Essay PracticeHopper Labs

See what makes an answer stronger.

Study useful examples, understand the feedback and put it into your next revision. Make essay practice about improving the writing.

Timed writing, example essays and a revision playground.Click to take a closer look
Essay Practice / Overview

Timed writing, example essays and a revision playground.

What makes it useful

Put the feedback into the writing.

Reviewed example essays

Compare approaches. Recognize quality in concrete writing.

Dimension-level feedback

Locate a weakness. Choose a useful revision.

Practice and revision

Rework the response. Apply the lesson.

Useful alone. Better together.

Put the feedback into the next draft.

Keep the review close to the writing, understand the evaluation and bring the lesson into your next practice session.

  1. Essay PracticeReview the response
  2. Hopper Evaluation PlatformUnderstand the judgment
  3. NotesKeep the lesson

A closer look

See what you can do.

The capability, the action, and what it means for you.

Features, what they do, and why they matter
FeatureWhat you can doWhy it matters
Reviewed example essaysWhat you can doCompare approaches.Why it mattersRecognize quality in concrete writing.
Dimension-level feedbackWhat you can doLocate a weakness.Why it mattersChoose a useful revision.
Practice and revisionWhat you can doRework the response.Why it mattersApply the lesson.

3 capabilities

Practical details
Runs in
Your browser
Grading
On-device model; no generative grading calls
Download
About 64 MB on first use

Trying the experience

Independent GRE®-style practice, not affiliated with ETS. Runs entirely in your browser and works best on a laptop or desktop: the first session downloads about 64 MB. A desktop app is coming later.

  • Explore Overview and Rubric, then choose Try it out, Demo or Playground.
  • Write an essay or load an example.
  • Grade it, read your report, and revise.

Essay Practice

Make it part of your day.