You probably know you should have proper backups. You have important data spread across home servers, NAS boxes, VPSes, and maybe a few cloud buckets. You also know the options usually fall into two painful extremes. Either you wrestle with fragile scripts and cron jobs, or you pay for heavyweight tools that feel like they belong in a corporate data center, not your homelab or small business. Zerobyte is trying to sit in the middle. It gives you an easy web interface, but under the hood, it uses Restic, one of the most respected open source backup engines. That mix of a modern UI, strong encryption, and support for almost any storage you already use is what makes it interesting if you care about data resilience.

A simple backup system that works anywhere

And on any device

Zerobyte does not reinvent how backups work. Instead, it wraps Restic in a way that makes sense for how you actually run your gear today. Restic is the engine that does the heavy lifting. It breaks files into smart chunks based on their content, then stores only what actually changed. So if you tweak a single document in a large folder, Zerobyte does not push a full copy every time. You save bandwidth and storage while still getting frequent snapshots you can roll back to.

Every repository Zerobyte creates is encrypted from the start. Data is encrypted before it leaves your server, so whether your backups land on a home NAS, cheap object storage, or a consumer cloud account, the provider only ever sees blobs of encrypted data.

Because Zerobyte creates standard Restic repositories, you are not locked into the UI either. If the project disappeared tomorrow, you could still grab the Restic CLI, point it at your repository, and restore your data with the same password.

Where Zerobyte really earns the “supports everything” claim is in storage flexibility. Out of the box, you can back up from local directories on the same host, pull data from NFS, SMB, and WebDAV shares on your network. You can also store backups on local disk, S3-compatible services, Google Cloud Storage, Azure Blob, and more

Then there is rclone. If you already use rclone to reach cloud providers, Zerobyte can plug straight into that setup. You mount your rclone config into the container, and you can send Restic backups to Google Drive, Dropbox, OneDrive, pCloud, Backblaze B2, Wasabi, and dozens of others. Zerobyte does not need to speak to every API itself. It leans on rclone and simply treats those remotes as first-class targets.

Put together, you can build a proper 3-2-1 strategy without extra tools. One job to a local disk or NAS for fast restores, another job to offsite object storage for disaster recovery, all from the same dashboard.

Zerobyte has features you’d actually use

Plus, it's completely free

Most people do not lose data because there is no backup tool available. They lose it because the job stopped running, the script broke, or they forgot to check on it. Zerobyte is built to reduce that “human failure” as much as possible.

Scheduling is handled through the web UI instead of cron files. You pick how often a job should run, set a time, and you are done. Under the hood, Zerobyte still gives you that cron-level precision, but you are choosing options from a form instead of editing text on a server.

Retention rules are handled the same way. Instead of looking up Restic flags, you tell Zerobyte how many daily, weekly, or monthly snapshots you want to keep. The tool converts that into the correct forget and prune commands and makes sure your repositories stay lean.

While jobs are running, the frontend polls the backend and gives you live progress updates. You see how much data has been scanned, how much has been sent, and whether the job is healthy. Monitoring does not stop at the dashboard either. Zerobyte integrates with a notification layer so you can push alerts to services you already use, like Discord, Slack, Telegram, and others.

Restores are where a lot of tools fall apart. Zerobyte leans on Restic’s ability to mount snapshots as a filesystem in the background, but it hides all the FUSE plumbing from you. In the UI, you go to your backups, pick a snapshot, browse a familiar folder tree, and click the files or directories you want back. You do not have to remember snapshot IDs or double-check long paths under pressure. You just pick the point in time you want and restore from there.

Setting up Zerobyte is super easy

All you need is Docker

Getting Zerobyte running only takes a few minutes if you already have Docker and Docker Compose installed. The developer provides a simple Docker Compose file. You pull the image, expose the port, set your time zone, and map the directories Zerobyte needs.

Once the compose file is ready, you run one command to start the container. When it comes up, you open your browser and visit your server’s IP on port 4096.

Your first step is adding a volume. If you are backing up a local folder, you must make sure that the folder is mounted into the container. You do this by adding a single line to your compose file that maps the path on the host to a path inside the container. Then you restart the container, and the path becomes visible inside Zerobyte. If you prefer to track something on your network, choose NFS, SMB, or WebDAV, enter the connection details, and save it.

Your next step is creating a repository. This is where your encrypted backups live. Choose the type, enter the connection settings, and save. If you are using an S3-compatible service, you only need the endpoint, bucket, and keys. If you are using rclone, your configured remotes automatically appear in the interface.

With both a volume and a repository ready, you create your first backup job. Pick the volume, pick the repository, set the schedule, and add your retention rules. Once you save the job, Zerobyte begins handling everything for you. You can watch the logs and snapshots inside the Backups section while the system runs. If you ever need to restore something, the restore flow is just as clear. Pick a snapshot, choose your files, and the platform puts them back in place.

Keeping everything backed up is easy

Backing up your data across different hardware is simple when you use the right tool. Zerobyte is worth considering since it works on almost anything and comes with a clean UI. You can also look at this open source tool that backs up everything to your NAS without any monthly fees. If you want to level up your setup, take a look at these command-line tools that can replace your entire GUI monitoring stack. And if you need help organizing your files first, check out Diskover, a free self-hosted tool that can index all your files across every device.