Merge, split, compress, convert, sign, watermark, OCR and organize your PDFs instantly. Files never leave your device for tools marked Live — no uploads, no server queue.
All 32 tools run fully in your browser. One caveat: PDF to PDF/A produces a best-effort archival-style file (flattened pages, XMP metadata) but is not a certified-compliant PDF/A — that certification needs a validator like veraPDF, which only a server can run.
No accounts, no server round-trip — your file is read, transformed and rebuilt right in this browser tab.
Pick from the grid above — each opens a focused panel with just the options that tool needs.
Drag a file in, or click to browse. Processing starts the moment you hit the button.
The result is generated on your device and handed straight to you — nothing is stored anywhere.
FoldPDF is a free online PDF toolkit for merging PDF files, compressing PDF file size, converting PDF to Word or Excel, signing documents, adding watermarks, and more. Unlike many PDF converters, most FoldPDF tools run directly in your browser — your documents are never uploaded to a remote server, which means faster processing and complete privacy.
Whether you need to combine PDF files into one document, shrink a large PDF for email, extract text from a scanned PDF with OCR, or convert a Word document to PDF, FoldPDF's 32 tools cover the most common everyday PDF tasks — completely free.
Yes — FoldPDF is completely free, with no sign-up or account required for any tool.
No. Most tools process your PDF entirely in your browser, so your files never leave your device.
Yes. FoldPDF lets you merge PDF files, compress PDF size, and convert between PDF, Word, Excel, and PowerPoint formats at no cost.