Collections Management software and
Online Exhibition

Solutions for Collectors and
Art Professionals

discover Inventory

Inventory and share your Collection

Artworks, collectibles or NFTs... CollecOnline is the solution to properly manage your collection!

Discover our Inventory Solution
discover Inventory

Exhibit your Collection in a 3D virtual gallery

Bring your collections to life with our 3D virtual gallery models. Present your works in a playful and interactive way!

Discover our 3D virtual galleries

Collector's Items

objet_collection

Art & Antiques

art_antiquites

Digital Artworks & NFTs

objet_precieux

Our Services

inventory

Management

Inventory
Database
Search engine
Storage
Extract (Excel, CSV..)

security

Security

Secure storage
Digital rights management
Traceability
Copyright
Certificates of Anteriority

community

Communication

Private Gallery
Public Gallery
Catalogs
Network
Blog

"  The digital toolbox for collectors and art enthusiasts   "

Individual - Collector, artist…

Individual

Collector, artist…

  • Public, restricted or private access.
  • Access your collection on computers, phones and tablets.
  • Manage your purchase information, store photos, invoices and certificates.
Learn more
Organisation - Association, fondation…

Organisation

Association, fondation…

  • Promote your association activity online.
  • Lead a community.
  • Create virtual exchanges and manage multiple collections.
Learn more
Business - Curator, conservator…

Business

Curator, conservator…

  • A multilingual platform for an international audience.
  • Optimized referencing (SEO).
  • A full range of features to develop your business.
Learn more

Let's build together the largest network of collectors and art lovers

Discover all the collectors using CollecOnline

21,271
Collectors
Discover all the collections published on CollecOnline

16,662
Collections
Discover all the collectibles published on CollecOnline

318,692
Items

Private gallery, public gallery or virtual gallery...
Create the online gallery of your dreams!

Individual - Collector, artist…

Public
online gallery

  • Expose your collections to the world
  • Be visible and ranked in search engines
  • Share your objects/works with your network in only 1 click
Organisation - Association, fondation…

Private
online gallery

  • Be invisible to search engines
  • Manage private information: invoices, certificates, location...
  • Manage who can view your collections: only you or trustworthy third parties
Business - Curator, conservator…

Virtual gallery
3D

  • Propose an original experience to your visitors
  • Exhibit your collection in a virtual 3-dimensional universe
  • Discover the opportunities provided by the Decentraland metaverse
Learn more

Explore collections

electro-vintage

Vintage Electronics

 fossiles-et-coquillages

Fossils and Shells

 billets

Banknotes

 monnaies

Coins

 art-et-antiquites

Art & Antiques

 voitures-miniatures

Collection Cars
See more collections

Collectors' blog

It is with great sadness that we announce that CollecOnline has entered judicial liquidation. The website will remain online for...

End of Services for CollecOnline

It is with great sadness that we announce that CollecOnline has entered judicial liquidation. The website will remain online for a few more weeks. Read more...

Publication date 02 Sep 2025
New application available: export to Excel, images, and supporting documents. Make your first backup in just a few clicks.

0- Back up your collection locally

New application available: export to Excel, images, and supporting documents. Make your first backup in just a few clicks. Read more...

Publication date 17 Jun 2025
Organize virtual exhibitions using 3D galleries designed by CollecOnline, an online platform for inventory and display of art and collectible...

3D Virtual Exhibitions with CollecOnline

Organize virtual exhibitions using 3D galleries designed by CollecOnline, an online platform for inventory and display of art and collectible items. Read more...

Publication date 13 Sep 2023
Regions, departments, inter-municipal communities, as well as municipalities, sometimes possess thousands of artworks and collectible objects.

Digital innovation serving our heritage

Regions, departments, inter-municipal communities, as well as municipalities, sometimes possess thousands of artworks and collectible objects. Read more...

Publication date 22 May 2023
Read More...

“A well listed collection is a safe collection"

A collection is often a collector's life work. Whether you are just starting or are already an avid collector, life is filled amazing findings, encounters with other enthusiasts, collectibles that will make you travel through time...

Library containing ancient collectable books.

Besides these precious moments and memories, various unexpected events can occur in a collector's life. In some situations, may they be fortunate or challenging, providing a precise inventory of your collection is crucial. For instance, in case of:

  • Disaster, fire, water damage: to provide insurance declaration
  • Burglary, loss: to file a complaint to relevant authorities
  • Finance, mariage, divorce: to establish a contract with a notary
  • Tax declaration: to file capital gain taxes
  • Inheritance: to provide precise inventory to a notary
  • Counterfeit: to generate and store certificates, proofs of purchase
  • Heritage protection: to prevent legislation changes

A serious and durable trust-based relationship

What we stand for

privacy

Privacy

Secured data

Public, network or private visibility, you manage the level of confidentiality of your objects. Your information is stored on secured servers and your personal data is not exploited.

satisfaction

Satisfaction

Your feedback matters

Your feedback is precious for us. The world of collection is vast and in constant motion. We take care that CollecOnline reflects it and keeps evolving following your needs.

durability

Durability

The Future serving the Past

We use the latest and most reliable technologies in order to provide you with a high quality experience. Traceability and sustainability over time of your information are our main focus.

Galleries, Associations, Scientific Collections, Databases...

Would you like to present your association, promote your gallery, or start a collaborative project?

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