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SnapGban: The Ultimate Go Game Record Editor

📥 Download from Chrome Web Store


SnapGoban is a free browser extension for viewing, editing, printing, and exporting Go (Baduk/Weiqi)
game records. Compatible with Google Chrome and Microsoft Edge.

Renamed from “GORewrite” (v3.0.0)
The former name was inspired by the desktop app “GOWrite.” However, pasting diagrams into Microsoft
Word/Excel in vector format (EMF/WMF) proved impossible due to browser extension limitations. We have
shifted our focus from being a Word/DTP-oriented tool to a lightweight, browser-based Go kifu tool for
everyone.


Key Features

Full SGF Support
– Load, edit, and save SGF files with full branching (variations)
– Drag & drop files or paste SGF text from clipboard
– 9×9, 13×13, and 19×19 board sizes

Beautiful Board
– Realistic stones with wood grain texture
– Monochrome mode for print-ready output

Branch Navigation
– Ghost stones show available variations on the board
– A/B/C buttons to switch between branches

Printing
– Professional-quality kifu printing (whole game or figure splits)
– Customizable headers & footers (player names, date, result)

Image Export
– PNG, SVG, and GIF formats
– Crop & export partial board diagrams
– One-click copy to clipboard
– Auto-generated legend for hidden moves

Multilingual
– Japanese, English, and Chinese (Simplified)


Why a Browser Extension?

– Side-by-side input — Study online kifu while recording in the side panel
– Instant capture — Save any position as an image on the spot
– Flexible output — Switch between SVG/PNG/GIF with one click


Who is this for?

– Go enthusiasts studying game records
– Teachers and authors creating Go study materials
– Bloggers and content creators sharing board positions
– Anyone who needs a quick SGF viewer and editor


👉 Manual & Documentation

📥 Install GORewrite


Developed by Mimura Go JP • © 2026