Welcome to Tandem Collabo

Welcome to Tandem Collabo, a free platform designed to enhance language exchanges. Offer visual text corrections and add personalized notes to give detailed feedback to your conversation partner.

Getting started is simple:

  1. Paste the original message from your conversation partner without any changes.
  2. Apply your corrections to the text.
  3. Review your corrections and add notes to further explain your changes.
  4. Get a private link to your annotated corrections and share it with your conversation partner.

To begin, just click "Begin" below.

Paste Original Message

Paste the original message from your conversation partner here without any modifications. You’ll have the opportunity to correct it in the next step.

Correct the Text

Now, make your corrections to the text below. You will be able to annotate your corrections with notes in the following step.

Review & Annotate

Review how your corrections will appear to your conversation partner. Select text to add a note explaining your correction. Once you’re satisfied, click "Next".

Confirm You’re Not a Robot

Please solve the challenge below to confirm you’re not a robot. Then, click "Next" to continue.

Share Your Corrections

Use the link below to share your corrections and notes with your conversation partner.

Enter Note