PDF & Image Guides
Practical explanations and step-by-step guides for working with PDFs, images, conversions, compression, privacy, and document workflows.
- PDF basics3 min read
How to Merge Multiple PDFs Without Losing Quality
What actually happens when PDFs are combined, when quality can change, and how to get the page order right the first time.
Related: Merge PDFRead guide → - Optimisation3 min read
PDF Compression: What Actually Happens to Your File?
Where the bytes in a PDF really go, why scans shrink dramatically and text documents barely move, and what you trade away for a smaller file.
Related: Compress PDFRead guide → - Privacy2 min read
Why Browser-Based PDF Tools Can Reduce Unnecessary File Uploads
How local processing differs from the traditional upload-and-download model, what it genuinely protects against, and what it does not.
Read guide → - Conversion2 min read
How to Convert Word to PDF and Keep Formatting Intact
Why converted documents sometimes reflow, which elements are most fragile, and how to check the result before you send it.
Read guide → - PDF basics2 min read
OCR Explained: Turning Scanned PDFs Into Searchable Text
The difference between a scanned PDF and a text PDF, what OCR can realistically achieve, and why the output always needs checking.
Read guide → - Formats2 min read
JPG vs PDF: Which Format Should You Use?
A practical comparison of the two most common ways to share a document or an image, and which to pick for receipts, forms, photos and reports.
Related: JPG to PDFRead guide → - PDF basics2 min read
How to Split a PDF Into Separate Pages or Smaller Files
Extracting a range, separating every page, and breaking a large document into size-limited parts — plus the mistakes that waste the most time.
Related: Split PDFRead guide →
Looking for a tool instead?
Every guide links to the tool it describes. You can also browse the full catalogue, or read how Formynex handles your files.