Drop a PDF to get started
PDFs get merged, split, compressed, and more, all in your browser.
or
PDF. Nothing leaves your device
Drop a PDF to get started
PDFs get merged, split, compressed, and more, all in your browser.
or
PDF. Nothing leaves your device
QuikLab's PDF toolkit is a set of common PDF operations: merge, split, compress, rotate, watermark, and convert to/from images, that all run locally in your browser. There's no upload step, no account, and no server involved.
No. Every operation runs in your browser using JavaScript (via the pdf-lib and pdf.js libraries). Your PDF and its contents never leave your device.
It re-encodes embedded images inside the PDF at a lower quality and removes unused objects, which shrinks image-heavy PDFs substantially. Text-only PDFs are already compact and may not shrink much further.
Yes. Add your files and drag them into the order you want before merging, and the output follows that order.
Yes, both directions. Image to PDF places each JPG, PNG, or WebP you upload on its own page. PDF to image renders each page of a PDF as a downloadable PNG.
QuikLab's image compressor resizes and compresses JPG, PNG, WebP, SVG, and GIF files the same way, entirely in your browser.