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PDF Converter

image

Convert images to PDF with zero white margins and preserved aspect ratio. Each image becomes a page sized exactly to its dimensions—no stretching, no distortion.

All processing runs locally in your browser. No sign-up, no server upload. Your data never leaves your device.

JPG to PDF

Convert JPG images to PDF. Each image becomes a page with its exact dimensions—no white margins, no aspect ratio distortion. Combine multiple images into one PDF.

Convert to PDF →

PNG to PDF

Convert PNG images to PDF. Each image becomes a page with its exact dimensions—transparency preserved. Combine multiple PNGs into one PDF.

Convert to PDF →

1. How to Use

  1. Select a format from the grid above (e.g., JPG). Each link opens a dedicated converter for that format.
  2. Upload your images using drag-and-drop or click to browse. You can upload multiple images at once to combine into a single PDF.
  3. Images are added in the order you upload them. Remove individual images or clear all before converting.
  4. Click Convert to PDF to create your document. Processing runs entirely in your browser—your files never leave your device.
  5. Download the resulting PDF. Each image becomes a separate page with its exact dimensions—no white margins, no aspect ratio distortion.
  6. Use Reset to start over with new images at any time. No sign-up or account required.

2. How It Works

Each image is loaded to obtain its natural dimensions (naturalWidth × naturalHeight). The PDF library creates a page with those exact dimensions—no fixed A4 or letter size.

Images are embedded at full resolution without compression or downscaling. Your original quality is preserved.

pdf-lib creates a multi-page PDF where each page size matches its image. Page 1 might be 1920×1080, page 2 might be 800×600—each page is sized to fit its image perfectly.

All processing runs in your browser. No server upload, no cloud storage. Your privacy is fully protected.

3. About PDF Converter

PDF Converter transforms images into PDF documents. Each image becomes a PDF page with dimensions that exactly match the image—zero white margin, zero aspect ratio distortion.

Unlike tools that force images onto A4 or letter paper (adding margins or stretching), this converter creates pixel-perfect pages. A 1920×1080 photo becomes a 1920×1080 PDF page.

Ideal for photo albums, scanned documents, screenshots, and any image collection that should be shared as a single PDF while preserving original proportions.

4. Advantages

  • Zero white margins: Each PDF page is exactly the size of its image. No letter/A4 padding.
  • 100% aspect ratio preservation: Images are never stretched or distorted. 1:1 pixel mapping where applicable.
  • Original quality: Images are embedded without recompression or downscaling.
  • Privacy-first: All conversion runs in your browser. Files never leave your device.
  • Multi-format input: JPG and other common image formats supported.

5. Real-World Use Cases

  • Photo albums: Combine vacation photos into a single PDF. Each photo keeps its native size—no awkward letter-size frames.
  • Scanned documents: Convert multi-page scans to PDF. Each scan becomes a page with its original dimensions.
  • Screenshots: Merge screenshots into one PDF. Preserves exact resolution for technical documentation.
  • Design comps: Combine design mockups into a client-ready PDF. No quality loss, no distortion.
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