The PDF jobs everyone needs eventually: merge documents, split pages out, reorder or rotate them, lock a file with a password, or compress it to a target size. Files are read and written on your device, which matters for documents: they are exactly the ones you least want uploaded.
How it works
- Drop one PDF, or several to merge.
- Arrange: drag pages, pick ranges, set a password, or choose a size target.
- Download the new PDF; splits come back as a ZIP of parts.
Questions
- Does my file get uploaded?
- No. The models and all processing run inside your browser on your own device. You can verify this yourself: open your browser’s DevTools, watch the Network tab, and process a file: there are no uploads. After the first visit most tools also work fully offline.
- Is merge/split lossless?
- Yes. Merging, splitting, reordering and rotating copy pages intact: text stays selectable, links keep working, quality is untouched. Only the compress pages re-encode content, and they say so.
- How strong is the password protection?
- The PDF is encrypted with AES, the standard that PDF readers implement. Without the password the file cannot be opened. Choose a real password: the encryption is only as strong as it.
- Can it compress any PDF to 100 KB?
- No, and it will not pretend to. Image-heavy pages compress well; a born-digital text PDF may already be near its floor. The tool reports the size it achieved rather than silently overshooting.