Sometimes you just need to find the original file on your hard drive. Lightroom has a simple built-in function for that.
If you have a memory card reader that supports it, it is possible to import photos and videos from multiple memory cards at once in Lightroom. Here’s how.
If you want more control or precision in your cropping than just eyeballing it, Lightroom has some built-in tools to help. Guides include Golden Thirds, Golden Spirals, or Aspect Ratios.
The Lightroom export function allows you fine tune the quality of the resulting JPEGs in increments of single percentage points. But it turns out that the quality settings actually work in bands.