SimpleToolsHub

Advanced Image to PDF Converter

Convert your images/photos to a high-quality PDF directly in your browser with full privacy. Simply drag and drop or upload JPEG, PNG, GIF, or WEBP files, preview them instantly, and customize paper size, orientation, format, and image quality. No software needed — fast, secure, and works entirely offline.

If your photos are in Apple HEIC format, convert them using our Free HEIC to JPEG/PNG Converter.
Need to break the PDF back into images? Use PDF to Images Converter.
📂 Drag & drop images here or click to browse

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Image to PDF – Frequently Asked Questions

Does this tool run fully in my browser?Yes. All image processing and PDF generation are done locally in your browser for privacy—nothing is uploaded.
Which image formats can I convert to PDF?Common web image formats are supported (e.g., JPEG, PNG, GIF, WEBP, BMP, SVG). Actual support depends on your browser.
What’s the difference between JPEG and PNG in the PDF?JPEG offers smaller file size via lossy compression (great for photos). PNG preserves sharp edges and transparency but usually results in larger PDFs.
How do I control image quality?Use the quality slider (1–100%). Higher values improve visual quality and increase file size; lower values reduce size but may introduce compression artifacts.
Can I change paper size and orientation?Yes. Choose A4, Letter, Legal, A5 and Portrait or Landscape. Images are auto‑scaled to fit the page while keeping aspect ratio.
How do I remove an image before generating the PDF?Click the × (remove) button on the preview thumbnail to delete that image from the queue.
What happens if I add the same image twice?Duplicates (same filename and timestamp) are automatically skipped to keep your PDF clean.
Why is my PDF large?Large inputs, PNG format, and high quality values increase size. Try JPEG with a lower quality %, or resize images before adding them.
Does it keep transparency?PNG can preserve transparency on the page background; JPEG does not support transparency.
Can I convert animated GIFs?Only the first frame is used. For multi‑frame exports use a dedicated GIF tool.
Will it work on mobile?Yes. The page follows mobile usability best practices; drag & drop support varies by device and browser.
How do I convert unsupported images like HEIC?Convert them first with our Free HEIC to JPEG/PNG Converter, then add the result here.
Can I extract images back from a PDF?Yes—use our PDF to Images tool to render pages as PNG/JPEG.
Is there a progress indicator?Yes. A progress bar updates as each image is embedded into the PDF.