PDF Tools
Merge PDFs and turn images into PDF files entirely in your browser — nothing is uploaded to a server.
PDF work has a privacy problem most people never think about: the documents you combine or convert are often the sensitive ones — signed contracts, medical forms, bank statements, scanned IDs. The usual free tools ask you to upload all of that to a stranger's server. These tools don't. Merging PDFs and turning images into a PDF both happen entirely inside your browser, so your files never leave your device.
Local processing, no upload wait
Because the work is done on your machine, there's no progress bar while files travel to a server and back, and no queue. It's fast, it works offline once the page has loaded, and there's no account or watermark. The only practical limit is your device's available memory, so if a very large batch of high-resolution scans struggles, combine them in smaller groups and merge the results.
Order and orientation matter
For document-style output, arrange your files or images in the sequence you want the pages to appear before you export, and make sure portrait and landscape scans are rotated correctly — a sideways receipt is annoying to read later. Each tool below includes guidance on page sizes and settings so your finished PDF looks the way you intend, whether it's a multi-page form or a photo set you're sending as one tidy file.