A one-stop solution for PDF documents chosen by 650 million users worldwide

Efficient PDF editing software that can easily edit, merge, convert, and watermark PDFs with just one click.

Core functions

Rich in features, efficient and easy to use

1. documents editing

PDF document editing, PDF document annotation merging& split

1. Document Conversion

PDF format conversion, OCR image recognition

1. Document Protection

Document encryption, electronic signature, electronic form

Functional application

1. File Editing

Performing editing operations such as adding, deleting, and modifying text and images on PDF documents makes it more convenient to process them.

1. Documentation Comments

A convenient and efficient PDF document annotation tool that makes annotating documents more efficient and provides more intuitive content.

1. Merge and split PDF files

Supports merging multiple documents, as well as splitting PDF documents into independent pages and documents.

1. Document Conversion

Supports batch conversion of multiple documents to PDF, supports PDF conversion to Word, Excel, PPT and other formats

1. OCR graphic and text recognition

Convert images or scanned documents into editable files with high recognition accuracy.

1. Electronic Form

Form recognition, filling, exporting/importing data, and creating interactive forms.

1. Document encryption

Set document access restrictions and ciphertext to provide more effective protection for documents.

1. Electronic Signature

Electronic signature of pages in need to protect document security

More practical features waiting for you to unlock

1. Add/Remove Watermark
2. Document comparison
3. PDF page replacement
4. PDF Rotation
5. Insert Text/Image
6. Header and Footer
7. Insert and delete pages
8. Add network link