Help Center
Answers about PDF Clinic tools, account limits, privacy, and where to find step-by-step tutorials.
Popular guides
- How to Merge PDF Files Online (Step-by-Step) Tutorials
- Combine PDF Documents for Work and School Tutorials
- How to Split a PDF by Pages Tutorials
- Remove Unwanted Pages from a PDF Tutorials
- Extract Pages from a PDF Tutorials
- Compress a PDF for Email Attachments Tutorials
Getting started
From the homepage, choose a tool (for example Merge PDF or Compress PDF). Drag files into the upload area or click to browse. You can also import from Google Drive or Dropbox when those integrations are enabled for your account.
Most tools accept PDF. Converters accept Office formats (DOCX, XLSX, PPTX) and images (JPG, PNG) as listed on each tool page. Each tool page describes supported inputs and limits in the FAQ section below the upload area.
Use Organize tools to merge, split, rotate, or reorder pages. Use Convert tools to change file type. Use Optimize for compression or repair. Use Security tools for passwords, unlocking, redaction, or scanning. Every tool page includes a written overview, steps, and FAQs to help you decide.
Frequently asked questions
Files are encrypted in transit. We retain uploads only as long as needed to process your request and delete them automatically within 24 hours under our standard policy. See the Security page and File Retention Policy for details.
PDF Clinic is free. Per-file size and daily operation limits still apply and are shown on the upload screen when you use a tool. Sign in to track usage from your account dashboard.
You may see Google AdSense advertisements, which help us offer PDF Clinic at no charge. We describe cookies and advertising partners in our Cookie Policy and Privacy Policy.
Many tools work without signing in. Creating a free account unlocks file history, team workspaces, and usage tracking from your dashboard.