What is Firefiles used for?

Firefiles is an AGPL-licensed, open-source alternative to Dropbox that lets you run your own cloud drive on top of Firebase, AWS S3 or Backblaze storage. It is a good fit for self-hosted Dropbox replacement and unifying file access across storage providers.

Is Firefiles open source?

Yes. Firefiles is open source under the AGPL-3.0 licence. Its source code is on GitHub at faisalsayed10/firefiles and is written mainly in TypeScript.

Yes. Firefiles is open source, so the software itself is free to use.

Can I self-host Firefiles?

Yes. Firefiles can be self-hosted on your own server or infrastructure; there is no official hosted version.

What is Firefiles an alternative to?

Firefiles is an open-source alternative to Dropbox. Other open-source alternatives to Dropbox include Seafile, Cloudreve and Nextcloud All-in-One.

Is Firefiles actively maintained?

The most recent commit to Firefiles was on 3 November 2025, and the latest release is v1.3.0, published on 10 March 2023. The project has 371 stars on GitHub.

Firefiles: open-source alternative to Dropbox

About Firefiles

Firefiles is an open-source file storage application positioned as an alternative to Dropbox. Instead of locking users into one vendor's storage, it lets them set up a cloud drive backed by the storage provider of their choice and manage files across multiple providers through one interface.

It presents a modern file-system-style interface in the browser for managing storage buckets, with support for uploading, downloading and sharing files, file previews, and file tagging and filtering where the underlying provider supports it. Backends supported include Firebase Cloud Storage, AWS S3 and Backblaze, and the interface includes a dark theme.

Firefiles is built with TypeScript, Next.js and React, and is released under the AGPL-3.0 license, so it is meant to be self-hosted on your own infrastructure connected to your chosen storage backend. The project is funded through sponsorships on platforms such as Open Collective, Ko-fi and Buy Me a Coffee, and a Discord community is available for support.

Key features

File-system style interface for cloud storage
Multiple storage backends in one app
Firebase, AWS S3 and Backblaze support
File previews and sharing links
File tagging and filtering
Dark theme

Good fit for

→Self-hosted Dropbox replacement
→Unifying file access across storage providers

Built with: TypeScript; Next.js; React
Tags: file-storage; dropbox-alternative; self-hosted; firebase; aws-s3; backblaze; nextjs; cloud-storage

Firefiles: questions and answers

What is Firefiles used for?: Firefiles is an AGPL-licensed, open-source alternative to Dropbox that lets you run your own cloud drive on top of Firebase, AWS S3 or Backblaze storage. It is a good fit for self-hosted Dropbox replacement and unifying file access across storage providers.
Is Firefiles open source?: Yes. Firefiles is open source under the AGPL-3.0 licence. Its source code is on GitHub at faisalsayed10/firefiles and is written mainly in TypeScript.
Is Firefiles free?: Yes. Firefiles is open source, so the software itself is free to use.
Can I self-host Firefiles?: Yes. Firefiles can be self-hosted on your own server or infrastructure; there is no official hosted version.
What is Firefiles an alternative to?: Firefiles is an open-source alternative to Dropbox. Other open-source alternatives to Dropbox include Seafile, Cloudreve and Nextcloud All-in-One.
Is Firefiles actively maintained?: The most recent commit to Firefiles was on 3 November 2025, and the latest release is v1.3.0, published on 10 March 2023. The project has 371 stars on GitHub.