i2PDF vs SwifDoo PDF Detailed comparison features, price

i2PDF

i2PDF delivers advanced AI-driven solutions for PDF management, including text translation across 50+ languages and optical character recognition (OCR) for scanned documents. The platform supports batch processing of complex workflows like format conversion, metadata editing, and document security enhancements while maintaining strict data privacy standards.

Specialized tools enable color space adjustments, CAD file conversions, and medical imaging format support. Built-in AI optimizes scanned document readability and automates table extraction for data analysis, serving both individual users and enterprise-level document processing needs.

SwifDoo PDF

SwifDoo PDF offers a comprehensive suite of tools designed to handle various PDF-related tasks, positioning itself as an all-in-one solution for document management. It allows users to view PDFs in multiple modes, create new PDFs from various file types like Office documents and images, or even scan paper documents into digital PDFs. The software provides robust editing capabilities, enabling users to modify text, change font styles and sizes, insert images and hyperlinks, and manage backgrounds and page layouts. It also facilitates easy conversion between PDF and other formats, including Microsoft Office files (Word, Excel, PowerPoint), images (JPG, PNG, TIF, BMP), CAD files (DWG, DXF), HTML, and EPUB, while preserving original formatting.

Integrated with AI technology, SwifDoo PDF enhances productivity by offering features such as summarizing lengthy documents, translating content into different languages, explaining complex text passages through conversational AI, and proofreading or rewriting PDF content. Additional functionalities include merging multiple PDFs into a single file, splitting PDFs, compressing files to reduce size without quality loss, annotating documents with notes and highlights, and applying electronic signatures. Security features like password protection are also available to safeguard sensitive information. SwifDoo PDF is designed to be lightweight and responsive, ensuring a smooth user experience across different platforms including Windows, macOS, iOS, and Android.

Pricing

i2PDF Pricing

Free

i2PDF offers Free pricing .

SwifDoo PDF Pricing

Freemium

From $5

SwifDoo PDF offers Freemium pricing with plans starting from $5 per month .

Features

i2PDF

AI Translation: Convert PDF text to 50+ languages automatically
PDF OCR: Extract text from scans with 100+ language recognition
Document Conversion: Transform between 40+ file formats including CAD/DICOM
Batch Processing: Execute multi-step workflows for large document sets
Security Tools: Password protection, redaction, and permission management

SwifDoo PDF

SwifDoo AI: Efficiently summarizes, translates, explains, proofreads, rewrites, and chats with PDFs.
PDF Editing: Add, delete, or modify text, images, hyperlinks, and backgrounds within PDFs. Change font size, style, and color.
PDF Conversion: Convert PDFs to/from Microsoft Word, Excel, PowerPoint, JPG, PNG, TIFF, BMP, CAD (DXF/DWG), HTML, EPUB, and more.
PDF Viewing: View PDFs in multiple modes, read aloud, translate selected text, and search/replace text.
PDF Compression: Reduce PDF file size with multiple compression levels without losing quality.
PDF Merging & Splitting: Combine multiple PDFs into one or split a single PDF into multiple files or pages.
E-signature: Create and add legally-binding electronic signatures using handwriting, text input, or images.
OCR (Optical Character Recognition): Recognize text within scanned PDFs or images, making them searchable and editable.
PDF Protection: Secure PDFs with passwords to restrict viewing, copying, printing, and editing.

Use Cases

i2PDF Use Cases

Converting technical drawings to PDF for architectural reviews
Localizing multilingual legal documents
Digitizing scanned medical records with OCR
Optimizing eBook formats for digital publishing
Securing sensitive financial reports

SwifDoo PDF Use Cases

Summarizing long research papers or reports.
Translating business documents for international clients.
Editing contracts or legal documents.
Converting scanned invoices or receipts into editable formats using OCR.
Creating interactive presentations from PDFs.
Compressing large PDF files for email sharing.
Merging multiple reports into a single comprehensive document.
Signing documents electronically for remote work.
Proofreading and rewriting academic papers or articles within the PDF.
Annotating study materials or collaborative documents.

FAQs

i2PDF FAQs

How does i2PDF ensure document security?

All files are automatically deleted after 30 minutes and never shared with third parties, with optional password protection and encryption.
What image formats can be converted to PDF?

Supports JPG, PNG, TIFF, GIF, WEBP, SVG, BMP, PS, EPS, and DICOM formats for conversion.

SwifDoo PDF FAQs

What is the difference between the free and pro versions of SwifDoo PDF?

The free version, available after the 7-day trial expires, offers basic viewing capabilities. Pro versions unlock all features including advanced editing, conversion, AI tools, OCR, batch processing, e-signatures, and higher usage limits for AI features.
What operating systems does SwifDoo PDF support?

SwifDoo PDF is available for Windows (11, 10, 8, 7), macOS (10.13 or later), iOS (14.0 or later), and Android (6.0 or later).
Can I use SwifDoo PDF offline?

Yes, SwifDoo PDF is downloadable software for Windows, macOS, iOS, and Android that can be used offline. Online tools are also available for web-based conversions.
What are the limitations of the SwifDoo AI features in the free/trial version?

The free/trial version has limitations on AI features, such as processing up to 3 files per month, asking 10 chat questions per month, handling files up to 10 MB, and processing up to 10 pages per PDF. Pro versions offer unlimited or significantly higher limits.
Does SwifDoo PDF support OCR for scanned documents?

Yes, SwifDoo PDF includes an OCR (Optical Character Recognition) feature that can recognize text within scanned PDFs or image-only PDFs, making them searchable and editable.