Self-hosted PDF toolkit
Merge, split, compress, convert, OCR, redact and sign — every tool runs on your own hardware and your files are wiped the instant your download starts.
Your SMTP parameters are encrypted locally in your browser with AES-256-GCM. Enter your PIN to unlock.
Portable backups use a separate 12+ character passphrase, PBKDF2-SHA256 (300,000 iterations), and AES-256-GCM. Server (.env) credentials are never exported.
Server-side profiles live in this server's .env file, which only opens up once API_KEY is set as an environment variable on the server itself — this page has no way to set that for you, since it's not something a browser can reach into. Three steps: pick a key, put it in the server's environment and restart it, then save that same value here.
Pick whichever matches how you run Squish:
docker-compose.yml: uncomment the API_KEY: line under environment and paste the value in.export API_KEY=<that value> before starting the server (or add it to your .env).Then restart the server so it picks up the new value.
Until the server has actually been restarted with this value, Save Key will fail with 401/403 — that's expected, it just means step 2 isn't done yet.