Free Online PDF Tools
Merge, split, compress, rotate, watermark, and convert your PDFs entirely in the browser. No uploads, no sign-up, completely free.
Merge PDF
Combine multiple PDF files into a single document. Drag to reorder pages.
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Split PDF
Extract specific pages or split a PDF into multiple files.
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Compress PDF
Reduce PDF file size by optimising and removing unused data.
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Rotate PDF
Rotate individual pages or entire PDFs by 90, 180, or 270 degrees.
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Watermark PDF
Add custom text watermarks with adjustable size, colour, opacity, and position.
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Page Numbers
Add page numbers to your PDF in any position and format.
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PDF to Images
Convert each page of a PDF into high-quality PNG images.
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Images to PDF
Combine multiple images (JPEG, PNG, WebP) into a single PDF document.
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How It Works
Three simple steps to edit any PDF. No signup, no uploads to remote servers.
Choose a Tool
Pick from 8 free tools: merge, split, compress, rotate, watermark, page numbers, or format conversion.
Select Your Files
Drop or browse for your PDF files. They stay on your device and are never uploaded anywhere.
Download the Result
Processing happens instantly in your browser. Download your edited PDF with one click.
Why Choose PDFKit?
Complete Privacy
Your files are processed entirely in your browser. Nothing is ever uploaded to a server. Your documents remain private.
Lightning Fast
No waiting for uploads or downloads from remote servers. Processing happens instantly on your device.
Completely Free
No sign-up, no credit card, no limits. All 8 PDF tools are free to use with no restrictions whatsoever.
Ready to edit your PDFs?
Pick a tool above and get started instantly. No account needed, no files uploaded, completely free.
Start with Merge PDFPDFKit — Free Online PDF Tools
PDFKit provides a complete suite of free online PDF tools that work entirely in your browser. Unlike other PDF services, your files are never uploaded to any server — all processing happens locally on your device using modern web technologies.
Whether you need to merge multiple PDF documents, split a large PDF into smaller files, compress a PDF to reduce its file size, rotate pages, add watermarks, insert page numbers, or convert between PDF and image formats, PDFKit has you covered.
Our tools use the pdf-lib library for reliable, high-quality PDF manipulation. Every operation preserves the original quality of your documents while giving you full control over the output.