What is Kodbox used for?

Kodbox is a self-hosted web file manager and private cloud drive with online preview and editing, multi-storage support, sharing, and a built-in web code editor. It is a good fit for private cloud drive for a small company and unifying files stored across several cloud services.

Is Kodbox open source?

Yes. Kodbox is open source. Its source code is on GitHub at kalcaddle/kodbox and is written mainly in PHP.

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

Can I self-host Kodbox?

Yes. Kodbox can be self-hosted on your own server or infrastructure.

What is Kodbox an alternative to?

Kodbox is an open-source alternative to Dropbox, Box, Google Drive and Microsoft OneDrive. Other open-source alternatives to Dropbox include Cloudreve, Nextcloud and Seafile.

Is Kodbox actively maintained?

Yes. The most recent commit to Kodbox was on 30 September 2026, and the latest release is 1.69.03, published on 21 August 2026. The project has 3.3k stars on GitHub.

Kodbox: open-source alternative to Dropbox, Box

About Kodbox

Kodbox is a web-based file manager that can act as a private cloud disk for individuals or an enterprise network drive. It is a redesign of the earlier KodExplorer project and also includes a web code editor, so websites can be edited directly in the browser. The operating experience is modeled on a desktop file explorer, including drag and drop, keyboard selection, and quick search.

A key capability is multi-storage support: files can live on a local disk, FTP, WebDAV, or object storage such as Alibaba Cloud OSS, Tencent Cloud COS, Qiniu, MinIO, or any S3-compatible service. It previews, edits, and plays many office and media formats online, and supports sharing links, collaboration, and fine-grained permission control.

Kodbox runs on Linux, Windows, or macOS and, according to the README, needs only PHP. Clients are available through the web, mobile browsers, iOS, Android, desktop, and WebDAV mounting. The input does not state a license or pricing model, so check the vendor site for current terms. It suits teams and individuals who want to keep documents on their own infrastructure.

Key features

Desktop-style web file manager
Multi-storage backends including S3-compatible services
Online preview and editing of many file formats
Built-in web code editor
Sharing links with permission controls
WebDAV mounting and mobile clients

Good fit for

→Private cloud drive for a small company
→Unifying files stored across several cloud services

Built with: PHP; JavaScript
Tags: file-manager; file-sharing; private-cloud; webdav; php; code-editor; self-hosted; storage

Kodbox: questions and answers

What is Kodbox used for?: Kodbox is a self-hosted web file manager and private cloud drive with online preview and editing, multi-storage support, sharing, and a built-in web code editor. It is a good fit for private cloud drive for a small company and unifying files stored across several cloud services.
Is Kodbox open source?: Yes. Kodbox is open source. Its source code is on GitHub at kalcaddle/kodbox and is written mainly in PHP.
Is Kodbox free?: Yes. Kodbox is open source, so the software itself is free to use.
Can I self-host Kodbox?: Yes. Kodbox can be self-hosted on your own server or infrastructure.
What is Kodbox an alternative to?: Kodbox is an open-source alternative to Dropbox, Box, Google Drive and Microsoft OneDrive. Other open-source alternatives to Dropbox include Cloudreve, Nextcloud and Seafile.
Is Kodbox actively maintained?: Yes. The most recent commit to Kodbox was on 30 September 2026, and the latest release is 1.69.03, published on 21 August 2026. The project has 3.3k stars on GitHub.