If you've ever needed to quickly merge two PDFs, compress a file before sending it by email, or convert a bunch of photos into a single document — you know how frustrating most online tools can be. Ads everywhere, watermarks on the output, mandatory sign-ups, and worst of all: your private files uploaded to some unknown server.
KhanxTools was built to fix all of that.
KhanxTools is a free, browser-based PDF multi-tool. It runs entirely in your web browser using modern JavaScript — which means your files never leave your device. No server processes your documents. No uploads. No waiting.
Convert JPG, PNG, WebP, GIF, or BMP images into a PDF. Add multiple images, choose page size (A4, Letter, or fit to image), select portrait or landscape, and download your PDF instantly.
Combine multiple PDF files into one. Upload your PDFs, drag to reorder them, then click Merge. The result downloads in seconds with no quality loss.
Reduce the file size of any PDF with three compression levels — Maximum (smallest file), Medium (balanced), or Minimum (best quality). A savings report shows exactly how much space you freed up.
Visually reorder, rotate, or delete individual pages in a PDF using a drag-and-drop thumbnail grid. See every page before saving.
Convert .docx Word documents to PDF with formatting preserved. A live preview shows the document content before you convert, so you always know what you'll get.
All five tools use client-side JavaScript libraries — jsPDF, pdf-lib, pdf.js, and mammoth.js — that run inside your browser. When you "upload" a file, it's loaded into your browser's memory only. The file never touches our servers.
Yes. Every visitor gets 5 free tool uses, shared across all five tools, with no watermarks and no account required. After 5 uses, you can upgrade to Pro for $5/month for unlimited access.
No watermarks. Ever. Not on free, not on Pro. Your output is always clean and professional.
Try any tool at khanxtools.com/tools — no account required.
All KhanxTools PDF tools work in your browser. No account needed, no watermarks.
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