DREFLY1 Upload images
2 Configure
3 Convert
Drop images here or click to choose
Select any number of images · No file count or size limit
FAQ
Frequently asked questions
What image formats can I merge into a PDF?
Drefly accepts PNG, JPG, WEBP, BMP, GIF, and TIFF images.
Is there a limit on how many images I can combine?
There’s no limit on the number of images or combined upload size per request.
What page size does the PDF use?
Choose Original size to keep each image's own dimensions, or a fixed A4 or US Letter page size.
Is Images to PDF free to use?
Yes, merging images into a PDF is completely free with no signup and no watermark on the result.
Can I reorder the images before merging?
Yes, drag and drop the thumbnails into the order you want before you merge them into a PDF.