图像和扫描的 PDF 通常包含有价值的信息，但它们的文本作为图像的一部分存储，而不是以可编辑的格式存储。此限制使得直接搜索、编辑或重新调整内容的用途变得具有挑战性。从这些文档中提取文本对于数字化信息、增强可访问性和提高生产力至关重要。 从图像和扫描的 ...

Edit, organize, and merge PDFs effortlessly with PDF Reader Pro, now available for less than $40 while supplies last.

Own a powerful PDF editor with text editing, OCR, conversions, and more—no subscriptions, just a one-time payment.

TL;DR: Own UPDF for life for just $59.99 (reg. $149)-edit, convert, sign, and secure PDFs in one powerful tool across all ...

Working with PDFs shouldn’t be complicated. PDF Expert is a fast, user-friendly PDF editor for Mac that lets you edit text, ...

Get PDF Converter Pro for $23.99 (reg. $99.99) with code SAVE20. Convert, edit, and manage PDFs without losing formatting.

PDFs are common. Apps that play nice with them are not. If you don't want to pay for an Adobe Acrobat subscription just ...

Adobe Acrobat Pro also offers OCR (Optical Character Recognition) technology, which enables users to convert scanned PDF files into editable text. Nitro Pro is another popular desktop PDF ...

The best OCR software for everyone We're big fans of Acrobat - the original PDF editor ... you to scan one document at a time and convert it to plain text or a Word doc. An interesting feature ...

A high school student found a way to run the classic PC game Doom from within a PDF file by leveraging the format's support for JavaScript and the Chromium browser engine.