LinPDF-Edit and Sign PDF

Simple and easy-to-use PDF editor. Annotate and read PDF files easily.
Special features:
[1] Add highlight, strikeout, and underline to PDF, you can customize the color of the line.
[2] Add various shapes, such as rectangle, circle, arrow, straight line, and support drawing on PDF.
[3] Support adding text, editing text color, font, background color, etc.
[4] Dozens of Stamp are built in.
[5] Support adding pictures to PDF, you can add any number of pictures.
[6] Support to add 3 kinds of PDF links-page, email, website.
[7] You can create various styles of signatures and add them to PDF files.
[8] Support split PDF, export selected PDF pages, and also export PDF as pictures.
[9] Supports encrypted PDF files and can set operation permissions.
[10] Can add watermark to PDF.
[11] Support to create PDF and specify PDF size.
[12] Freely edit PDF catalog, add catalog, delete catalog, etc.
[13] Add bookmarks to facilitate recording of reading positions.
[14] Support quick search of PDF content.
[15] Combine multiple PDF files into one PDF file.
[16] Combine multiple pictures into one PDF file.