LightPDF

LightPDF is a PDF solution designed for educators, students, office professionals, and others who need a simplified approach to PDFs. It offers services across multiple platforms, including a free web application, paid mobile and desktop applications, and API and SDK solutions for developers.

The free web application provides over 20 PDF tools without restrictions on file size or usage duration. Users can convert PDFs to Office files and images, merge, compress, perform OCR, split, rotate, sign, and edit PDF files. It is accessible through any browser on any device.

The desktop application is an advanced PDF editor with features for editing, reading, converting, and commenting on PDFs. It supports creating and editing fillable PDF forms, batch conversions, OCR, document splitting, and more. Key features include modifying PDF texts, images, and links, converting PDFs to other formats, OCR for scanned PDFs, PDF compression and merging, e-signature insertions, PDF annotation and commenting, search and replace functions, watermark additions and removals, header and footer modifications, document sharing via links, and cloud-based document uploads.

LightPDF also offers mobile applications for Android and iOS for on-the-go PDF conversion, merging, OCR, and editing. The mobile app includes a scan PDF function, which lets users scan physical documents with their phone camera and convert them into PDFs.