4 items
Insert custom HTML emails in Gmail, manage templates, and edit signatures. 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.
Jun 24, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.