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Insert HTML into Gmail icon

Insert HTML into Gmail Chrome Extension Analysis

Automation & Workflow Efficiency

Chrome extension ID: ikognjjooohdogdjloijnahhkgoekncj

Insert HTML into Gmail is a browser-based utility that allows users to write or upload HTML content and inject it directly into a Gmail compose window. It includes a syntax-highlighted editor and a live preview feature, designed to help users bypass Gmail's standard editor limitations while maintaining data privacy.

Version:1.0.0
Size:181KiB
Last updated:
View developer profile
External:Chrome Web Store

Overview

Installs

224

Rating

★ —

0 reviews

Languages

1 locales

Includes English

Market analysis

Review-backed positioning, friction, and market signals for this Chrome extension.

No review samples found

Macro category

Automation & Workflow Efficiency

Pricing friction

Low review signal

Complaint intensity

Low review signal

Listing & review signals
Observed signals from store listing text and review samples.

Listing positioning

The extension positions itself as a privacy-first, local-only tool for inserting custom HTML into Gmail. It emphasizes simplicity, avoiding external servers, and providing a side-by-side preview to streamline email composition.

Inferred product pattern

Single-purpose developer/productivity utility focused on local browser interaction.

Review-backed pain points

Review-backed data is not available.

Observed feature gaps

The listing explicitly notes that Gmail sanitizes sent emails by stripping <style> blocks, external stylesheets, and media queries, limiting the complexity of designs.

Tags
GmailHTML EditorEmail ProductivityNewsletter DesignPrivacy Focused
Target users

- Email Marketers

- Newsletter Creators

- Developers

- Power Gmail Users

Primary use cases

- Designing custom newsletters

- Inserting formatted tables into emails

- Sending styled announcements

Positive themes

No positive theme data.

Negative themes

No negative theme data.

Observed friction

- None; the product is free.

Evidence boundary: Evidence is based on the Chrome Web Store listing provided by the developer and the open-source repository documentation. Review-backed data is not available for this product.
Complaint summaries
Review-backed complaint signals grouped by operational area.

Support

Review-backed data is not available.

Reliability

Review-backed data is not available.

Privacy

Review-backed data is not available.

Access & pricing

- Free usage observed

- No account requirement observed

- Free plan or free usage claimed

Store listing facts

Listing assets

- Screenshots: 3

- Videos: 0

- Languages: 1

Trust signals

- Privacy policy

- Developer contact

Store metadata

- Version: 1.0.0

- Size: 181KiB

- Last updated:

Listing SEO keywords

Search intent keywords
Keyword signals for evaluating how users may discover, compare, or search for this extension category.

Core discovery

HTML email for GmailGmail HTML editor extensionInsert HTML into GmailCustom email design Gmail

Comparison

Gmail HTML alternativesHTML email templates for Gmail

Problem

Gmail sanitizes HTMLhow to add HTML to GmailGmail formatting limitations

Alternative

Mailchimp alternatives for Gmailinline CSS tools

Similar extensions

Jump to related discovery paths:

More in communication

Screenshots

Insert HTML into Gmail screenshot
Insert HTML into Gmail screenshot
Insert HTML into Gmail screenshot

Links

Privacy policy: https://github.com/pastroup/gmail-html-inserter/blob/main/PRIVACY.md

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