PDF page organisation
Organise PDF pages locally
Inspect page dimensions and rotation, merge files in selected order, extract or reorder pages, rotate selected pages, or split one source into ordered PDFs in a ZIP. This workflow works with admitted unencrypted PDFs in a disposable browser worker.
Opens a separate private workspace in a new tab. Keep originals and read all supported-profile and rewriting limits below.
Page selections
An empty selection uses all pages. Use comma-separated physical page numbers and inclusive ranges, such as 3,1,5-7. Reverse ranges and repeated pages are permitted for extraction and splitting. Split groups use one group per line; an empty group list creates one PDF per source page. Rotation applies once to each selected source page.
Keep originals and check results
These operations rewrite documents and invalidate existing signatures. This workflow does not detect or verify signatures. Merge and extract/reorder refuse detected nonempty form-field lists; they do not establish the absence of orphan widgets. Split refuses declared AcroForm dictionaries and widgets. Document bookmarks, tags, metadata and attachments may be omitted; links and annotations require checking. Rotation does not remove hidden data. The bounded guard refuses encryption and checked active-content paths; it is not an exhaustive malware scanner.
Application bounds
At most 30 merge sources, 100 MiB combined input, with a separate 100 MiB output cap, and 500 pages. Other operations accept one source. A split ZIP admits at most 500 files and 500 page occurrences in total, with generated PDF bytes and the complete ZIP each limited to 100 MiB. Selected page/group text is bounded. One original 30-second action includes source acquisition, processing and complete output preparation; each input read is capped at 10 seconds. An overflow or unsupported member refuses the whole operation. These limits do not prove device capacity.
Source or option changes, Cancel, Clear and switching workflows withdraw the old result. Replacement waits for actual known logical cleanup; uncertainty blocks further work until reload. Downloaded files remain on your device. No native memory erasure, PDF/A, accessibility, complete format, language or native-reader approval is claimed.
These bounded operations do not complete the broader WebUT PDF capabilities.