# Can I use wildcards in Gmail filters? — Adinand Email Cleaner

Last reviewed: October 10, 2026. HTML version: https://adinandemail.com/answers/wildcards-in-gmail-filters

**Not as a general feature. Gmail's reference list of search operators, which is what a filter is built from, has no wildcard character and never uses the word. One Google page does show an asterisk in a filter, in a single position: in front of an @ sign, to mean anyone at a domain.** For most of what people want a wildcard for, Gmail's documented operators get you there another way, and they are below.

## What Google's reference lists <p>A Gmail filter starts as a search: you enter criteria in the search options, then "At the bottom of the search window, click Create filter" ([*Create rules to filter your emails*](https://support.google.com/mail/answer/6579), read 10 October 2026). So whatever the search box understands, a filter understands. Google's operator page lists `from:`, `to:`, `subject:`, `OR` and `{ }`, `AND`, a leading `-` to exclude, `AROUND`, quotation marks, parentheses, `+` and the rest ([*Refine searches in Gmail*](https://support.google.com/mail/answer/7190), read 10 October 2026). Neither that page nor the filters page mentions a wildcard, an asterisk, or partial-word matching when we read them on 10 October 2026. That silence is the honest answer to "is it supported": Google has not documented one.</p>

## The one asterisk Google does show <p>Google's guide to filters for work and school accounts has a table of ready-made filters. Two rows split mail by organisation: `From: -@your_organization.com`, labelled External, and `From: *@your_organization.com`, labelled Internal, with `*@solarmora.com` as the worked example ([*Advanced Gmail filters for work or school*](https://support.google.com/a/users/answer/9300019), read 10 October 2026). The page does not explain the asterisk or show it anywhere other than before the @. The row's label, Internal, is the only explanation the page gives, and it shows no example of `news*` or `*sale*` in a subject or a word, so do not assume the asterisk works anywhere but in front of the @.</p>

## Matching a whole family of senders without one <ul> <li>**A fragment in `from:`.** On the *Refine searches in Gmail* page above, Google's `OR` example uses `from:amy`, a name rather than a full address, while its `from:` row shows the whole of `from:amy@example.com`. The page does not say how short a fragment can be, so test yours.</li> <li>**A list with `OR` or braces.** Google gives `from:amy OR from:david` and the equivalent `{from:amy from:david}`. For a company that mails from four addresses, list all four in one filter.</li> <li>**Carve-outs with `-`.** Exclude what should survive, the way Google's example `dinner -movie` does. One warning from the same page: with negative operators, "conversations with excluded criteria may still appear", because Gmail matches messages first.</li> <li>**Grouping with parentheses.** `subject:(dinner movie)` is Google's example for keeping several terms inside one operator.</li> <li>**Exactness with `+`.** Google describes `+unicorn` as matching "a word exactly". Whether plain words without it also match longer forms (invoice and invoices, say) is not stated on the page.</li> </ul>

## Test the search before you save the filter <p>Google builds the check into its steps: "If you want to check that your search worked correctly, see what emails show up by clicking Search." (the filters page above). Do it every time a filter will delete or skip the inbox, and read the first page of results, not just the count. A pattern loose enough to catch every message from a shop is often loose enough to catch its receipts too. Once saved, the filter sits in Settings under Filters and Blocked Addresses, where [editing or deleting a filter](https://adinandemail.com/answers/delete-a-gmail-filter) picks up.</p>

Related: [How Gmail filters work](https://adinandemail.com/answers/gmail-filters) · [Gmail search operators](https://adinandemail.com/answers/use-google-search-operators) · [Skipping the inbox](https://adinandemail.com/answers/skip-inbox-in-gmail) · [Email overload at work](https://adinandemail.com/answers/manage-email-overload-at-work)