Most online PDF tools either watermark your output, cap you at 2 free tasks per hour, or upload your files to a server you don't control. The tools below run entirely in your browser — your PDF never leaves your device, there are no task limits, and no account is required. All of these are part of the free PDF Tools suite at Ultimate Tools. Merge PDF Combine two or more PDF files into one. Drag files into the order you want, merge, download. No page or file size limits. Use it for: combining monthly reports, merging scanned documents, joining chapters into one file. → Merge PDF Compress PDF Shrink a PDF's file size for emailing or uploading to systems with size limits. Adjustable quality so you control the tradeoff between compression and clarity. Use it for: sending large PDFs by email, uploading to portals with a 5MB limit, archiving large document sets. → Compress PDF Split PDF Extract individual pages or page ranges into separate PDF files.…