— bringing true PDF editing to the masses. But in 2026, it’s a security liability. Upgrade to Acrobat Pro DC or a modern alternative. If you simply need a free PDF tool, stick with Adobe Acrobat Reader (the current version) or PDF editors like LibreOffice Draw .
If you used XI Pro back in 2014, you likely loved it. It was the best tool available. However, compared to modern alternatives like or competitors like Foxit PDF Editor and PDF-XChange , XI Pro feels sluggish and clunky. adobe acrobat reader xi pro
: Users could edit text and images directly within a PDF, much like a word processor, and reflow text paragraphs automatically. — bringing true PDF editing to the masses
| ✅ Use it temporarily | ❌ Avoid it completely | |----------------------|------------------------| | In a fully offline, air-gapped PC | On any internet-connected machine | | For viewing only (non-editing) | For editing or handling sensitive data | | With legacy software that requires it | As a daily driver for business PDFs | If you simply need a free PDF tool,
🚨 No security updates → vulnerabilities in PDF handling can lead to malware. Not compliant with many data protection standards (GDPR, HIPAA if unpatched).