JPG to PDF Converter
Convert JPG and PNG images into a single PDF, one image per page. Your images are processed entirely in your browser and never uploaded — the conversion happens on your own device.
Drop your files here
…or click to browse. Nothing leaves your device.
Private by design — no uploads, ever
Every tool on MergePDFs processes your file entirely in your browser.
No documents stored
Nothing is saved on any server or database — your files never leave your device.
No upload step
Merge PDF without uploading. It is instant and private because there is no upload at all.
Compress for email
Shrink a PDF for email attachments, entirely on your own machine.
Secure & free
No account, no watermarks, no queued jobs. Results download directly to you.
Frequently asked questions
Can I convert JPG and PNG images to PDF here?▾
Yes. Drop your images and they will be placed into a single PDF, one image per page, right in your browser.
Are my images uploaded to a server?▾
No. Your images are processed locally on your device. Nothing is uploaded and no image is stored anywhere.
Does converting images to PDF degrade their quality?▾
No. Your original images are placed into the PDF at full resolution, so the quality is preserved.
Can I control the page size?▾
Yes — choose A4 portrait, A3 portrait, or "Fit image size" to make each page match the image. The tool centers the image and keeps its aspect ratio.
Do I need an account or pay for this?▾
No. It is free, there is no sign-up, and there are no watermarks.