PeraPera

PeraPera

Teacher building language learning tools

About

I run PeraPera (pera-pera.org), where I build simple, practical apps for language teachers and learners. Everything I create comes from real classroom problems—collecting student writing, managing feedback, practicing speaking, or running activities without prep. I focus on tools that are: • fast to use in real lessons • simple enough for students to understand immediately • actually useful beyond day one Current projects include writing tools, speaking practice apps, and classroom activity tools used in Japan. If you’re a teacher or language learner, I’d love your feedback.

Badges

Tastemaker
Tastemaker
Gone streaking
Gone streaking

Maker History

  • QuickWrite
    QuickWriteClassroom writing tasks with faster teacher review
    May 2026
  • PeraPera Memo for Teachers
    PeraPera Memo for TeachersHomework and lesson tracking for English teachers & students
    May 2026
  • SlideLine
    SlideLineLine-by-line bilingual slides for language teachers
    Apr 2026
  • LineSpeak
    LineSpeakPractice speaking any language, line by line
    Feb 2026
  • Shadow Space
    Shadow SpaceInsert silence between speech lines for shadowing & practice
    Dec 2025

Forums

2mo ago

QuickWrite - Classroom writing tasks with faster teacher review

QuickWrite helps teachers run classroom writing without messy docs, inboxes, or scattered submissions. Create class codes and Writing Tasks, let students submit from any device, then review responses grouped by task and class. Teachers can add feedback, use assisted drafting tools, publish final comments back to students, and export writing when needed.room writing and teacher feedback app

2mo ago

PeraPera Memo for Teachers - Homework and lesson tracking for English teachers & students

PeraPera Memo helps English teachers manage lesson notes, homework, class updates, and student communication in one simple place. Built for small schools and busy teachers, it makes it easy to record what was covered, assign homework, share updates, and keep parents or students informed without messy spreadsheets or scattered messages.

2mo ago

SlideLine - Line-by-line bilingual slides for language teachers

SlideLine is a simple classroom presentation tool for language teachers. Show one word, sentence, or chunk at a time. Reveal translations step by step. Move through lines with a tap, keyboard, or clicker. It helps teachers keep students focused on one piece of language instead of overwhelming them with full slides. Built by an English teacher in Japan for real classrooms.
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