In Gmail, a folder is called a label, and creating them is the core way to organize your inbox. This guide explains how to make a new folder in Gmail on any device, how to nest labels inside one another, how to change or delete them, and how to apply multiple labels to the same message so your email stays structured and easy to find over time.
How creating folders helps your inbox work better
Consistent folders let you group related conversations, surface important topics, and cut down on time spent scanning. They also power filters and search, so you can find messages faster and use gmail labels alongside your own folder habits. Keep your top-level labels high level, like projects, senders, or statuses, and reserve sublabels for finer detail. Aim for a small, stable set that you can maintain rather than many one-off labels that drift over time.
How to make a new folder (label) in Gmail on the web
- On the left side of the screen, find the folder section that lists Primary, Social, Promotions, and Updates.
- Scroll to the bottom and click More.
- Choose Create new label.
- Enter a clear, specific name, then click Create.
Your new label will appear in the folder list. To nest it under another label, open More again, hover over the parent, click the circle that appears, and choose Nest under. If you used the old UI where a plus icon added sublabels, the steps below cover that path as well.
Alternative ways to create labels from messages
You can also make a label without leaving a message. At the top of a conversation, click the More arrow (three vertical dots) and select Create new label. Enter the name and click Create. This label applies only to that message unless you apply it elsewhere later.
Keyboard shortcuts and quick creation
When viewing your inbox, press c to open the quick create dialog, type the label name, and press Enter to confirm. You can also click the create button next to the folder section to open the same menu quickly.
Understanding nested labels and hierarchy
Gmail supports nesting, which lets one label live under another. Nesting is useful for organizing related groups, such as Projects > Alpha and Projects > Beta. A message can have both the parent and child label, which can affect how counts appear in different views. You can move, nest, rename, or delete labels at any time from the label management area.
Manage nesting and placement
To nest a label, go to the left sidebar, scroll to More, hover over the parent label, click the circle that appears, and pick Nest under this label. Drag labels up or down in the list to change their order. You can also nest an existing label under another by repeating these steps with different parents.
How to make a folder in Gmail on Android and iOS
The steps are very similar across devices. Open the Gmail app, tap the hamburger or profile icon to reveal the left panel, then tap More (or the three dots) and Create new label. Name it and confirm. On iOS, you may need to tap Back to reveal the More list if it is hidden. On Android, labels you create behave the same as in the web version and show up in the left navigation.
Using Gmail’s automatic categories on mobile
Gmail automatically groups messages into categories like Primary, Social, and Updates. These act like folders but are predefined. You can hide or show them in Settings, but it is usually best to keep them and build your custom labels on top. When in doubt, use custom labels for senders, projects, or statuses, and keep automatic categories as your top-level sections.
Rename, move, and delete labels safely
To rename a label, open label management, click the label name, choose Edit, type the new name, and Save. To move a label, drag it in the list or re-nest it under another parent. Deleting a label removes it from view but does not delete the messages; those messages lose that label. If you delete a parent label, child labels remain, and messages keep their labels, so this is a safe cleanup method.
Best practices for maintaining labels
- Keep the number of top-level labels under 10 for scanability.
- Use consistent naming; for example, start all project labels with Projects >.
- Nest up to two levels deep for clarity; deeper nesting becomes hard to use.
- Apply labels with filters for recurring senders so you automate organization.
Automating folders with filters and settings
Gmail filters can automatically apply labels as soon as a message arrives. Create a filter by opening a message from the sender, clicking the three dots, and choosing Filter messages like these. Then check Apply the label and pick or create a label. You can also set categories on the inbox tab in Settings to show or hide Social, Updates, Forums, and Promotions.
Quick filter recipe for common senders
- From: newsletter@example.com — Label: Newsletters
- From: boss@example.com — Label: Urgent
- Subject contains Invoice — Label: Finance
These filters run when new mail arrives and can also retroactively apply to existing messages if you choose the apply option during creation.
Comparing Gmail labels to traditional folders
Unlike classic email folders, a message in Gmail can carry more than one label, giving you multiple paths into the same conversation. This differs from single-folder systems where a message lives in only one place. Labels also persist across searches and devices, so they are durable for organizing and finding mail over time.
| Attribute | Verified Detail | Source Type |
|---|---|---|
| Label capacity per message | Multiple labels allowed | Gmail Help |
| Default top-level categories | Primary, Social, Promotions, Updates, Forums | Gmail Help |
| Nest depth support | Up to two levels recommended | Gmail Help |
| Filter retroactive application | Can apply to conversations already in inbox | Gmail Help |
| Label-only deletion effect | Removing a label does not delete messages | Gmail Help |
When to use folders (labels) vs categories vs search
Categories are great for high-level segregation and are managed by Gmail. Labels give you custom grouping that categories cannot provide. Search is ideal for one-off lookups, while labels excel for recurring patterns. Use categories for broad sections, labels for projects or people, and search when you do not yet have a consistent habit. Over time, a small set of labels plus strong search habits will keep your inbox fast.
Troubleshooting common label issues
If a label does not appear, check that it is not hidden in Settings under Inbox and that it is not inside a nested list you collapsed. If messages are not receiving a label, verify the filter is active and not overridden by a conflicting filter placed later in the filter list. Use the label management page to clean up unused labels and consolidate duplicates to maintain clarity.