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PDF Guides

Practical guides for working with PDFs, scanned documents, compression, conversion and document privacy.

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Convert

Why PDF to Word Formatting Changes — and How to Fix It

Understand why PDF-to-Word conversion changes fonts, paragraphs, columns, tables, images, and page breaks, plus practical ways to improve the DOCX.

9 min readRead guide Conversion

How to Convert PDF Tables to Excel

Learn how PDF tables are reconstructed in Excel, why cells and numbers can shift, how OCR affects scanned tables, and how to clean up the XLSX.

9 min readRead guide Conversion

How to Convert a PDF to PowerPoint

Learn how PDF pages are reconstructed as PowerPoint slides, why layouts and fonts change, what stays editable, and how to clean up a PPTX.

8 min readRead guide

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Optimize

Compression

How to Compress a PDF Without Losing Searchable Text

Learn how PDF compression affects text, images, OCR layers, and signatures, and how to reduce file size without unnecessarily rasterizing searchable pages.

8 min readRead guide

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OCR & Analysis

OCR

How to Make a Scanned PDF Searchable Without Uploading It

Learn why scanned PDFs are not searchable, how OCR adds an invisible text layer, and how to create a searchable PDF locally in your browser.

8 min readRead guide

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Organize

How to Merge PDF Files in the Right Order

Learn how PDF merging handles file and page order, scans, mixed page sizes, links, forms, signatures, encryption, quality, and final file size.

8 min readRead guide

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Security

How PDF Password Protection and Unlocking Work

Understand PDF opening passwords, AES-256 encryption, known-password unlocking, permission restrictions, signatures, metadata, and safe password sharing.

9 min readRead guide

Understand the file before changing it

These guides explain what PDF tools can preserve, what they must reconstruct, and where quality or privacy tradeoffs appear. When you are ready to work on a file, each guide points to the relevant PDFHope tool.