Number every page or a selected range with flexible formatting.
Your PDF is numbered entirely in your browser. Nothing is uploaded or sent to a server.
Compare PDFs
Find page-aligned visual differences with an overlay slider and local report.
Compress PDF
Losslessly optimise fonts, content streams, and duplicate resources with WebAssembly.
Crop PDF
Adjust visible PDF page boundaries locally without rasterising or deleting content.
Delete PDF Pages
Select and remove unwanted pages from a PDF — all in the browser.