Digital clutter builds up quietly over months and years, and unlike physical clutter, it's easy to ignore since it doesn't take up visible space, even though it still costs time and mental energy.
Start with your inbox, not your whole computer
Rather than trying to organize everything at once, start with email, since it's usually the most frequently used and most cluttered system. Unsubscribe from newsletters you no longer read and create a small number of broad folders instead of many narrow ones.
Use the 'downloads' folder as a warning sign
An overflowing downloads folder is often a sign that files aren't being filed anywhere permanent. Set a recurring reminder to clear it out weekly, moving anything worth keeping to its proper folder.
Delete unused apps in one pass
Once every few months, go through your phone and computer and remove apps you haven't opened in the last month or two. Fewer apps means fewer notifications competing for your attention and less mental clutter overall.
Standardize your file naming
A consistent naming pattern, such as date followed by a short description, makes files far easier to find later than relying on memory or search alone.
Schedule a short recurring cleanup
Digital decluttering isn't a one-time project. A short 15-minute session once a month keeps things from piling back up to the point where a full cleanup feels necessary again.