Insert custom HTML emails in Gmail, manage templates, and edit signatures.
Users
294
+14 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#54K
#46K among extensions
Version
1.0.1
updated 24 Jun 2026
Users
monthly, 4 months
Latest, 16 Oct 2026:294 usersMove the mouse over the chart for any month
Ratings count
monthly, 4 months
Latest, 16 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About HTML Inserter for Gmail
HTML Inserter for Gmail is a powerful Chrome extension that lets you embed custom HTML directly into Gmail — no more juggling multiple tools just to send a beautifully formatted message.
If you've ever wondered how to send HTML in Gmail, or how to paste HTML into Gmail while retaining its original formatting, this extension is your answer. With a rich template library at your fingertips, you can finally use HTML email templates on any email in Gmail, whether it's a newsletter, a product update, or a simple branded response.
Send HTML email in Gmail — Compose once, reuse forever. Build a library of HTML templates and insert any of them into a compose window with one click.
Add HTML signature to Gmail — Load, edit, and save your email signature directly from the side panel. No more digging through Gmail settings.
Template Manager — Organize templates into folders, tag by type (email or signature), search and filter instantly.
Visual HTML Editor — Paste, edit, and preview HTML content in a clean editor before you send.
Import & Export — Batch import templates or back up your entire library.
Install this Gmail HTML insert extension, open Gmail, and click the extension icon to start sending emails with rich HTML — faster, cleaner, and more professional than ever.
Growth
Window
Users
Change
Ratings
Rating
7 days
+6
+2.1%
0
0.00
30 days
+14
+5.0%
0
0.00
Chrome Web Store search rankings
Where HTML Inserter for Gmail appears when people search the store, with the 30 day change