Does converting to PDF reduce the image quality?

No. The existing JPEG data is embedded into the PDF rather than decoded and re-compressed, so there is no second generation of lossy artefacts.

Is there a limit on how many images I can convert?

No. There is no per-run cap, no daily quota and no file-size ceiling, because the work happens on your machine rather than on a server somebody has to pay for.

Will there be a watermark?

Never. BizTray does not watermark output, on any tool, at any point.

Can I put several JPGs on one PDF page?

The Image to PDF tool places one image per page so nothing is scaled down unexpectedly. If you want a contact-sheet layout, convert first and then use PDF Organizer to arrange the result.

Free converter

JPGPDF

JPG to PDF Converter

The most common conversion there is, and the one most often done on a website that caps you at three files an hour. BizTray converts JPGs to PDF locally instead: no queue, no upload, no ceiling on how many you convert or how large they are.

Download for Windows

Windows 10/11 (x64) · Free · No account

Drop in your files — Converted PDFs are written straight to the folder you choose.

Why convert

Why convert JPG to PDF?

A JPG is a picture; a PDF is a document. The moment something has to be filed, submitted, printed or archived, the receiving end almost always wants pages rather than images — and wants them in one file rather than a dozen.

You need to submit photographed paperwork as a single PDF rather than a folder of loose images.
A batch of scans should become one document, in the right order, without re-scanning anything.
You want a fixed page size so the printed result is predictable instead of whatever the printer decides.
The free web converter you used stamped a watermark across the output and you would rather it did not.

How it works

Convert JPG to PDF in a few clicks

1
Open Image to PDF
Pick it from the BizTray tray menu. This conversion is built in — nothing downloads and it works offline.
2
Add your JPGs
Drag in files or a whole folder. Large photos are fine; there is no size limit to run into.
3
Set the order and layout
Merge into one PDF and arrange the thumbnails, or produce one PDF per image in a single pass.
4
Convert
Choose the output folder and go. The originals are left untouched.

The details

JPG to PDF, at a glance

Input: JPG and JPEG, any resolution, progressive or baseline
Re-encoding: The JPEG data is embedded as-is, so no second round of lossy compression
Output: One PDF per image, or a single merged PDF
Rotation: EXIF orientation honoured, so phone photos land the right way up
Limits: No file-size cap, no daily quota, no watermark
Engine download: None — built in and fully offline

Questions