Send files and folders
of any size.
With total security.

Yes. MegaFile supports uploading entire folders and subfolders while automatically preserving the original directory structure. During upload, paths, hierarchies, and content organization are maintained exactly as they exist on the user's device.

Why is this useful?

Many services require files to be compressed into ZIP archives beforehand, making sharing more complex and forcing recipients to extract the files afterward. With MegaFile, you can directly share complete projects, photo archives, technical documentation, exported repositories, educational materials, or backups while preserving their original organization.

• Automatic preservation of all subfolders.
• No need to manually create ZIP archives.
• Greater simplicity for recipients.
• Ideal for complex projects containing thousands of files.

During download, the content is reconstructed with the same original structure, simplifying collaboration and reducing the risk of errors or information loss.

MegaFile was designed around a very simple philosophy: no artificial size limits. You can upload very large files or entire collections of data without having to manually split them into multiple parts.

What does this mean in practice?

High-resolution videos, full backups, disk images, photo archives, CAD projects, scientific datasets, or virtual machines can be transferred without the typical restrictions of traditional services. The actual manageable size mainly depends on the available internet connection and the resources of the device being used.

• No mandatory file splitting.
• No reduction in quality.
• No forced compression.
• Support for large volumes of data.

MegaFile's goal is to provide a system that is truly suitable for professional use whenever large amounts of data need to be shared easily and securely.

MegaFile was created with the goal of minimizing the amount of information required to use the service. For this reason, no account is required and there is no need to create personal profiles in order to share files or folders.

What are the advantages?

By eliminating registration, the user experience becomes simpler and the amount of personal data associated with the service is reduced. You can start uploading content immediately without activation procedures, email confirmations, or password management.

• No account to create.
• No password to remember.
• Faster access and usability.
• Reduced exposure of personal data.

This approach allows users to focus exclusively on sharing files while keeping the service accessible and immediately available to everyone.

When the retention period selected during upload reaches its expiration date, the files are automatically removed from MegaFile systems. No manual action is required from the user.

Why is there an expiration date?

Automatic content lifecycle management helps keep the service efficient and sustainable over time by preventing the indefinite accumulation of unused data.

• Automatic deletion upon expiration.
• No action required from the user.
• Reduced time that data remains online.
• Greater control over how long content is shared.

Once deletion has been completed, the link will no longer be usable and the content can no longer be downloaded.

The selected duration determines how long the content will remain available for download. Each option is designed to meet different sharing and temporary storage needs.

When should the different durations be used?

• 3 days: quick and temporary sharing.
• 7–14 days: document delivery and short-term collaborations.
• 1 month: ongoing projects.
• 3 months: distributing materials to large groups.
• 6 months: shared archives and long-term access.

The selected duration does not affect security or transfer quality, but only the period during which the content remains available online.

Access to content is based on possession of the link generated when the upload is completed. Only those who receive this link can start downloading the shared content.

How does the protection work?

The link contains the information required to locate the content and, under MegaFile’s security model, also includes the key used for decryption. Without these elements, the stored data remains unusable.

• Access limited to those who possess the link.
• No public directory of uploaded files.
• Content stored in encrypted form.
• Sharing fully controlled by the user.

For greater confidentiality, it is recommended to share the link only with recipients who are actually authorized to access the content.

MegaFile uses advanced transfer technologies that make it possible to efficiently handle even particularly demanding uploads. Files are processed and transmitted progressively to improve reliability and stability.

Operational benefits

• Greater resilience to unstable connections.
• Reduced risk of upload errors.
• Continuous integrity checks.
• Better management of very long transfers.

This approach allows even transfers that may last many hours to be handled with greater confidence and reliability.

MegaFile is designed around the principle that data is encrypted before it leaves the user’s device. As a result, content stored on the servers is already protected by encryption.

What does this mean in practice?

Files are not stored in plain text, and the platform does not need access to their contents in order to provide transfer and temporary storage services.

• Encryption before upload.
• Data stored in protected form.
• Separation between content and transfer management.
• Stronger protection of confidentiality.

This model is especially appreciated when sharing professional information, confidential documentation, or personal archives.

Absolutely. MegaFile was designed to handle scenarios that go far beyond the occasional transfer of documents. It is particularly well suited for distributing large amounts of data organized into folders and subfolders.

Examples of use

• Complete workstation backups.
• Photography and video projects.
• CAD and BIM models.
• Educational materials.
• Datasets and technical archives.

The combination of no artificial limits, folder support, and end-to-end encryption makes the platform suitable for both private users and professional environments.

The link generated at the end of the upload process is the key element required to access shared data. For this reason, it is important to store it carefully and send it to recipients through reliable channels.

Why is it so important?

Under MegaFile’s security model, the link contains the information necessary to locate and decrypt the content. Losing the link may therefore prevent access to the uploaded data.

• Always keep a copy of the link.
• Verify that it has been correctly delivered to recipients.
• Use reliable personal storage systems.
• Be careful when sharing the link.

For security and privacy reasons, the platform does not maintain systems designed to reconstruct or automatically recover lost decryption keys.