Share, review and approve
your CAD files

Share 3D models, drawings and PDFs with your clients and partners: they review everything in the browser, and you stay in control all the way to the signature.

Security

European compliance, by default.

A workspace built for the requirements of European companies, where your data is protected, your exchanges are secure and your approvals are traced revision after revision.

Compliance
GDPR
Signature
eIDAS
Hosting
European Union
Audit trail
Kept for 10 years
The journey of a project

Nobody loses track: not your client, not the shop floor, not you.

This is your drive. Every file keeps its versions.

Drag a whole folder from your computer: its tree arrives exactly as it is, filed by client, project and folder. Edit a file, upload it again: V2 takes over and V1 stays readable.

Explore the drive

Invite your client onto the file. The conversation happens right there.

Invite a client, a supplier or the shop floor from your address book: they get an email, open the part in their own workspace and reply in the file’s thread, live. You decide what each person can view, annotate, download or approve, per project or per file.

How sharing works

Review everything in the viewer. Measure, annotate, assign.

Seven assisted measurements and notes anchored on the part. A remark becomes a task attached to the file, assigned and dated: it no longer gets lost in an email. And every version stays comparable with the previous one.

Explore the viewer

From 3D model to dimensioned drawing. Right in your browser.

Open the part, choose the format, place the views, add dimensions, fill in the title block and publish. The PDF then goes to your client or the shop floor, ready to sign.

Explore drawing creation

You sign once. The evidence lasts ten years.

The version is frozen, the eIDAS electronic signature applies to the version you chose, the ISO 7200 title block is embedded in the document, and the audit trail is kept for ten years.

Explore signatures
Capabilities

An engineering team’s day, in a single tool.

Viewing

On the part

  • Seven assisted measurementsDistance, diameter, radius, angle, center distance, plane to plane, face area. The cursor snaps to the nearest vertex, midpoint or center, in 3D as well as on a DXF.
  • Section and exploded viewsMove the section plane to step inside the assembly, or pull the parts apart with a slider. The original file is never modified.
  • Tree and interferencesThe STEP structure exactly as your CAD software wrote it: isolate a component, find its reference. Add a third-party part: place it where you want: if it touches yours, it turns red.
  • Anchored notesA marker placed on the part, a shape on the 2D drawing, a saved dimension, a capture. Each one stays attached to its point.
Drawings

On the sheet

  • ISO sheet, from A4 to A0Frame, centring marks, grid references and an ISO 7200 title block, identical on screen and in the PDF.
  • Views, sections and detailsFront, top, side, isometric, free views and enlarged details. Draw a section line on a view: the section or half-section is projected alongside, hatched, with its label. Each view renders as edges, with or without hidden lines, or shaded.
  • Dimensioning and standard symbolsLinear, angular, ordinate, diameter and radius dimensions. Geometric tolerances, datums, surface finish, welds, hole table, part balloons and parts list.
  • Automatic dimensioningOn a view, one click places the overall size, diameters grouped by family (4× Ø18) and the center distances of aligned holes. The rest, which says how the part will be machined, stays in your hands.
Tracking

Around the file

  • Clients, projects, foldersA tree that follows your projects, not one more folder. Every file carries its status: approved, rejected, signed, in production, delivered.
  • Conversations and tasksOne thread per file in real time, open to the organization on the other side too. Assigned tasks, due dates, a calendar.
  • Comparable versionsEvery upload creates a version, with its author and its note. Compare two states; a deleted version stays recoverable for thirty days.
  • Complete audit trailEvery event timestamped and attributed, in plain language. No line is ever rewritten or erased.

Try Comiror
on your next project.

Create a free account

No credit cardFree plan includedHosted in the EU