JPG to PDF 変換
「JPG to PDF 変換」は画像とデザインに使えるブラウザツールです。入力内容と結果は通常この端末内で処理され、登録は必要ありません。
LOCAL PDF CREATION
Combine JPG images into a real PDF
Your photos are embedded in a downloadable PDF on this device. No upload, account, or renamed file extension.
使い方
使い方
- Choose up to 20 JPG images within the stated file and pixel limits.
- Pick A4 or US Letter and let the orientation match each image, or set portrait or landscape.
- Create the PDF, check the page summary, and download the file.
A real PDF, made locally
The converter writes a PDF document in your browser and embeds each compatible JPG as one page image. It does not rename a JPG file or upload your images. The JPEG image data is kept in the PDF, so the output does not recompress the photos through Canvas.
Paper size, orientation, and fit
Choose A4 (210 × 297 mm) or US Letter (8.5 × 11 in). Match each image makes wide photos landscape and tall photos portrait; Portrait and Landscape force every page to that direction. Images are scaled to fit inside 0.5-inch margins without cropping, so unused space can remain around a photo with a different aspect ratio.
Limits and compatibility
Choose up to 20 JPG files, each up to 20 MB, 10,000 pixels per side, and 40 megapixels; all selected files together may be up to 100 MB. Baseline and progressive grayscale or RGB JPG images are supported. CMYK JPG files are rejected because their browser and PDF color handling is not reliably consistent. The source files remain on your device.
よくある質問
あわせて知りたいこと
Does this create a real PDF?
Yes. Downloaded files start with a PDF document header and contain PDF pages with JPEG image objects. They are not JPG files with a renamed extension.
Will my photos be cropped or stretched?
No. Each image keeps its aspect ratio and is scaled down only as needed to fit the selected paper area.
Why is a CMYK JPG not accepted?
CMYK JPEG color transforms vary between files and readers. This converter accepts grayscale and RGB JPGs so the generated PDF has predictable color handling.
Are my images uploaded?
No. Reading the files and creating the PDF happen in the current browser.