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techyworks

Guides & Tips

Learn how to get the most out of your PDF documents with free, step-by-step tutorials.

Guide5 min read

How to Extract Text From a Scanned PDF (OCR)

Turn a scanned, image-only PDF into editable, searchable text right in your browser — no uploads. Learn how OCR works and how to use it.

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Guide4 min read

How to Edit a PDF Online for Free

Learn how to edit any PDF document directly in your browser — add text, images, signatures, and annotations without installing software.

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Guide3 min read

How to Merge PDF Files Into One Document

Combine multiple PDF files into a single document in seconds. No uploads, no sign-ups — everything happens in your browser.

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Guide3 min read

How to Split a PDF Into Separate Pages

Extract specific pages or split a large PDF into smaller files. A step-by-step guide using free browser-based tools.

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Guide3 min read

How to Add a Watermark to a PDF

Protect your documents by stamping text watermarks across every page. Learn how to watermark PDFs without uploading them.

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Guide4 min read

How to Sign a PDF Online Without Printing

Draw or type your signature and place it on any PDF page. No printing, scanning, or paid software required.

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Guide3 min read

How to Compress a PDF to Reduce File Size

Shrink large PDF files for easier sharing and faster uploads. Understand how PDF compression works and when to use it.

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Guide3 min read

How to Convert PDF Pages to Images

Export each page of a PDF as a high-quality PNG image. Perfect for presentations, social media, and archiving.

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Guide3 min read

How to Password Protect a PDF

Add encryption and password protection to your PDF documents. Keep sensitive files secure before sharing them.

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