# Comments

> Every capture has a comment thread in Info, and your highlights from notes and PDFs land there too.

- Page: https://resurf.so/guides/comments
- Section: Browse and read
- Works on: Mac, iPhone, iPad
- Last checked against the app: 2026-10-17
- Show Info: `⌘\` on Mac

## Add a comment

You can comment on links, images and videos too, not only notes and PDFs.

On Mac:

1. Open a capture and show Info: press `⌘\` or click the info button.
2. Scroll to **Comments**.
3. Type in **Add a comment…** and press `↩`, or click **Send**.

On iPhone and iPad:

1. On a capture page, tap **More**, then **Comment**.
2. In the **Comments** sheet, tap **Add comment**.
3. Write your comment and tap **Post**.

Video: [The Info pane of a capture with a comment typed into Add a comment and posted.](https://resurf.so/guides/clips/clip-comments.mp4)

## Highlights

When you highlight a passage in a [note](https://resurf.so/guides/notes-and-highlights) or a [PDF](https://resurf.so/guides/pdfs) on Mac, it shows under **Comments** with its quote. A highlight without a comment reads **Highlight**, and a PDF highlight shows its page number.

Deleting a highlight in Info also removes its mark from the note or PDF.

## Copy or delete

On Mac, right-click a comment and choose **Copy** or **Delete**, or **Delete highlight** for a highlight.

On Mac there's no way to edit a comment. To change a PDF highlight's comment, click the highlight in the PDF and choose **Add comment**. On iPhone and iPad, comments can't be deleted.

## Questions

### Where did my highlight go?

Every highlight is listed under Comments in Info. On Mac, right-click it there to delete it.

### Can I comment on a web link?

Yes. Add a comment in Info. You can't highlight inside the link reader.

### Are comments searchable?

Yes. Search includes the text of your comments.

## More guides

- Previous: [Video and audio](https://resurf.so/guides/video-and-audio.md)
- Next: [Command bar](https://resurf.so/guides/command-bar.md)
- [Layouts and sorting](https://resurf.so/guides/layouts.md): Choose how the library shows your captures, how big the tiles are, and what order they come in.
- [Covers and appearance](https://resurf.so/guides/appearance.md): Set the theme, the window color and how cards look, and choose what a link's cover shows.
- [Open and peek](https://resurf.so/guides/peek.md): Open a capture to read it, open it beside the library, or peek at it without leaving the grid.
- [Move between captures and zoom](https://resurf.so/guides/next-and-previous.md): Step to the next or previous capture without going back to the library, and zoom the whole window on Mac.
- [Read links](https://resurf.so/guides/reader.md): A saved link opens as the live page, and the reader shows the article as clean text at a size you like.
- [PDFs and highlights](https://resurf.so/guides/pdfs.md): Read PDFs on every device, and on Mac, find words, highlight passages and comment on them.
- [Write notes](https://resurf.so/guides/notes-and-highlights.md): Write and format notes in a markdown editor, and on Mac, highlight passages and comment on them.
- [Video and audio](https://resurf.so/guides/video-and-audio.md): Play videos, audio files, voice notes and YouTube links right inside the capture.
- [Command bar](https://resurf.so/guides/command-bar.md): Search your library and run commands from the keyboard: go somewhere, add a filter, switch the theme or open a setting.
- [Every guide](https://resurf.so/llms.txt)