The full-stack IIIF platform
for institutional collections
Glycerine Workbench is a hosted IIIF platform for image
hosting, IIIF manifest generation, collaborative annotation
and publishing.
Curators and researchers bring digitised images together,
annotate and interpret them collaboratively, and publish
them as IIIF, turning isolated images into a shared,
evolving map of knowledge.
One platform, from first upload to published archive
One seamless workflow
From the first image you upload to a fully published, publicly accessible IIIF archive, Glycerine Workbench keeps every step in one place.
Collect
Create multiple collection sets from images uploaded locally, from IIIF or through your institution.
Annotate
Tag, describe, and link details directly on high-resolution images, in multiple languages and by multiple authors.
Design
Build your own templates with flexible fields for different layers across text, image, links and tags.
Collaborate
Share a collection and multiple annotation sets, with collaborator control and selective publishing.
Publish
Publish image sets and annotation sets to a public URL, complete with a IIIF manifest.
Share
Archive images and export a IIIF manifest so your work stays discoverable and citable.
Create Collections
Bring images together and organise them into virtual collections, grouped by theme, period or project. Glycerine Workbench supports open standards, so your collections stay compatible with your institution’s systems and sustainable into the future.
Add Annotations
Engrave knowledge across your collection by adding notes, tags and links to images. Invite collaborators to contribute their own annotations, so every image gains more context with every contributor.
Display and Share
Published collections integrate into existing platforms, allowing colleagues, students, and the public to explore the work in a range of digital environments. Publish your collection in Glycerine Viewer, a gallery-quality IIIF viewer, or embed it directly in your own site.
Curate virtual collections
Host images online
Upload and publish high-resolution images for research and public access.
Cross-institutional collaboration
Bring together images from multiple institutions in a single virtual collection.
High level thematic structure
Organise annotations using controlled vocabularies, semantic tags and thematic structures. Add critical analysis and interpretation in multiple languages.


Rich & immersive annotation
Add layers of detail
Mark precise areas of an image to draw attention to objects, features, people or other details.
Use precise drawing tools
Create detailed shapes and regions to identify and analyse specific areas within an image.
Interpret your collections
Add descriptions, references, links, vocabulary to visual material, deepening the shared knowledge of your collections.
Transform research
Connect images to research
Link images with research, historical context, references and related resources.
Visualise your findings
Publish research and interpretation alongside the annotations they relate to.
Create collaborative research environments
Work with other researchers to annotate, interpret and build knowledge.


Work in your existing systems
Infrastructure integration
Integrate Glycerine Server and Glycerine Editor with the systems and workflows your institution already uses.
Sophisticated IIIF implementation
Glycerine Image Server is a scalable, high-performance IIIF image server built on Cantaloupe, providing a controlled environment for resource access and management.
Connect to existing repositories
Bring content from existing digital collections and repositories into Glycerine Workbench.
Featured Projects
Our Partners

Seamless Integration Without the Rebuild
Glycerine Server provides the back-end data model, IIIF services and Glycerine Server API to integrate IIIF image hosting, collections and annotation into your institution’s existing infrastructure. Glycerine Editor brings the annotation toolset directly into your collections management workflow.







