Self-hosting LibreOffice the easy way
Yulei ChenLibreOffice is the most popular free and open-source office suite. It handles documents, spreadsheets, presentations, and more - basically everything Google Docs or Microsoft Office can do, but without subscriptions, data collection, or vendor lock-in. Self-hosting it gives you a browser-based office suite that runs on your own infrastructure.
Sliplane makes it dead simple to get LibreOffice running in the cloud. With one-click deployment, you can have a fully functional office suite accessible from any browser in minutes - no server setup, no reverse proxy config, no infrastructure headaches.
Prerequisites
Before deploying, ensure you have a Sliplane account (free trial available).
Quick start
Sliplane provides one-click deployment with presets.
Deploy LibreOffice >- Click the deploy button above
- Select a project
- Select a server (If you just signed up you get a 48-hour free trial server)
- Click Deploy!
About the preset
The one-click deploy above uses Sliplane's LibreOffice preset. Here's what's included:
- LinuxServer.io image (
lscr.io/linuxserver/libreoffice) - a well-maintained, regularly updated container image - Specific version tag (
25.8.1) pinned for stability - Persistent storage mounted to
/configso your files and settings survive restarts - KasmVNC-based web interface accessible directly in your browser on port 3000
- Timezone set to
Europe/Berlinby default (configurable)
The LinuxServer image packages LibreOffice with a full desktop environment inside the container, streamed to your browser via KasmVNC. You get Writer, Calc, Impress, Draw, and all the other LibreOffice apps right in your browser tab.
Next steps
Once LibreOffice is running on Sliplane, open the domain Sliplane assigned (e.g. libreoffice-xxxx.sliplane.app) in your browser. You'll see the LibreOffice desktop environment ready to use - no login required.
Working with files
Your files are stored in the /config volume. This means anything you save inside the container's /config directory persists across restarts and redeployments. By default, you can save documents to the home directory, which maps to /config.
Environment variables
You can customize the deployment by adding environment variables in the Sliplane dashboard:
| Variable | Description | Default |
|---|---|---|
TZ | Timezone for the container | Europe/Berlin |
DOCKER_MODS | Install additional packages via LinuxServer mods | - |
Logging
Container logs go to STDOUT by default, which works with Sliplane's built-in log viewer. If you need to troubleshoot, check the logs in the Sliplane dashboard. For general Docker log tips, see our guide on how to use Docker logs.
Troubleshooting
If the web interface doesn't load, give the container a minute to start up. The KasmVNC desktop environment takes a moment to initialize on first boot. If the page remains blank after 2 minutes, check the logs in the Sliplane dashboard for errors.
Cost comparison
You can also self-host LibreOffice with other cloud providers. Here is a pricing comparison for the most common ones:
| Provider | vCPU | RAM | Disk | Monthly Cost | Note |
|---|---|---|---|---|---|
| Sliplane | 2 | 2 GB | 40 GB | €9 (~$10.65) | Flat rate, 1 TB bandwidth, SSL included |
| Fly.io | 2 | 2 GB | 40 GB | ~$18 | Disk and bandwidth billed separately |
| Render | 1 | 2 GB | 40 GB | ~$35 | 100 GB bandwidth, Disk billed separately |
| Railway | 2 | 2 GB | 40 GB | ~$67 + $20 plan | Pro plan floor, usage-based, bandwidth billed separately |
Click here to see how these numbers were calculated.
(Assuming an always-on instance running 730 hrs/month)
- Sliplane: flat €9/month for the Base server. Unlimited services on the same server, 1 TB egress and SSL included.
- Fly.io:
shared-cpu-2x2 GB = $11.83/mo + 40 GB volume × $0.15/GB = $6 -> ~$17.83/mo. Egress billed separately ($0.02/GB in EU). - Render: closest match is Standard ($25, 1 vCPU / 2 GB) plus 40 GB disk × $0.25/GB = $10 -> ~$35/mo. Stepping up to Pro (2 vCPU / 4 GB) costs $85/mo + disk.
- Railway (Pro plan): CPU 2 × $0.00000772/s × 2,628,000 s = $40.57; RAM 2 × $0.00000386/s × 2,628,000 s = $20.29; volume 40 × $0.00000006/s × 2,628,000 s = $6.31 -> ~$67/mo compute, plus the $20/mo Pro plan floor and $0.05/GB egress.
Bandwidth costs can add up fast on usage-based providers. Use our bandwidth cost comparison tool to see what your egress would cost on each platform.
FAQ
What can I do with a self-hosted LibreOffice?
You get the full LibreOffice suite in your browser: Writer (word processing), Calc (spreadsheets), Impress (presentations), Draw (diagrams), and Base (databases). It's perfect for editing documents on the go from any device, collaborating without relying on Google or Microsoft, or running an office suite on a locked-down machine that only has a browser.
Can I change the screen resolution or interface language?
Yes. The KasmVNC interface lets you adjust the resolution directly from the browser sidebar. For the interface language, you can install additional language packs inside the container via the terminal or by using the DOCKER_MODS environment variable to add packages at startup.
How do I update LibreOffice?
Go to the service settings in the Sliplane dashboard, change the image tag to a newer version, and redeploy. Check Docker Hub for the latest stable version. Your files in the /config volume are preserved across updates.
Are there alternatives to LibreOffice?
For browser-based document editing, popular alternatives include ONLYOFFICE (modern interface, good MS Office compatibility), Collabora Online (LibreOffice-based with real-time collaboration), and CryptPad (privacy-focused with end-to-end encryption). You might also like our posts on self-hosting Excalidraw for whiteboarding or self-hosting BentoPDF for PDF handling.
Is LibreOffice suitable for team use?
The LinuxServer container is designed for single-user access. If you need multiple people to use LibreOffice at the same time, each user should get their own instance. On Sliplane, you can run multiple services on the same server at no extra cost, so spinning up additional LibreOffice instances is straightforward.
