PDF editing software options for desktop, web, and mobile

Various software solutions exist for editing PDF files across different platforms, including desktop, web, mobile, and self-hosted options. Because PDFs were originally designed as a locked-in digital paper format, editing them often presents challenges such as font substitution, broken text layouts, and image quality degradation.

Available tools cater to different user needs. For quick online fixes, options include Smallpdf, iLovePDF, Sejda, and PDF Candy. Desktop-based editors for professional use include Foxit PDF Editor, PDF Expert for Mac, and Nitro. For users requiring self-hosted solutions, Stirling-PDF is an available option. Other cross-platform tools include Xodo and KDAN PDF, which support mobile and desktop environments.