All the details in one place.
Descriptions, images and documents stay together. Your collection knowledge is easier to access.
Collection management, made simple.
The online inventory for museums and collections. Document objects, preserve knowledge and make your collection accessible. In your browser, with no installation.
Less searching. More knowledge.
Descriptions, images and documents stay together. Your collection knowledge is easier to access.
With multiple user accounts, your team works on a shared inventory, at the museum, in the office or from home.
With the Medium plan or a larger plan, you can publish selected objects online. You choose which information is visible.

Collections spark curiosity
Who used it? How was it made? How does it connect to our lives today? These questions open up new perspectives on your collection.
Record what is known, organise objects by theme and share their stories.
Ideas for your collectionCeramics, photographs, works of art and everyday objects all need more than a place on a list. Descriptions, images and documents preserve what is known about each object. collectr brings this information together in an online inventory for museums, archives and private collections, supporting daily work and helping knowledge pass from one person to the next.
Useful documentation starts with the individual object. Write a description and add relevant images and documents. Organise related objects into groups. Your inventory then becomes more than a list: it becomes a source of knowledge for colleagues, research and public engagement.
Explore inventory featuresCollection knowledge is often spread across people and files. A shared workspace helps bring it together. With the user accounts included in your plan, your team works on the same inventory in a browser. Images and documents stay with the relevant object rather than disappearing into separate folders.
Compare plans and user accountsSome information belongs in your internal records. With the Medium plan or a larger plan, you can publish selected objects online and choose which details are visible. An image, a clear description and a connection to everyday life can help people discover your collection, even before they visit.
Find ideas for engaging object storiesBegin with a few well-documented objects and agree on a consistent way to record them. If you already have data, we can discuss a possible import before you begin. You can export your inventory data as CSV and create PDF object sheets to share individual records.
Plan your first stepsA clear structure and useful descriptions make it easier to hand over to new colleagues. Collection knowledge stays accessible as responsibilities change, leaving more time for what makes your collection special: its objects and their stories.
Try collectr with your collection. If you have questions, contact us by email.