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Merge, split, compress, convert and edit your PDFs in seconds — 100% free and processed right in your browser.

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Organize
Merge PDF
Combine multiple PDFs into one
Split PDF
Split or extract pages from a PDF
Organize PDF
Reorder or delete pages
Remove Pages
Delete specific pages from PDF
Extract Pages
Extract pages into a new PDF
Convert
JPG to PDF
Convert images to PDF
PDF to JPG
Convert PDF pages to images
Security
Unlock PDF
Remove password protection
Sign PDF
Add handwritten signature
Edit
Rotate PDF
Rotate pages to any angle
Watermark
Add text watermark to PDF
Page Numbers
Add page numbers to PDF
Crop PDF
Crop margins of PDF pages
Compress PDF
Reduce PDF file size
Add Text to PDF
Add text labels to pages
Repair PDF
Fix damaged PDF files

Why choose StacklyPDF?

Everything you need, nothing you don't

100% Private

All processing happens in your browser. Your files never leave your device.

Free for Now

All tools are currently free to use. No hidden fees or subscriptions at this time.

Instant Results

Process your PDFs in seconds directly in your browser — no waiting.

Works on Mobile

Fully responsive design — use all tools from your phone or tablet.

No Signup Needed

No account, no email, no registration. Just upload and go.

17 PDF Tools

Everything from merging to signing — all the tools you need in one place.