📕 PDF in KB ResizerCompress, combine, convert and edit PDF files
🛡️ Files stay in your browser⚡ No watermark📱 Mobile friendly
Compress PDF
Choose a PDF and set your target size.
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🎯 Target size & Compression
Compression rebuilds pages as images. Searchable text, links, forms and selectable text will not be preserved. The requested KB size is a goal, not a guarantee.
⚙️ Advanced settings
🔀 Merge PDF
Files will be merged in the order shown. Use the ↑ ↓ buttons to reorder.
✂️ Split PDF
Creates one PDF for every comma-separated range. Leave empty to export each page separately.
🖼️ PDF to JPG
📄 JPG / PNG to PDF
One image per page. Reorder using ↑ ↓.
🔄 Rotate PDF
🔓 Unlock PDF (with password)
Requires the correct password. This tool recreates pages as images, which removes text selection, forms and links. Do not use it to bypass access restrictions.
🔐 Protect PDF
Password encryption cannot be performed reliably by the PDF libraries included in this browser-only widget. A server-side PDF engine (such as qpdf) is required. This button is deliberately disabled rather than pretending a file is protected.