Yes. In Photoshop, the quickest built-in method is to use Levels. Open a Levels adjustment or the Levels dialog, then hold Alt/Option while dragging the white point slider inward to reveal the brightest pixels first, or drag the black point slider inward to reveal the darkest pixels first. This is a fast way to inspect highlight and shadow regions visually.

For more controlled tonal separation, use luminosity masks. These masks target pixels based on brightness, letting you isolate highlights, midtones, or shadows without manually copying selections to new layers. Many photographers use them specifically for tonal-range visualization and editing.

If you’re using software other than Photoshop, look for the equivalent of Levels, Threshold, or luminosity-based selection tools. Terminology varies, but the concept is the same: preview or select pixels by tonal range.