Run your lessons in one shared space.
Your student keeps their lesson notes in Trazo. You open the same topic and mark it up — ink, stamps and notes, right where they wrote. One link is all it takes.
Free for teachers · no card · your student sets up nothing
My students
Send this link to your student
withtrazo.com/join/K7M2QX9PCopyInvite, prepare, mark up
The whole loop takes one lesson to learn — for both of you.
Invite with a link
One link, sent in WhatsApp or Telegram. Your student opens it, signs in there and appears in your roster — nothing to install, nothing to configure.
Prepare their first topic
Build a topic in your own notebook — homework, a photo of the textbook page, a rule card. It is copied into their notebook the moment they join, so they arrive to a ready desk.
Mark up their work
Open any topic of theirs and annotate: draw with the marker, drop a stamp, leave a note next to the exact line. They see it in their own notebook — on the web, iPad or Mac.
Not in a chat thread — on the page.
Corrections that live in a messenger are lost by the next lesson. In Trazo your ink sits on the sentence it corrects, in the student's own notebook, next to the rule and the words from that lesson.
- Free for teachers — no card, no seat limits
- Your student's notebook stays theirs — you annotate, you don't edit
- Any topic can be hidden from you with one click
- Works on the web, iPhone, iPad and Mac
Ayer fui al mercado y compré fruta.
Cuando era pequeño, vivía en Madrid.
Marta · teacher
Second one is imperfecto — habit, not a single event. Check the rule card 👌
The questions teachers actually ask
How much does it cost?+
Teaching in Trazo is free: invites, your roster, prepared topics and markup are never gated. If you also study a language yourself, three active students unlock personal Pro (AI features) at no cost.
What does my student have to set up?+
Nothing. They open your link, sign in with an email code and land on the topic you prepared. No app to install, no course to pick.
Who owns the student's notes?+
The student. You get an annotator's access to their topics: you can draw, stamp and comment, but you can't edit or delete their content. They can hide any topic from you at any moment, and revoke access entirely.
Do I need a separate teacher account?+
No. The role isn't attached to the account — the same account teaches and learns. Your teaching space and your own notebook are two doors in the same app.
Can I work with students on a call?+
Yes. When you and your student are both on a topic, you see each other's presence and each other's markup appearing while you talk.
Your next lesson can end with a marked-up page.
Create your teaching space and send the first invite — it takes a minute.