Documentation

Short guides,
plain words.

Everything you need to share a heavy file as a light link. If a page looks short, it's on purpose — we'd rather cut than bury.

01

Getting started

Make an account, share your first file, send the link.

Create an account

Go to signup. You need an email and a password of 6 characters or more. No card, no activation email — you're in.

Your first link (30 seconds)

  1. Open the converter.
  2. Drop any drawing, board file, scan or image onto the big area.
  3. Pick the visibility — public is the default.
  4. Copy the link. You can paste it into email, chat, or a doc.
Plain-language note
Heavy files open in the browser without an install. Anyone with the link (or your team, or just you — depends on visibility) can zoom into the detail they care about.
02

Sharing a link

Visibility

Every link has one of three modes. You can change it later from the files page.

  • Public — anyone with the link can open it. Best for sending a preview to a client.
  • Team — only people in your workspace (Studio plan and above).
  • Private — only you. The link opens only when you're signed in.

Link hygiene

  • Links are short on purpose — no signatures, no tokens in the URL.
  • Free links live for 30 days. Pro links live for a year. Studio/Enterprise — as long as the account.
  • You can delete a link from the files page; the viewer shows a clean empty state right after.
03

The viewer

The page your recipient opens when they click the link. Works on any recent browser, mobile included.

Moving around

  • Scroll / pinch — zoom in and out.
  • Drag — pan around.
  • Double-tap on mobile — zoom to where you touched.
  • + / − buttons in the corner — one click per step.

What loads when

The overview renders first in a few dozen KB — that's why the link is light. As you zoom, the viewer quietly fetches more detail for the spot under your eye. You never wait for the whole thing.

04

Account & billing

Plans in one paragraph

Free gets three links a month and 10 MB files. Pro (€15/mo) gives you unlimited links, 200 MB files, a year of link history and password-protected sharing. Studio (€49/mo) adds five seats, a team library and analytics. Enterprise is custom — SSO, audit logs, self-hosted option.

Upgrading, downgrading, cancelling

  • Change plan from billing. New plans apply immediately.
  • Downgrades take effect at the end of the current billing period — no pro-rata.
  • Cancel at any time. Your links keep working for 30 days on the Free limits.

API keys

Pro and above can generate an API key from account and upload programmatically. A starter client ships with the account page.

05

FAQ

Is my file uploaded to the demo on the homepage?

No. The homepage demo runs entirely in your browser — it never leaves your machine. Only when you create an account and use the converter does the file upload to your workspace.

Can I password-protect a public link?

Yes, on Pro and above. Open the file on the files page, set a password, and share it separately from the link.

Does the viewer work offline?

Once a page has opened, the overview is cached and you can re-zoom without a connection. New detail requires being online.

What file types are supported?

Drawings (DXF, DWG, IFC), 3D (STL, OBJ, STEP), boards (Gerber, KiCad), medical scans (DICOM), plus plain images and PDFs. Anything else still uploads — just without domain-specific optimizations.

Who do I talk to for enterprise?

Email info@mirrorfractal.com — a human replies within one business day.

Still stuck?
Write us at info@mirrorfractal.com. Small studio, short replies.