Zoom PDF Editor SDK

PDF Viewing

View PDFs, navigate and select text. View in single-page mode or continuous, zoom out and in, fit page or fit width. Search text with quick find or advanced search (full-text search) and match options. Rotate the page. Add text and edit text. Add, remove, rotate and re-order pages.

Open, load and download files. Print files. Access file properties and meta-data.

Access bookmarks, thumbnails, advanced search and comments.

PDF Library for PDF Forms

PDF Forms

View PDF forms and fill them from your browser. Import and Export form data programmatically through FDF and XFDF.

AcroForm AND XFA support.

PDF library markup

PDF Annotations

Create, save, manage, edit and reply to annotations. Import and Export annotation data. Show and hide all comments.

Annotations: notes, comments, callouts, typewriter, textbox, distance measurement, standard, dynamic and sign here stamps.

Markup: highlight, underline, strikeout, squiggly, replace text, rectangle, oval, arrow, line…

PDF SDK Security library


Trust manager. Redaction support. Password protection for files. Ink signatures.

For a fully detailed list of features, please visit our knowledge base.