EmailSlimEmailSlim

Delete Old Emails - Free Up Space

Deleting old emails in Gmail or Outlook can be tedious. Filters don't show cumulative storage impact. EmailSlim does.

Your email content stays private - we only analyze metadata

EmailSlim never deletes emails. All deletions happen in your inbox when you approve them.

EmailSlim dashboard showing active emails, attachments, quick declutter cards, and top domains and senders by storage.
Example EmailSlim dashboard. Data shown is sample only.

Ranked by total sender storage

See which domains and senders use the most space. No guessing—delete the biggest first.

Top storage hogs
Sample inbox data (simulated, not live)
SenderEmailsStorage

newsletter@retailer.com

8,231 emails

2.4GB

deals@travelportal.com

3,104 emails

1.2GB

updates@saasapp.com

1,987 emails

740MB

EmailSlim ranks senders and domains by total storage used, so you can delete the biggest storage hogs first.

Manual search vs sender-based view

Manual search (inbox filters)

Search by date or sender one at a time. No view of total storage per sender — you guess which senders to clean.

Hard to see cumulative impact: thousands of small emails from one sender can add up to gigabytes.

EmailSlim sender-based view

See which senders use the most storage, ranked by total size. Delete old emails by sender — not by guesswork.

One view shows cumulative impact so you reclaim space where it matters.

Why Delete Old Emails with EmailSlim?

Delete old emails automatically
Identify emails older than your specified date
Bulk delete thousands of old emails safely
Free up storage space from old messages
One-click delete for old promotional emails
Privacy-first: never reads your email content