Best Tools to Turn Images into PDF — 2009 Review

Image to PDF 2009: Step-by-Step Conversion Tips

Overview

Image to PDF 2009 refers to converting image files (JPG, PNG, BMP, GIF, TIFF) into PDF documents using tools and methods common around 2009. Typical goals: combine multiple images into one PDF, maintain readable resolution, control page size/orientation, and optimize file size for sharing or printing.

Common tools (2009-era)

• Desktop apps: Adobe Acrobat (full), PDFCreator, CutePDF, PrimoPDF, IrfanView (with plugin).
• Image editors/viewers: IrfanView, XnView (batch conversion).
• Office suites: Microsoft Office Print-to-PDF via “Print” to PDF drivers.
• Scanner software: Included utilities that saved scans directly as PDF.

Step-by-step conversion (general workflow)

1. Collect images: Put all images in one folder and rename if needed for desired ordering (e.g., 01.jpg, 02.jpg).
2. Choose tool: Use a PDF creator (PDFCreator/CutePDF) or an image viewer with save-as-PDF/batch export (IrfanView).
3. Set page size & orientation: Pick A4/Letter or custom size that matches image dimensions; choose portrait/landscape per image orientation.
4. Adjust resolution: For printing, use 300 DPI; for screen viewing, 72–150 DPI to reduce file size.
5. Batch convert or combine:
   • IrfanView/XnView: select all, choose “Batch conversion” → output format PDF (or use print-to-PDF).
   • PDFCreator/CutePDF: “Print” images to the PDF printer in desired order; some apps allow combining multiple files into one PDF.
6. Optimize file size: Use PDF settings to compress images (JPEG compression, subsampling) or reduce resolution.
7. Add metadata/pages numbering (optional): Use full Acrobat or PDF editors to add bookmarks, titles, or page numbers.
8. Verify output: Open the PDF, check order, scaling, margins, and image clarity.

Tips & pitfalls

• Ordering: File name sorting is often used; prefix numbers to ensure correct sequence.
• Margins/scaling: Some tools add margins or auto-scale—use “fit to page” or set 100% scale to avoid cropping.
• Transparency: PNG transparency may render differently; flatten images if necessary.
• Multipage TIFFs: Some viewers treat multipage TIFFs as single files—ensure correct handling when combining.
• Compatibility: Use PDF version 1.4–1.6 for best compatibility with 2009-era readers.

Minimal recommended settings

• Screen viewing: 150 DPI, JPEG quality 70–80%.
• Printing: 300 DPI, JPEG quality 90–100%.
• Page size: match major target (A4 or Letter).

Example (IrfanView quick method)

1. Open IrfanView.
2. File → Batch Conversion/Rename.
3. Add images in desired order.
4. Output format: PDF (or print to PDF).
5. Click Start.