What is digital signature?

The digital signature is an electronic artifact on the document which could be a simple document element like a text, stamp, image or could be a more complicated digital certificate that verifies the document signer and checks that document data was not changed after its signing.

How to create a digital signature?

Once you will upload the document from this page, you will be redirected to the document editor where you will need to pick the signature type that could be text, image, stamp, barcode, QR code or digital certificate. When the signature type is selected you can click [Add] button to create a new digital signature of the proper type. Text signature requires only text and adjusting its style. Image signature requires the image to be uploaded. Barcode or QR code signature requires text. The digital certificate will need a special pfx certificate file to create the documen signature.

How to sign a TIFF document?

The document could be signed with many electronic signatures of the different types. The signatures could be added to the document page and then could be saved. Some documents support only simple electronic elements like text and images. Many documents formats support digital certificates that allow protecting content from unexpected changes.

Digital Signature - eSign TIFF Documents!

Digital signature for TIFF is easy and simple, eSign TIFF free online with digital signatures!

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Electronic signatures and digital certificates allow to sign TIFF document with eSign application. Note, the signed TIFF document keeps signatures as supported document elements, such as text, labels, stickers, images, hidden metadata information and digital certificates that verifies document content. The TIFF 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 TIFF 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.

TIFF Tagged Image File Format

TIFF or TIF, Tagged Image File Format, represents raster images that are meant for usage on a variety of devices that comply with this file format standard. It is capable of describing bilevel, grayscale, palette-color and full-color image data in several color spaces. It supports lossy as well as lossless compression schemes to choose between space and time for applications using the format.

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How to sign TIFF document with digital signature?

Select your TIFF document for signing.
For signing your TIFF document first select sign type (Digital, Text, Barcode, Image, Stamp, QR-code).
Enter signature value or select image signature if sign type is Image or Digital.
Select location and size signature or signatures.
Сlick 'Sign document and download result' button.
Get your signed document from browser downloads.

Other Signature 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)

OTP (OpenDocument Presentation Template)

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)

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)

FAQ (Frequently Asked Question)

❓ What is digital signature?

The digital signature is an electronic artifact on the document which could be a simple document element like a text, stamp, image or could be a more complicated digital certificate that verifies the document signer and checks that document data was not changed after its signing.
❓ How to create a digital signature?

Once you will upload the document from this page, you will be redirected to the document editor where you will need to pick the signature type that could be text, image, stamp, barcode, QR code or digital certificate. When the signature type is selected you can click [Add] button to create a new digital signature of the proper type. Text signature requires only text and adjusting its style. Image signature requires the image to be uploaded. Barcode or QR code signature requires text. The digital certificate will need a special pfx certificate file to create the documen signature.
❓ How to sign a TIFF document?

The document could be signed with many electronic signatures of the different types. The signatures could be added to the document page and then could be saved. Some documents support only simple electronic elements like text and images. Many documents formats support digital certificates that allow protecting content from unexpected changes.
❓ How to add signature?

Simple digital signatures, like text and images, could be located on the document page to provide a visual signature confirmation. When the document was uploaded to the editor the signatures from the toolbox could be dragged to the document page and pointed to a specific area. The digital certificate could have no visual representation but be embedded into the document and protect it from unexpected changes.
❓ How to verify a signature in TIFF document?

The digital signature on the document could be verified visually or automatically. Visual verification is efficient for text, stamps, handwritten signatures, watermarks. The automatic verification could tell hidden information about the document signer and protect the document from unexpected changes. The Barcode and QR code signatures allow automate document verification process. Digital certificates could protect highly important documents from unauthorized changes.