Sign PDF Online

Free Online Pdf Electronic Signature

PDF
Portable Document Format
Portable Document Format (PDF) is a type of document created by Adobe back in 1990s. The purpose of this file format was to introduce a standard for representation of documents and other reference material in a format that is independent of application software, hardware as well as Operating System. PDF files can be opened in Adobe Acrobat Reader/Writer as well in most modern browsers like Chrome, Safari, Firefox via extensions/plug-ins. Most of the commercially available software suites also offer conversion of their documents to PDF file format without the requirement of any additional software component. Thus, PDF file format has full capability to contain information like text, images, hyperlinks, form-fields, rich media, digital signatures, attachments, metadata, Geospatial features and 3D objects in it that can become as part of source document.
PDF
Portable Document Format
Portable Document Format (PDF) is a type of document created by Adobe back in 1990s. The purpose of this file format was to introduce a standard for representation of documents and other reference material in a format that is independent of application software, hardware as well as Operating System. PDF files can be opened in Adobe Acrobat Reader/Writer as well in most modern browsers like Chrome, Safari, Firefox via extensions/plug-ins. Most of the commercially available software suites also offer conversion of their documents to PDF file format without the requirement of any additional software component. Thus, PDF file format has full capability to contain information like text, images, hyperlinks, form-fields, rich media, digital signatures, attachments, metadata, Geospatial features and 3D objects in it that can become as part of source document.

Get started with online PDF signature

Free PDF online signature and much more!

Without registration

Registered users

1
Select document format from a drop down.
2
Click on Open Signature App button.
3
Click inside the file drop area or drag n drop file into it to upload file.
4
Click on Sign button to open document metadata.
1
Sign in or Log in into conholdate.app
2
Go to your Dashboard
3
Upload your documents
4
Click on button next to a document.
5
From opened drop down menu select Signature option.
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BMP
Bitmap File Format
CGM
Computer Graphics Metafile
CSV
Comma Separated Values File
DCM
Medical image files
DJVU
DjVu Image
DOC
Microsoft Word Document File
DOCM
Microsoft Word Document File
DOCX
Microsoft Word Open Document XML Document File
DOT
Microsoft Word Document File
DOTM
Microsoft Word Document File
DOTX
Word Open XML Document Template
EMF
Enhanced Metafile Format
EPS
Encapsulated PostScript File
GIF
Graphical Interchange Format File
JPEG
Joint Photographic Experts Group
JPG
Joint Photographic Experts Group
ODG
OpenDocument Graphic File
ODP
OpenDocument Presentation File Format
ODS
OpenDocument Spreadsheet
ODT
Open Document Text File Format
OTP
OpenDocument Presentation Template
OTS
OpenDocument Spreadsheet Template
OTT
Open Document Text Template
PDF
Portable Document Format
PNG
Portable Network Graphic
POT
Microsoft PowerPoint Template
POTM
Microsoft PowerPoint Template
POTX
Microsoft PowerPoint Template Presentation
PPS
Microsoft PowerPoint Slide Show
PPSM
PowerPoint Open XML Macro-Enabled Slide Show
PPSX
PowerPoint Open XML Slide Show
PPT
PowerPoint Presentation
PPTM
PowerPoint Open XML Macro-Enabled
PPTX
PowerPoint Presentation
PSD
Adobe Photoshop Document
RTF
Rich Text File Format
SVG
Scalable Vector Graphics File
TIF
Tagged Image File
TIFF
Tagged Image File
TSV
Tab Separated Values File
TXT
Plain Text File Format
VCF
vCard File
WEBP
WebP Image
WMF
Microsoft Windows Metafile
WPD
WordPerfect Document
XLS
Microsoft Excel Binary File Format
XLSB
Excel Binary Spreadsheet
XLSM
Microsoft Excel Open XML Macro-Enabled Spreadsheet
XLSX
Microsoft Excel Open XML Spreadsheet