Google Workspace add-ons by Codeinate

Stop copy‑pasting between Sheets, Docs and Forms.

Codeinate builds focused add-ons that turn the spreadsheets you already keep into forms, quizzes, invoices and documents. They work inside Google Workspace, and your data stays in your Drive.

  • Free plan that works
  • No auto-renew
  • Your files stay in your Drive

Three add-ons, one idea: your sheet does the work

Each product solves one job end to end, from the data you already have to a finished result.

FormMaster AI creating Google Forms, quizzes and certificates from Google Sheets

FormMaster AI

Google Forms and quizzes
Early access

Google Forms and quizzes, done for you and verified.

Describe a form in one sentence, or bring the questions you already have in Google Sheets. FormMaster AI builds the Google Form or self-grading quiz, checks every question, and emails the link.

  • One sentence to a complete Google Form
  • Up to 200 questions from your own sheet, no AI needed
  • Answer keys, points and one-attempt quizzes
  • Every form checked before it is shared

Works in Sheets, Docs, Forms

Explore FormMaster AI
DocMaster order fulfilment details generated from Google Sheets

DocMaster

CRM, inventory and invoicing
Available

Run customers, stock, orders and invoices from Google Sheets.

DocMaster turns your spreadsheet into a CRM and inventory system with orders and branded invoices generated in Google Docs. No separate CRM to learn, and your data stays in your Google Drive.

  • Customers, products and stock in Sheets
  • Orders with taxes, discounts and fulfilment status
  • Branded invoices from Google Docs templates
  • Full data ownership in your Drive

Works in Sheets, Docs, Gmail, Calendar

Explore DocMaster
Google Sheets and their tabs flowing through FlowForge into an invoice, a certificate and an offer letter

FlowForge

Document automation
Available

Generate Docs, Slides and invoices from every row of a sheet.

FlowForge builds repeatable document workflows in Google Sheets: map template markers to your columns, then run one row, a whole batch, or a schedule.

  • Guided workflow setup in the sidebar
  • Docs and Slides templates with markers
  • Saved flows you can repeat in one screen
  • Retry only the rows that failed

Works in Sheets, Docs, Slides

See FlowForge

From your sheet to a finished result in minutes

Every Codeinate add-on follows the same simple pattern.

  1. Install once

    Add the add-on from the Google Workspace Marketplace. It appears under Extensions.

  2. Open it beside your data

    A sidebar opens next to your sheet or document. No new app, no new login.

  3. Choose what to make

    Pick the sheet, the rows or the template. Every choice is shown before anything runs.

  4. Get a checked result

    Forms, invoices or documents are created in your Drive, and you see exactly what happened.

Built the way Google Workspace users expect

Simple to start, careful with your data, and honest about what happened.

Works inside Google Workspace

Every product opens as a sidebar in Sheets or Docs. Nothing new to install or learn.

Your data stays in your Drive

Records live in spreadsheets you own, in folders you choose. Delete them any time.

Only the access we need

No access to your whole Drive or your Gmail inbox. Each add-on asks only for what it uses.

Results you can trust

Outputs are checked and every skipped row is reported with its sheet row number.

Have a workflow that still runs on copy-paste?

Tell us what you do by hand today. We build add-ons that remove it.