---
canonical: 'https://htmlcsstoimage.com/templates/playground?preset=MywfLgri'
title: 'Template Editor: Start with Customer Review Post Instagram Post (Square) Template'
description: 'Customize the Customer Review Post Instagram Post (Square) Template in the HTML/CSS to Image template editor, then save it for API image generation.'
---

# Template Editor: Start with Customer Review Post Instagram Post (Square) Template

Customize the Customer Review Post Instagram Post (Square) Template in the HTML/CSS to Image template editor, then save it for API image generation.

The HTML/CSS to Image API (HCTI) creates images, PDFs, and website screenshots from HTML/CSS, live URLs, or reusable templates. It also supports visual template editing, automated Open Graph images, signed image URLs, batch rendering, direct-to-storage output, and an OAuth-connected MCP server for AI agents.

The template playground is the browser-based visual editor for reusable image templates: configure the canvas, compose blocks, add variables, preview placeholder values, and save the result for rendering through the API.

## What you can do

- Build layouts from text, images, shapes, panels, and other reusable blocks.
- Define variables for content and styling that changes between renders.
- Preview the template with realistic values before saving it.
- Render saved templates through the HTML/CSS to Image API.

## Loaded preset

[Customer Review Post](https://htmlcsstoimage.com/templates/details/customer-review-post/instagram-post-square.md)

## Template details

- **Preset:** Customer Review Post
- **Variation:** Instagram Post (Square)
- **Size:** Instagram Post (Square)
- **Categories:** E-Commerce, Marketing, Quotes
- **Types:** Social Post

## Examples

![Customer Review Post preview](<https://content-images.htmlcsstoimage.com/media-assets/9fe90f06c28c5deb62bdf63a3c214ee93d27a58224b97a3a5e46a8cece09caa0/example-image-019ef56d-560e-7432-af99-cb307f296b74.png?v=auto&iv=2>)

Example variable values:

```json
{
  "brand": "Linden Goods",
  "quote": "The tote looks polished enough for work and still survives every weekend trip.",
  "rating": "\u2605\u2605\u2605\u2605\u2605",
  "product": "Canvas Weekender",
  "customer": "Avery M. \u00B7 verified buyer"
}
```

## Similar templates to try

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- [Flash Sale Post](https://htmlcsstoimage.com/templates/details/flash-sale-post.md): A direct sale post for product discounts and limited-time offers.
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## Get started

- [View the full page](https://htmlcsstoimage.com/templates/playground?preset=MywfLgri)
- [Browse templates](https://htmlcsstoimage.com/templates.md)
- [Open the template playground](https://htmlcsstoimage.com/templates/playground.md)
- [Learn how the visual template editor works](https://htmlcsstoimage.com/features/template-editor.md)
- [Read the template API documentation](https://docs.htmlcsstoimage.com/getting-started/templates/)

Rendering or saving a template requires authenticated HTML/CSS to Image API credentials. Keep API keys in trusted server-side configuration. If credentials are not available, ask the user to configure an API key securely, then follow the template API documentation.