Merge PDF — Combine Multiple PDFs into One
Upload 2 or more PDFs, reorder them, and combine into a single PDF file.
Browse all PDF editing, organization, annotation, security, extraction, and cleanup tools in one MuhammadLab path.
All tools
Upload 2 or more PDFs, reorder them, and combine into a single PDF file.
Reduce the file size of your PDF without significant quality loss.
Split a PDF into multiple files by page range, extract individual pages, or split every N pages.
Draw, type, or upload your signature and place it on any PDF page.
Add text, images, shapes, and annotations to your PDF.
A complete browser-based PDF workspace. Merge, split, rotate, crop, edit, annotate, sign, redact, watermark, protect, unlock, extract text & images, convert PDF to JPG/PNG, convert images to PDF, run OCR, and more — all in one professional studio.
Add password protection to your PDF files.
Remove password protection from PDF files (you must know the password).
Rotate PDF pages by 90°, 180°, or 270°.
Extract all text content from a PDF file.
Remove specific pages from a PDF file.
Upload an original PDF and a modified PDF, compare selectable text word by word, and download annotated PDFs with changes highlighted.
Fill in PDF form fields online.
Add text or image watermarks to your PDF.
Add a searchable text layer to scanned PDFs using OCR.
Add page numbers to any position on your PDF pages.
Drag and drop to rearrange pages in your PDF.
Add highlights, sticky notes, and comments to PDF files.
Extract all embedded images from a PDF file.
Compare two PDF files side by side with visual difference highlighting.
Permanently redact sensitive information from PDF files.
Attempt to repair corrupted or damaged PDF files.
Crop PDF pages by adjusting margins.
Get an AI-generated summary of your PDF document.
Flatten form fields and annotations in PDF files.
Change PDF page dimensions (A4, Letter, A3, etc.).
Edit PDF title, author, subject, keywords, and other metadata.
Convert a color PDF to black and white / grayscale.
Add custom headers and footers to PDF pages.
Convert PDF to archival-ready PDF/A format.
Strip all annotations, comments, and highlights from a PDF.
Linearize and optimize PDF files for fast web viewing.