What is Stirling-PDF?
Stirling-PDF is a web app with dozens of PDF tools: merge, split, rotate, compress, convert to and from Office and images, OCR, watermark, redact and sign, running on your own server instead of a public website.
Stirling-PDF in action
What you can do with Stirling-PDF
ContractsMerge, sign and compress before sending.
ScansMake scanned files searchable with OCR.
PrivacyRedact names and numbers before sharing.
ConversionsWord, Excel, images and HTML to PDF and back.
Get started in four steps
- Choose a planTeam or Business.
- Sign inUser name admin and the password in your panel.
- Pick a toolSearch the tool you need and drop your files.
- Add colleaguesAccount settings: create users for your team.
How AtrbCode runs Stirling-PDF
- 50+ PDF tools: merge, split, compress, convert
- OCR, redaction and signatures
- Sign-in required: only your team uses it
- Files are processed and not kept
- Your own HTTPS address
- Its own isolated container, so nothing else on the server can reach it
- Its own panel: status, logs, tools, backups and billing
Stirling-PDF plans
| Plan | Memory | Storage | Good for | Price |
|---|---|---|---|---|
| Team | 1 GB | 5 GB | A team's daily PDF work | $9.99/mo |
| Business | 2 GB | 15 GB | Heavy OCR and big files | $24.99/mo |
Questions about Stirling-PDF
Are my files stored?
Files are processed and returned; they are not kept as a library.
How big can files be?
Large files work; heavy OCR and conversions are faster on Business.
Can I automate it?
Yes, through its API with an API key.