Break language barriers with
AI-powered translation
Translate text, documents, and images between English and Japanese. Supports speech input and output.
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Output
Drop or paste an image, or browse
PNG, JPG, GIF, WebP
Output
Translation History
Your past translations and downloads.
No translation history yet.
Documentation
Everything you need to know about using the translator service.
Text Translation
- Type or paste text directly
- Auto-translate as you type
- Speech input via microphone
- Text-to-speech for both languages
Document Translation
- DOCX — preserves images, tables, formatting
- PPTX — preserves slides, layout, media
- PDF — text extraction and translated output
- XLSX — cell-by-cell, preserves structure
- TXT / MD — plain text translation
Image Translation
Upload or paste images containing text. AI extracts text from the image and translates it between English and Japanese.
Speech & Transcribe
Use your microphone to dictate text for translation. Listen to source and translated text with text-to-speech output.
File Conversion
- Convert between PPTX, PDF, DOCX, TXT, MD
- No translation — text extracted as-is
- Input: PPTX, DOCX, PDF, XLSX, TXT, MD
- Output: PPTX, PDF, DOCX, TXT, Markdown
Feedback & Comments
Like or dislike translations and leave comments. All feedback is saved per translation job and visible to team members.
Translation History
View your past translations, download previous outputs, and compare original vs translated content with quality scores.
Changelog
Release notes and version history.
v1.5Feb 10, 2026Latest
- File format conversion (no translation) — Convert tab
- Feedback: like, dislike, and comments on translations
- Translation history with per-user S3 storage
- Side-by-side comparison viewer with quality scores
- Email notifications via SES (login, upload, errors)
- Convert between PPTX, PDF, DOCX, TXT, Markdown
v1.4Feb 8, 2026
- Text translation mode (type/paste text directly)
- Image translation with AI text extraction (OCR)
- Speech-to-text (microphone transcription input)
- Text-to-speech (listen to translations)
- Tab-based UI: Text / Documents / Images
v1.3Feb 8, 2026
- Added XLSX (Excel) translation support
- Fixed Japanese filename encoding
- Output files with language suffix (_jp / _en)
- Professional UI redesign
- Documentation and changelog pages
v1.2Feb 7, 2026
- In-place DOCX and PPTX translation (preserves formatting)
- File preview with auto language detection
- CJK font support for Japanese PDF output
- Source / Target language selection
v1.0Feb 6, 2026
- Initial release with async job queue
- Support for PPTX, DOCX, PDF, TXT, MD
- Background processing survives browser close
- ZIP download for batch translations