Xolido®Sign Desktop

Program free for signing, verifying and time-stamping documents on your computer

Software to be installed in your computer being useful as a complementary tool for other apps and telematics procedures that could need PDF signed electronically with time-stamp.

Download Free Xolido®Sign Desktop

Why Xolido®Sign Desktop?

useful, easy and secure

Electronic or digital signature

Use an electronic certificate and sign your documents on the most secure way.

Smart verification

Verify the authenticity of signed documents.

Time stamp

Create and evidence of the existence of a document on a concrete time.

Xolido®Sign Desktop

With every kind of document

PDF, Word, Excel, JPEG, videos, Excel, PowerPoint, txt files, images, vector designs, files, 3D... Without a size limitation!

Seguridad jurídica

Guarantee the legal value with Xolido®Sign on every electronic step in electronic procedures: electronic receipts, contracts, notifications, intellectual property rights, dossiers and records, budgets, etc.

For all

Ideal for citizens, public administrations and companies.

Xolido®Sign Desktop is a free product, universal, stable, highly tested, with free technical support and with a continuity spirit (launched the 15/03/2010. It has more than 60 updates, being the last the 19/03/2019). It is used in more than 130 countries all over the world. It has a positive answer and acceptance by the Xolido®Sign community, public administrations, private entities, professionals and citizens.

Xolido®Sign Desktop features

  • User license:


    User license

  • OS:

    Windows XP, Vista, W7, W8, W10

  • Languages:

    Spanish, English, German, French, Italian, Portuguese, Nederlands, Catalan and Euskera

  • User manual:


    User manual

Attention and support to the free user

If you have any doubt about the use of Xolido®Sign Desktop check the frequent asked questions section.

If you required more information, feel free to contact us:

ask us


Technical information and user licences

Access to the download page to have a look to user manual and free user licenses.

Xolido®Sign is a product registered on:

Product registered: INCIBE National Institute of Cybersecurity and Internet User Security Office (OSI) INTECOINCIBE National Institute of Cybersecurity · Government of Spain · Ministry of Industry, Tourism and Commerce · Ministry of Telecommunications and Information Society · 100% owned by the Public Enterprise red.esInternet User Security Office (OSI) INTECO