How to use IIIF Manifest Viewer: practical workflow and checks
Use a real example to prepare input, run IIIF Manifest Viewer, verify output, understand privacy, and respect current boundaries.
When to use it
Open an IIIF Presentation Manifest and browse canvases, image services, labels, and order. An IIIF Manifest describes remote digital objects. Remote display depends on CORS, authentication, availability, and source rights.
Practical example
For a museum Manifest v3 with multiple canvases, inspect each painting annotation and ImageService, then follow its requiredStatement and rights metadata.
Steps
- Paste a public Manifest URL or choose a JSON file.
- Inspect Presentation version, label, items/sequences, and canvases.
- Select a Canvas and load its accessible Image API service.
- Keep the source link and follow the institution's rights statement.
Checks after completion
- Quick Manifest hierarchy and Canvas checks
- Deep zoom for public image services
Do not rely on a success message alone. Sample counts, fields, dimensions, coordinates, text, or visual output against the source. Production, scientific, business, rights-sensitive, or formal deliverables require validation in the receiving system.
Current boundaries
- Remote CORS, authentication, and uptime apply
- Not every extension, annotation, and range structure is supported
- Visible content is not automatically licensed for download or reuse
Privacy and safety
Local files are processed in the browser tab and are not uploaded to FreeTool to perform the task. IIIF/DZI URLs are requested directly by the browser and remain subject to source logs, CORS, and access policy. Clear downloads, screenshots, and clipboard data after a shared device.
Common questions
Why will a URL not open?
The Manifest or tile host may block browser CORS or require authentication.
Are IIIF v2 and v3 supported?
Common Presentation 2/3 structures are handled; verify complex extensions in the institution viewer.
Is the remote URL saved?
It is not saved to run the tool, but the browser requests the public source directly.