Hey there, fellow web enthusiast! If you’re anything like me, you appreciate a clean, fast, and efficient browsing experience. That’s probably why you’re using Opera—it’s a fantastic browser that packs a punch with its built-in ad blocker and even a free VPN service. It’s designed to make our time online smoother and less cluttered.
But what if we could make it even better? Imagine pairing Opera’s slick interface with the raw downloading power of Internet Download Manager (IDM). IDM is a legendary tool for a reason: it accelerates downloads, lets you pause and resume them, and grabs videos from the web like a champ.
The good news is, you don’t have to choose between them. By integrating the IDM extension directly into Opera, you can create the ultimate browsing and downloading machine. Ready to supercharge your setup? Let’s dive in!
How to Add the IDM Extension to Opera: Two Easy Methods
We’ve got two straightforward methods to get you set up. The first involves a manual installation, which gives you more control, while the second uses the Chrome Web Store for a quicker setup.
Method 1: The Manual Install (Using the .CRX File)
This method is perfect for ensuring you have the exact, official version of the extension straight from the IDM installation folder on your computer.
Step 1: Get the Extension File
First, you’ll need the extension file itself. It’s called IDMGCExt.crx. We’ve got a direct download link for the latest version right here for your convenience.
Step 2: Open Opera’s Extensions Page
In your Opera browser, open a new tab and go to opera://extensions
. This is your command center for all browser add-ons.
Step 3: Drag, Drop, and Install
Now, locate the IDMGCExt.crx file you just downloaded. Alternatively, you can find it in your IDM installation folder, which is usually at C:\Program Files (x86)\Internet Download Manager
. Click and drag this file directly onto the Opera extensions page you just opened.

Opera will prompt you to install. Go ahead and click the “Install” button.
Step 4: Confirm the Installation
A final confirmation dialog will pop up. Click “Yes, install” to give it the green light.

Step 5: Configure Extension Settings
This last step is crucial! On the extensions page, find the “IDM Integration Module” and click on “Details”. To ensure IDM can capture downloads from any site, make sure you enable the “Allow access to file URLs” option. And if you want IDM to work in private windows, also check the box for “Allow in private mode”.

And that’s it! You’ve successfully installed the IDM extension manually.
Method 2: The Quick Install (from the Chrome Web Store)
Since Opera is built on Chromium, it can use extensions from the Chrome Web Store. This is often the fastest way to get up and running.
Important: Be very careful! The Chrome Web Store has many fake, unofficial IDM extensions. Only use the official one. We’ve provided the direct, safe link below.
Step 1: Go to the Official Extension Page
Click this link to go directly to the official “IDM Integration Module” page: Official IDM Extension on Chrome Web Store.
Step 2: Add to Opera
You’ll see a button that says “Add to Opera”. Click it. A pop-up will appear; click “Add extension” to confirm.
Step 3: Confirmation
Once installed, a new tab will open confirming the successful integration. You can simply close this tab. Don’t forget to check the extension settings (like in Step 5 of the manual method) to allow access to file URLs and private mode!
Pro-Tips for a Flawless Experience
To keep things running smoothly, here are a few expert tips:
- Keep Everything Updated: The number one cause of issues is outdated software. Make sure both your Opera browser and the IDM application on your desktop are updated to their latest versions.
- “Server Bad Content” Error? If you see an error like “Download interrupted with reason SERVER_BAD_CONTENT” while installing from the store, it’s almost always a sign that your Opera browser needs an update.
- Enable Advanced Browser Integration: Inside the main IDM application (not the extension), go to Options > General. Make sure the box for “Use advanced browser integration” is checked, and that “Opera” is also checked in the list below it.
- Pin for Easy Access: In Opera, click the cube icon (Extensions) in the top-right corner and click the pin icon next to the “IDM Integration Module.” This will keep it visible on your toolbar for quick access.
Frequently Asked Questions (FAQ)
Why is the IDM extension not working in Opera even after I installed it?
This is a common hiccup! Here’s a quick checklist to fix it:
- Update Everything: As mentioned in the pro-tips, ensure IDM and Opera are fully updated.
- Check Advanced Integration: Open the IDM desktop app, go to Options > General, and ensure “Opera” is checked under the “Capture downloads from the following browsers” list.
- Re-enable the Extension: Go to
opera://extensions
, disable the IDM Integration Module, restart Opera, and then re-enable it. - Check for Conflicts: Another browser extension (especially another download manager or a VPN) could be interfering. Try disabling other extensions temporarily to see if that solves it.
The “Download this video” button from IDM isn’t showing up on websites. What should I do?
This usually happens for a couple of reasons. Go to IDM Options > General and click the “Edit” button next to the browser list. In the pop-up window, make sure “For selected browsers…” is checked. Also, go to the IDM Options > File Types tab and ensure the video format you’re trying to download (like MP4) is listed. If not, add it.
Is it safe to use the IDM extension from the Chrome Web Store?
Yes, but only if you use the official one. The link provided in this guide is the direct link to the genuine extension developed by Tonec, Inc. Avoid all other extensions that use the IDM name or logo, as they could be malicious.
Can I use this same method for Opera GX?
Absolutely! Opera GX is built on the same core as the standard Opera browser. Both methods described in this guide will work perfectly for integrating IDM with Opera GX.