Document Format File)
PNG (Portable Network Graphic)
PPSX (PowerPoint Open XML Slide Show)
PPT (PowerPoint Presentation)
PPTX (PowerPoint Open XML Presentation)
RTF (Rich Text Format File)
SVG (Comma Separated Values File)
TIFF (Tagged Image File Format)
XLSM (Excel Open XML Macro-Enabled Spreadsheet)
XLSX (Microsoft Excel Open XML Spreadsheet)
XLTM (Microsoft Excel Macro-Enabled Template)
{"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://api.groupdocs.app/signature/upload","URL_SignWithGeneratedImage":"https://api.groupdocs.app/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\",\"dot\",\"dotm\",\"odt\",\"rtf\",\"ppt\",\"pptx\",\"ppsx\",\"odp\",\"otp\",\"pdf\",\"xlsx\",\"ods\",\"ots\",\"xls\",\"xlsm\",\"xltm\",\"csv\",\"bmp\",\"gif\",\"jpg\",\"jpeg\",\"png\",\"svg\",\"tif\",\"tiff\",\"webp\",\"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"}
FAQ (Frequently Asked Question)
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❓ How to draw Webp image online?
Webp Image can be easily created using online tool. Select appropriate line thickness and color and use mouse cursor for drawing.
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❓ How to generate predefined Webp image?
Click on Type or Stamp tab and select demanded Webp image preset.
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❓ How to put Webp image on a document?
Webp Image which was generated by this tool may be placed on uploaded document. Click 'Add to document' button and select demanded document. Generated Webp image will be placed on the first page.
