How to send large files for free - simple and secure
With MegaFile you upload and share heavy files with a protected link. Automatic encryption at upload and no complications: drag your files and send. You can share one or multiple files; recipients download a single archive.
No preset limit*No registration requiredClient-side encryptionPrivate cloud14 days (guests) / flexible (registered)
* MegaFile does not impose a preset file-size limit.
Note: This comparison is indicative and not exhaustive; always check each provider’s policy.
It’s ideal for…
Filmmakers & agencies
Send 4K edits or project packages without splitting them.
Law firms / consultants
Share confidential documents with end-to-end protection and expiring links.
Healthcare & research
Transfer reports and datasets with maximum privacy in mind.
Frequently asked questions
Can I send large files (even tens of GB)?
Yes. MegaFile is designed to handle very large files and multiple files in a single share. It’s ideal for 4K/8K videos, ZIP archives, design projects, RAW libraries and large CAD files. When the upload is complete you get a single link to share: the recipient downloads a complete archive without registering. We don’t impose an artificial cap on size; normal network conditions and our Terms of Use apply.
What’s the difference between guest usage and a registered account?
You can start right away as a guest: upload and share in seconds. Files remain available for a limited period (typically 14 days). With a free account you gain more control: flexible file duration, manual deletion, upload history and better organisation in your private cloud. If you often use MegaFile for work or study, registering is recommended.
How does security work? Are files encrypted (AES-256)?
Security is at the core of MegaFile. Content is encrypted at upload (AES-256) and remains protected at rest. Decryption happens only at download, so nothing travels “in the clear”. Share links are unique and non-indexable. For extra protection on sensitive files you can create a ZIP/7z archive with a password before uploading. See our Privacy Policy as well.
How long does the download link last? Can I change the expiry?
For guest users, links stay active for a limited period (typically 14 days). With a registered account you get more flexibility: keep files online longer, renew them or remove them whenever you wish. In any case, the same link can be shared with multiple recipients and downloads are unlimited during its validity window.
Are there limits on size or number of transfers?
We don’t impose preset limits on file size or a fixed number of monthly transfers on the free plan. We apply a fair-use principle to ensure quality of service for everyone, alongside natural network limits. In short: no arbitrary thresholds or “walls” at just a few GB like other services.
What file types can I upload? Are there restrictions?
You can upload virtually any format: video (MP4, MOV, MXF), images (RAW, TIFF, PSD), audio (WAV, AIFF), archives (ZIP, RAR, 7z), documents (PDF, DOCX) and technical files (CAD/BIM). Illegal content or anything infringing third-party rights is prohibited under our Terms of Use and DMCA Policy.
Is it a free alternative to WeTransfer? What practical benefits do I get?
Yes: MegaFile is a great free alternative to WeTransfer for those who need to send large files without rigid limits. Key points:
No preset limit per transfer (fair use).
AES-256 encryption at upload and secure links.
Single link for multiple files; recipients download a complete archive.
No registration required to start; advanced management with a free account.
How fast is the upload? What do times depend on?
Speed mainly depends on your connection’s upload bandwidth and network distance. For best results: use a stable network (preferably wired or reliable Wi-Fi), avoid putting your device to sleep during upload and, where possible, compress files into a single archive to reduce the overhead of many small files.
Does the recipient need to register to download?
No. The recipient does not need an account: just open the link and start the download. This makes sharing immediate even with clients and colleagues who don’t use MegaFile.
Can I share the same link with multiple people or across channels?
Absolutely. You can send the same link via email, chat (WhatsApp, Telegram, Slack), ticketing or any channel you prefer. Downloads are unlimited within the file’s availability window.
Can I delete a file before its natural expiry?
If you have a registered account, yes: from your personal area you can manually delete files at any time. Uploads made as a guest follow the default expiry.
Is it compatible with mobile and major browsers?
Yes: MegaFile works on major modern browsers (Chrome, Edge, Firefox, Safari) and on desktop, tablet and smartphone. The interface is optimised for drag & drop on desktop and for camera roll/file manager selection on mobile.
How can I further protect sensitive files (GDPR, confidential data)?
Beyond AES-256 encryption and non-indexable links, follow good practices:
Create a ZIP/7z archive with a password before uploading and share the password via a separate channel.
Limit link duration by using a registered account and remove the file when no longer needed.
Ensure the recipient downloads on a secure device.
See our Privacy Policy for GDPR and data-processing aspects.
How should I prepare files to reduce upload time and issues?
For faster, smoother sharing:
Compress folders and many small files into a single ZIP/7z.
Avoid file names with non-standard special characters.
Make sure your device doesn’t go to sleep during upload.
If a file is already compressed (e.g., MP4 H.264/H.265), don’t recompress it unnecessarily.
These tips help speed up uploads and minimise errors.
How much does MegaFile cost? Are there paid plans?
The base use of MegaFile is free and lets you send large files online without preset limits. Advanced features and more flexible management are available by creating a free account. Check the site periodically for any plan updates.
Are there prohibited contents or disallowed uses?
Yes: illegal content, anything infringing copyright or others’ privacy, or that breaches our policies is not allowed. Please read our Terms of Use and DMCA Policy carefully. In general, we promote fair and responsible use of the service.
