SheetForge — Google Sheets & Excel to ScriptableObject

TRY IT FREE IN YOUR BROWSER → web.sheetforge.workers.dev

DOCS AND LIMITS → docs.sheetforge.workers.dev

SheetForge imports Google Sheets, Excel and CSV/TSV, validates every cell, generates C# classes and bakes strongly-typed ScriptableObjects. Edits go back to the sheet.

■ HIGHLIGHTS

- Edit in the browser, no Unity needed

- Every error at once, with the fix

- Types live in the sheet, not in C# attributes

- Data Studio: a real spreadsheet inside Unity

- Works with or without Addressables; no runtime parsing, no reflection

- Many sheets, one game

- Localization sheets, plugins, UI in 10 languages

■ EDIT IN THE BROWSER, NO UNITY NEEDED

The web app runs this package's own C# core compiled to WebAssembly: same table, same validation rules, same editors, with Google Sheets read and write. Designers never install Unity.

■ EVERY ERROR AT ONCE, WITH THE FIX

One import reports every problem together: tab, row, column, the offending value, why it is wrong and how to fix it, with a jump link to the cell. Nothing bakes while an error stands, but the failing sheet still opens for editing.

■ TYPES LIVE IN THE SHEET

A @type row declares int, Color, Enum<Rarity>, RecordId@Items, AssetRef@Icons<Sprite>, LocRef@Strings, List<T>… No schema file, no attributes. Add a column; the next import regenerates the class, compiles and bakes on its own.

■ DATA STUDIO: A REAL SPREADSHEET INSIDE UNITY

Filter, sort, drag rows, rename columns, search every sheet. Color, curve and gradient cells open full editors; drop a sprite onto an asset cell. Undo is Unity's own Ctrl+Z. Push writes to Google Sheets and skips any cell a teammate changed since your import.

■ WORKS WITH OR WITHOUT ADDRESSABLES

Baked data ships through Addressables, a Resources folder or a scene-carried catalogue, chosen per workbook. Game code is one line, identical in every mode. No runtime parsing, no reflection, IL2CPP-safe — the import tooling stays in the editor.

■ MANY SHEETS, ONE GAME

Items, monsters and strings in separate spreadsheets: each is a workbook, one import runs them all in dependency order, and a cell in one can reference a tab in another.

■ LOCALIZATION AND PLUGINS

An @loc sheet is keys × locales; a LocRef cell shows the source text inline. With Unity Localization installed, imports fill your String Tables. Plugins add cell types, validators, templates and panels with no core edits; a Unity-built plugin DLL loads unmodified in the browser.

■ WHAT IT WON'T DO

For a handful of records, a plain ScriptableObject is simpler. Excel is import and export, never edited in place: .xlsx in, one .xlsx out. The browser validates but never bakes. Renaming a column or tab changes generated code; game code using it needs a manual update.

Asset uses Geist under SIL OFL 1.1 and Lucide under ISC; see Third-Party Notices.txt file in package for details.