Trusted by teams at leading organizations
Everything You Need for PDFs
From basic compression to AI-powered analysis — all your PDF needs in one place.
Optimize & Compress
Convert PDF
Organize Pages
Edit & Annotate
Security & Sign
Built for the way you work
Every tool is designed for speed, accuracy, and professional results.
Shrink files. Keep quality.
Reduce file size by up to 90% without visible quality loss. Choose from basic, strong, or extreme compression — or batch-process entire folders at once.
Convert anything. Lose nothing.
Convert PDFs to and from Word, Excel, PowerPoint, and images with pixel-perfect accuracy. OCR support makes even scanned documents fully editable.
Your PDF, now intelligent.
Chat with your documents, get instant summaries, translate to 50+ languages, and auto-generate study questions — all powered by advanced AI running on our secure servers.
Built for Modern Teams
Enterprise-grade features with consumer-friendly simplicity.
AI-Powered Intelligence
Chat with your PDFs, get instant summaries, translate documents, and generate quiz questions using advanced AI.
Bank-Level Security
256-bit SSL encryption protects your files. All uploads are automatically deleted after processing.
Lightning Fast
Process PDFs in seconds with our optimized cloud infrastructure. No waiting, no delays.
Cloud Storage
Store and access your PDFs from anywhere. Organize files in folders with version history.
Team Collaboration
Invite team members, set roles and permissions, and manage billing centrally for your organization.
Mobile Ready
Access all tools from any device. Scan documents with your phone camera and process on the go.
Your PDF Has Answers.Just Ask.
Our AI tools transform how you interact with documents. Chat with your PDFs, get instant summaries, translate to any language, and generate study questions automatically.
What Our Users Say
Real professionals. Real results.
"CinchPDF replaced three separate tools we were paying for. The e-Sign feature alone saved us 6 hours a week on contract workflows."
Danielle Okafor
Operations Director · Meridian Consulting
"The AI summarizer is genuinely impressive. I can review a 200-page report in under 5 minutes. It's become essential to how I work."
Marcus Delgado
VP of Finance · Apex Capital Group
"Security and compliance were our biggest concerns. CinchPDF's redaction and password protection tools are exactly what our legal team needed."
Vivian Chen
Legal Technology Lead · Hartwell & Partners