PDFMintHow to convert JPG to PDF
- Select your JPG files. Pick one or many — you can add more later, or tap “Use camera” on your phone.
- Arrange the pages. Drag thumbnails or use the arrows to set the order.
- Convert. Click “Convert to PDF” — the file downloads straight to your device.
Why convert JPG to PDF with PDFMint?
- 100% privateFiles are processed inside your browser. Nothing is uploaded to any server.
- Free, no watermarkNo account, no watermark, no daily limits and no paywall.
- Set a size limitChoose 100 KB, 200 KB or 1 MB and the PDF is shrunk automatically to fit online forms.
- Original coloursJPG photos keep their colours and sharpness at “High” quality.
- No app neededWorks in Chrome, Safari, Edge and Firefox on phone or computer.
- Works on any deviceAndroid, iPhone, Windows, Mac or Linux — all you need is a browser.
JPG to PDF on your phone
Android: open this page in Chrome, tap Select images and choose photos from your gallery (tap and hold to select several), or tap Use camera to photograph pages directly. The PDF is saved to your Downloads folder.
iPhone: open this page in Safari and tap Select images → Photo Library. iPhone photos are often HEIC rather than JPG — that's fine, they are converted automatically. The PDF goes to the Files app (Downloads).
JPG to PDF on Windows or Mac
No software to install: drag JPG files from File Explorer or Finder straight into the box above. Windows can also “Microsoft Print to PDF” and Mac Preview can export to PDF, but neither lets you control the file size or merge many photos as easily.
Which settings should I use?
| You're making… | Page size | Margin | Max file size |
|---|---|---|---|
| Exam or job application upload | A4 | Small | 100–200 KB (check the form) |
| ID card or certificate copy | A4 | Small | 200 KB |
| Photo album or portfolio | Same as image | None | No limit, “High” quality |
| Notes or receipts for printing | A4 or Letter | Small | 1 MB |
Need a strict limit? Use JPG to PDF under 100 KB or under 200 KB, where the limit is preset.
Tips for a clear, small PDF
- Crop photos to just the document before adding them.
- Take photos in daylight, holding the phone straight above the page.
- Put pages in order before converting — drag the thumbnails or use the arrows.
- If the PDF is still too big, split it into two files or remove blank pages.
JPG vs JPEG
They are the same format — “JPEG” is the full name and “.jpg” is the shorter file extension. Both work here. For PNG screenshots use PNG to PDF; for iPhone photos use HEIC to PDF. To go the other way, use PDF to JPG.
Frequently asked questions
Can I convert multiple JPGs into one PDF?
Yes. Select all of them at once; each image becomes one page, in the order you choose.
How do I make a JPG to PDF under 100 KB?
Set “Maximum file size” to 100 KB before clicking Convert. PDFMint lowers the resolution and quality step by step until the PDF fits.
Is it safe to convert ID cards and certificates here?
Yes. Conversion happens in your browser and your photos are never uploaded to any server.
Will the PDF have a watermark?
No. PDFMint never adds watermarks, and there is no sign-up or limit.
Can I convert JPG to PDF without an app?
Yes. It works in any modern mobile or desktop browser — nothing to install.
How many JPGs can I put in one PDF?
There is no fixed limit. Dozens of photos work fine; very large batches depend on your device's memory.