# TransferNow

> Fast and secure large file transfer. Generate download links for your big files straight from Firefox, with no size limit and without clogging up your mailbox.

Canonical page: [https://chrome-stats.com/d/transfernow](https://chrome-stats.com/d/transfernow)

## Overview

- **ID:** `transfernow`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** TransferNow
- **Category:** download-management,photos-music-videos,social-communication
- **Daily users:** 8
- **Weekly downloads:** 5
- **Version:** 1.0.0
- **Last updated:** 2026-07-29
- **First published:** 2026-07-26
- **Size:** 1.15 MB
- **Data as of:** 2026-09-09
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/transfernow/)
- **Website:** [https://www.transfernow.net/en/contact](https://www.transfernow.net/en/contact)
- **Privacy policy:** [https://addons.mozilla.org/firefox/addon/transfernow/privacy/](https://addons.mozilla.org/firefox/addon/transfernow/privacy/)

## Description

Send any type of file, of any size, straight from your Firefox browser! With the TransferNow extension for Firefox, forget about attachment size limits. Sending files becomes simple, without clogging up your inbox or your recipients', while showcasing your personal or company brand.

<strong>Why choose the TransferNow extension for Firefox?</strong>
<ul><li><strong>Send files of any type and any size</strong>: stop worrying about your mail provider's size restrictions.</li><li><strong>Always know when files are downloaded</strong>: get notified as soon as your recipient downloads them.</li><li><strong>Stay in control of the data you send</strong>: manage access to your files with ease.</li><li><strong>Showcase your brand</strong>: personalise every transfer your way!</li></ul>
<strong>How does the TransferNow extension for Firefox work?</strong>

From your browser, click the TransferNow button in the toolbar. The sidebar opens and invites you to sign in to your account. Once signed in, drag and drop one or more files, or pick an entire folder. Personalise your transfer: set a subject, create a custom link, protect access with a password, turn on download notifications, allow file preview and streaming before download, and more. Click "Transfer" to start the upload.

Once the upload is complete and the security check has run, you get a download link to copy and share by email, instant messaging or any other channel. Done! 🚀

<strong>Find your transfers again</strong>

The history of your recent transfers stays available right in the sidebar: view, edit or delete a transfer in one click.

<strong>Requirements</strong>

A TransferNow account is required to use this extension. Creating one is free and can be done directly from the sidebar. The interface is available in 20 languages.

<strong>Our plans</strong>

<a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/85bb3c61cfacd6f3262df72157b8b12bccc833444aead75e27d3893960028403/https%3A//www.transfernow.net/en/prices" rel="nofollow">Compare our plans</a>

<strong>Privacy</strong>

The extension collects no browsing data and never accesses the pages you visit. Only the files you choose to send and your TransferNow account details go through our servers. <a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/47e686d96865ed160b31c4c89a7bdf3c424323643d54464242e540bb7bb40b54/https%3A//www.transfernow.net/en/privacy-gdpr" rel="nofollow">Privacy policy</a>

## Rankings

- #37,027 — Overall
- #8 — transfer
- #215 — transform

## Permissions and access

### Permissions

- `storage`
- `notifications`
- `https://*.transfernow.net/*`

### Content script matches

- `connect.transfernow.net`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** High risk likelihood

### Analysis details

- Injects scripts into web pages, which may alter or extract site contents, resulting in a substantial risk.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/transfernow)