PDF Tools
Split and merge PDF files directly in your browser. Files are processed locally.
Related guides
Signing PDFs in the Browser: Visual Signatures and Their Honest Limits
Draw a signature, place it by fractions of the page, flatten it into the document — and why this is not PAdES.
Images to PDF: Fit-to-Image vs A4, and Why HEIC Gets Rejected
Combining JPG and PNG images into one PDF with correct page geometry, margins and auto-rotation — plus the honest HEIC story.
Client-Side PDF Manipulation: Merging, Splitting, and Page Reordering
How browser-based WebAssembly and JavaScript libraries manipulate PDF documents without uploading confidential files to third parties.
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