<ul><li>Dropbox can be used as a photo editor for basic adjustments like cropping, rotating, flipping, and changing color settings.</li><li>You can also add a digital signature to an image in Dropbox, which converts it to a PDF.</li><li>To edit photos, visit Dropbox.com in a web browser, open the image, click Edit, and make desired adjustments.</li><li>To sign an image, visit Dropbox.com, open the image, and choose either Self-sign or Send for signature.</li></ul>

How to edit photos and sign them in Dropbox

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