ZiruPDF features

Read and review PDFs comfortably, mark up content and keep your notes on this computer.

• Tabs for multiple files, page thumbnails, bookmarks and full-text search
• Single-page, two-page and continuous views, plus full-screen presentation
• Highlighter, colour pen, text notes and magnifier
• Compare two PDF versions page by page to see what changed
• Print PDFs

Edit PDF content directly and organise pages as needed.

• Edit text and images; add highlights, comments and shapes
• Merge several PDFs, or split and extract by page range
• Reorder by dragging, rotate, delete and crop pages
• Remove blank pages automatically and unify page sizes
• Add page numbers, headers and footers

Convert between PDF and common office formats.

• PDF to Word, Excel and PowerPoint
• Word, Excel and PowerPoint to PDF
• Export PDF pages as PNG, JPG or TIFF images
• Combine several images into one PDF
• Extract text, images, tables and attachments from PDFs

Make text in scans and images searchable, copyable and editable.

• Add a text layer to scanned PDFs to make them searchable
• Recognises Chinese, Japanese and English
• Turn images or scans into editable Word documents
• Recognise tables and export them to Excel
• Scan with your phone, with automatic deskew, cropping and black-border removal

Make files smaller, protect their content and mark their purpose.

• Compress PDFs to reduce file size
• Set an open password and restrict printing, copying and editing
• Digitally sign PDFs with a certificate
• Add text watermarks or image stamps

Hand repetitive work to batch processing and finish many files at once.

• Combine several steps into a task and save it for reuse
• Preview the result first, then run the batch once confirmed
• Apply the same operation to many files at once
• Batch resize, rotate and convert images