Image to PDF Batch Converter

A Free Tool to Merge Multiple Images into a Single A4-Sized PDF

The Image to PDF Converter is a web-based utility that batch-loads multiple image files (JPG, PNG, etc.) such as smartphone photos and screenshots, and merges them into a single PDF document.

All image processing and PDF generation is performed entirely within your browser. Your uploaded images are never sent to or stored on any external server. (Please note that you use this tool and handle data at your own responsibility.)

Use Cases

• Expense reports and receipt submission: Photograph multiple receipts with your phone and compile them into a single PDF to submit to your accounting department.
• Identity verification documents: Take photos of the front and back of your ID card and combine them into one PDF for upload.
• Portfolios and resumes: Compile scanned handwritten resumes or design portfolio images into a unified A4-format PDF.

Neatly Unified A4 Pages, Even from Mixed-Size Images

Photos taken with a smartphone camera and cropped screenshots often have completely different aspect ratios and resolutions. When set to A4 (Auto) mode, this tool automatically centers every image on a uniform A4 canvas with appropriate margins, regardless of the original dimensions. This makes it ideal for business use where printed output is expected.

Quality Settings and Transparent Image Support

Choose between Standard output for lightweight files suitable for email attachments, and High Quality mode that preserves the original camera resolution. Transparent PNG images are automatically composited onto a white background, preventing unwanted black fills. After adding images via drag and drop, you can intuitively rearrange them by dragging the preview cards to create your ideal PDF.

FAQ

• What image formats are supported?
  You can convert common photo formats such as .jpg (.jpeg), transparent .png files, and next-generation .webp files directly to PDF -- essentially any major format that can be displayed in a browser.
• Can I change the page order in the PDF?
  Yes. After adding images via drag and drop, simply drag the preview cards below to rearrange them. The PDF pages will be output in the order you set.
• Can I use HEIC photos taken with an iPhone?
  Some browser configurations may not support the HEIC format. In that case, set your iPhone camera to "Most Compatible (JPEG)" mode, or use a method that automatically converts the format before uploading.

Related PDF Tools

AMIX offers a suite of PDF tools for various needs.

• A3 to A4 PDF SplitterAutomatically split landscape A3 spread PDFs into two A4-sized pages.
• Multi-Page PDF SplitterSplit a multi-page PDF into individual single-page PDFs.
• PDF Page ExtractorSelect only the pages you need from a preview and save them as a single PDF.
• PDF Crop / Trim ToolIntuitively crop margins and resize with a live preview.
• PDF Merge ToolCombine multiple PDF files into a single PDF.
• PDF to Image ConverterConvert all pages of a PDF to high-quality JPG or PNG images at once.