Browser extension

TransferNow extension for your Firefox browser – boost productivity

Q: How do I install the Firefox extension?

Install it from addons.mozilla.org, then start your transfers in one click from the Firefox toolbar.

Q: Can I use TransferNow without installing the extension?

Yes: use TransferNow directly in Firefox from the website — no installation or sign-up required, with up to 5 GB per transfer for free.

Q: Does it have the same features as the Chrome extension?

Yes for the core: one-click transfers from the toolbar, with the same limits and options. The Gmail integration, specific to Chrome, is not included.

Q: Is it free?

Yes, like all our apps and extensions: free, with the limits of your TransferNow plan.

The TransferNow extension for Firefox is free and lets you send large files (up to 5 GB per transfer, with an account) directly from your Mozilla Firefox browser. It integrates perfectly with your browsing environment.

Without leaving your browser
Password & antivirus

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Browser extension

Our Firefox extension to transfer files

Discover the TransferNow extension for Firefox, your solution for sending large files directly from your browser. Designed to fit perfectly with Firefox, this extension makes it easy to send large files without leaving your browsing environment. Ideal for everyone, from professionals to individuals looking to share data efficiently and securely. With TransferNow for Firefox, turn your browser into a powerful file transfer tool.

Select files, complete our form, and confirm. Once the upload is complete, you get a link that you can easily copy or share.

Install the extension from addons.mozilla.org to start your transfers in one click. You can also use TransferNow directly in your browser — no installation or sign-up required — or discover our extension for Chrome and Gmail.

Why the app?

Why a dedicated Firefox extension?

Start a transfer in one click from the toolbar, without opening a new tab or interrupting your browsing — with the same limits and options as the website (5 GB for free, password, tracking).

The extension is built on the core of our Chrome extension; the Gmail integration, specific to Chrome, is not included.

Frequently asked questions

How do I install the Firefox extension?

Install it from addons.mozilla.org, then start your transfers in one click from the Firefox toolbar.

Can I use TransferNow without installing the extension?

Yes: use TransferNow directly in Firefox from the website — no installation or sign-up required, with up to 5 GB per transfer for free.

Does it have the same features as the Chrome extension?

Yes for the core: one-click transfers from the toolbar, with the same limits and options. The Gmail integration, specific to Chrome, is not included.

Is it free?

Yes, like all our apps and extensions: free, with the limits of your TransferNow plan.