mirror of
https://github.com/alexbelgium/hassio-addons.git
synced 2026-03-21 12:03:16 +01:00
54 lines
2.5 KiB
Markdown
54 lines
2.5 KiB
Markdown
# BentoPDF
|
|
|
|
Privacy-first PDF toolkit with 50+ tools. All processing happens client-side in the browser — files never leave your device.
|
|
|
|
## Usage
|
|
|
|
After starting the add-on, open the web UI via the **Open Web UI** button or navigate to `https://<HA_IP>:8443`.
|
|
|
|
No configuration is required to get started.
|
|
|
|
## Browser Security Warning (Expected)
|
|
|
|
When you first open the add-on, your browser will show a security warning similar to:
|
|
|
|
> **Warning: Potential Security Risk Ahead** — Firefox detected a potential security threat…
|
|
|
|
or in Chrome/Edge:
|
|
|
|
> **Your connection is not private** — NET::ERR_CERT_AUTHORITY_INVALID
|
|
|
|
**This is expected and safe to proceed.** Here is why it happens and what to do:
|
|
|
|
### Why does this happen?
|
|
|
|
The add-on serves content over HTTPS using a **self-signed TLS certificate** generated locally on your Home Assistant instance. This certificate was not issued by a public Certificate Authority (CA) that browsers trust by default — it was created specifically for your installation.
|
|
|
|
HTTPS is required because the office file conversion feature (Word, Excel, PowerPoint → PDF) uses LibreOffice compiled to WebAssembly, which requires `SharedArrayBuffer`. Browsers only allow `SharedArrayBuffer` on pages served over a secure context. Plain `http://` over a LAN IP does not qualify, but `https://` does — even with a self-signed certificate.
|
|
|
|
### What to do
|
|
|
|
Accept the warning once in your browser:
|
|
|
|
- **Firefox**: Click **Advanced…** → **Accept the Risk and Continue**
|
|
- **Chrome / Edge**: Click **Advanced** → **Proceed to … (unsafe)**
|
|
- **Safari**: Click **Show Details** → **visit this website**
|
|
|
|
You only need to do this once per browser. After accepting, the browser remembers the exception for this add-on.
|
|
|
|
### Is it actually safe?
|
|
|
|
Yes. The certificate secures the connection between **your browser and your own Home Assistant instance on your local network**. No data leaves your device — all PDF processing is done entirely in the browser. The warning exists only because the certificate was not signed by a global CA, not because anything malicious is happening.
|
|
|
|
## Configuration
|
|
|
|
| Option | Default | Description |
|
|
|--------|---------|-------------|
|
|
| `log_level` | `info` | Log verbosity: `info`, `debug`, `warn`, `error` |
|
|
|
|
## Support
|
|
|
|
For issues with the add-on packaging, open an issue at [github.com/ToledoEM/BentoPDF_HA_app](https://github.com/ToledoEM/BentoPDF_HA_app).
|
|
|
|
For issues with BentoPDF itself, visit [github.com/alam00000/bentopdf](https://github.com/alam00000/bentopdf).
|