In plain words
Text documents you write, comment and edit together, inside the suite.
Like the word processor you know, in the suite.
IRON ID Platform
Early accessConçue en FranceIRON ID CarbonDocuments
Documents your team writes together, inside the workspace.
IRON ID Carbon is the word processor of Silicon: write, comment and edit together, with the same people, permissions and files as the rest of your organization.
Why Carbon?
CarbonC · atomic number 6
Carbon is the pencil: graphite is pure carbon. The element of writing names the writing application.
Colour on this page: graphite.
Who it is for
Everyone who writes.
What you do with it
- Write
- Comment
- Co-edit
Early accessopen to the first cohorts by waitlist, before the launch on 20 November 2026
What is IRON ID Carbon?
Writing, where the files already are.
Carbon is where documents are written: reports, contracts, minutes, procedures. It opens from Silicon, with the same account and the same rights as everything else; nobody installs anything.
Every document is saved in Xenon with its versions, so the history of a text is kept like the history of any other file.
In Silicon
- Who may read, comment or edit: the roles of Fe.
- Where it is saved: Xenon, version by version.
- Where it opens: the Silicon workspace.
Features
What writing together needs.
- Write and formatHeadings, lists, tables and images: the editing you expect.Early access
- CommentsComment a passage, reply, resolve.Early access
- Co-editingSeveral people in the same document.Early access
- VersionsEvery saved version is kept in Xenon; nothing is overwritten.Early access
- Share with permissionsMembers, teams or guests, with the roles of Fe.Early access
- ExportExport to standard document formats.Early access
Carbon is part of Silicon and free, like the rest of the Platform. You pay only for storage beyond 5 GB and for professional mailboxes.
See pricingFAQ
Questions buyers ask first.
Is Carbon a separate product?
No. Carbon is part of Silicon, the workspace suite: same account, same organization, same permissions, no extra subscription.
Can we try Carbon now?
Yes. Carbon is in early access by waitlist before the launch on 20 November 2026, and can be shown in a demo on request.
Where are our documents?
In Xenon, with the rest of your files: hosted in France for customers in France and the European Union; elsewhere according to demand, or on your own infrastructure.
Launch
34 days to go
See IRON ID for your organization.
Join the waitlist to be onboarded in the first cohorts before launch, request a demo of the Platform, or request a quote for a Silver Sign SDK integration.
Reply within two business days · contact@iron-id.io