Attachr
by Kosmaro
Search, save, and de-duplicate Outlook attachments, with one-click backup to OneDrive.
Attachr brings every attachment in your Outlook inbox into one searchable place — no more scrolling through old threads to find a file.
Attachr indexes every attachment as you work, so you can search by file name, sender, or subject and filter by file type. It flags duplicate files automatically and saves the ones that matter to OneDrive or SharePoint in one click. Use the Dupes tab to spot redundant files across your whole inbox at a glance.
Key Features
- Search every attachment by sender, subject, or file name
- Filter by file type — PDFs, documents, spreadsheets, images, archives, and more
- Automatic duplicate detection to surface redundant files
- Save attachments to OneDrive, OneDrive for Business, or SharePoint — one at a time or in bulk (licensed)
- Full-inbox scanning (licensed); preview your library on the free tier
- At-a-glance stats: total attachments, storage used, duplicates, and files saved
- Works in Outlook on the web and Outlook desktop
Who It's For
Attachr is perfect for professionals, freelancers, and small business owners who receive high volumes of email and need to find, organize, and back up their attachments automatically — without complex setup or IT involvement.
Getting Started
Install Attachr, open any email, and sign in with your Microsoft account — your attachment library is scanned automatically. Previewing your library is completely free. Upgrade to a lifetime license, from $27, to unlock saving to OneDrive and SharePoint, duplicate detection, and full-inbox scanning. One-time purchase, no subscription.
Attachr is a mail read add-in and operates in read mode only. It indexes and organizes attachments from the emails you read and does not provide compose mode functionality.
App capabilities
- Can send data over the Internet
- This app can read or modify the contents of any item in your mailbox, and create new items. It can access personal information -- such as the body, subject, sender, recipients, or attachments -- in any message or calendar item. Review the developer's privacy policy for more detail on how personal information is managed and processed.