Sheet Styles
Make your sheets look designed
Custom styles — no conditional-formatting workarounds
Sheet Styles adds polished formatting inside Google Sheets. Install once and use it in every sheet you open, so your work looks intentional everywhere.
Free add-ons for Google Sheets
Free Google Sheets add-ons that do one thing well
Install in about a minute. No Better Sheets account. No credit card.
6 add-ons published · On Google Workspace Marketplace · 100% free
- About a minute to install
- Free forever
- Works in any Google Sheet
- Made by Better Sheets
Tiny Sheets
Delete the empty rows
Trim blank rows and columns in one click
Bloated sheets slow everything down. Tiny Sheets shrinks the grid — and your file size with it.
Spintax
Spin text inside a cell
{Hello|Hi|Hey} → random variants at scale
Google Sheets can't parse spintax. This add-on can — so you stop manually swapping copy variants for ads and email tests.
Button Styles
Make buttons that look clickable
Style buttons and tappable UI inside your sheet
Interactive sheets shouldn't look like a plain grid with hyperlinks. Button Styles makes clicks obvious.
Quiz Builder
Turn your sheet into a quiz
Multiple-choice quizzes from spreadsheet rows
Fill out the template, click once, share a quiz. Built for teachers, trainers, and anyone who needs answers back.
CPM
Calculate CPM in any cell
Custom =CPM() — cost per thousand impressions, right in your sheet
Compare ad costs across campaigns without leaving your spreadsheet. I built this one on camera in the add-on course — blank sheet to Marketplace listing.
Sync Sheets
Sync two sheets without Zapier
Edit one cell, update another sheet automatically
Two-way sync for Google Sheets — one URL to connect both sheets. Replace copy-paste and Zapier zaps with a simple add-on.
All free add-ons
Sheet Styles
Custom styles — no conditional-formatting workarounds
Install Sheet StylesTiny Sheets
Trim blank rows and columns in one click
Install Tiny SheetsSpintax
{Hello|Hi|Hey} → random variants at scale
Install SpintaxButton Styles
Style buttons and tappable UI inside your sheet
Install Button StylesQuiz Builder
Multiple-choice quizzes from spreadsheet rows
Install Quiz BuilderCPM
Custom =CPM() — cost per thousand impressions, right in your sheet
Install CPMSync Sheets
Edit one cell, update another sheet automatically
Install Sync SheetsBuild your own
Want to publish your own add-on?
I've shipped 6 add-ons to the Google Workspace Marketplace. This course records every step — including the rejection emails.
Go from Apps Script in a spreadsheet to a published add-on anyone can install. Students have shipped Family Fridge Calendar and WCPM Calculator.
Built by students
- Family Fridge Calendar
- WCPM Calculator
Can I create an internal add-on?
Yes. Publish an add-on privately to your Google Workspace domain — no public Marketplace listing required. Same build process. Only your organization can install it.
The add-on course includes a full internal add-on tutorial. Preview the course
Before Gemini
Ask Sheets Anything
AI formula help before AI() existed
Type =asa("what formula converts miles to kilometers?") and get an answer inside your sheet. Bring your own OpenAI key. Still works — but Gemini and native AI formulas handle most of this now.