Pairline

Read the original.
Understand the second line.

Learn a language from what you already read.

Add to Chrome — Coming Soon

Available on Chrome and Chromium-based browsers.

See it on a real sentence.

Switch the second line on and off. This is preset text — no model, no API, nothing leaves the page.

Second line

Preset example. Nothing is translated by a server, and nothing leaves this page.

How it works

  1. Read

    Browse the web you already use.

  2. Understand

    Get help beside the original sentence when you need it.

  3. Learn

    Build real language exposure from everyday reading.

Vocabulary memory and review are coming next.

In practice

A Pairline reading view: an English article about a small coastal town, with a Japanese translation line under each sentence

Real reading. The original stays, and the second line sits right under it.

Privacy

Local by default.

  • No account required.
  • Your reading stays on your device.
  • Pairline uses local browser capabilities whenever possible.

Read the Privacy Policy

Start learning from the web you already read.

Add to Chrome — Coming Soon

Public Beta. Available on Chrome and Chromium-based browsers.