PicoPDF PDF Editor is a powerful PDF editor software. You can use this free PDF editor to add your digital signature to a PDF, add text or edit existing text, rearrange text and graphics, or add comments and notes to a document. You can also edit directly on your computer without uploading documents. Work offline – no internet connection is required.
The biggest advantage of this software is free. It is a good assistant in your daily work, and I believe you will like it.Easy PDF Editing that works offline. Upload PDF Files, Edit PDF, Save and Share PDF.

PicoPDF PDF Editor v3.61 Features：

• Edit existing text or add new text
• Rearrange text and graphics
• Add notes and comments to documents
• Delete or move embedded images
• Add an image to your PDF file
• Type into blank spaces to fill out PDF forms
• Add a digital signature to a PDF
• Works offline – no internet connection required
• Edit locally, no need to upload your documents
• Type, draw or insert an image signature into your PDF
• Open fillable PDF forms and easily enter data

The official website:https://www.nchsoftware.com/picopdf/index.html,you can visit it for more.