PDFStay
JPG to PDF Online
Add JPG, PNG, WebP, or HEIC photos and turn them into a PDF in the current browser session.
Answer
PDFStay converts JPG, PNG, WebP, or HEIC images into one PDF in the current browser session. Select the images, confirm their order and default page settings, then download and inspect the result; normal conversion does not upload the images to PDFStay servers. Free covers up to 10 images with default settings, while custom page size, margins, fit mode, and JPEG quality are Pro.
Product facts
- This page describes a three-step workflow: Choose a file from your device. Pick the settings that fit the task. Process locally and download the result. PDFStay page
- The browser processing path uses PDF.js and pdf-lib. PDF.js · pdf-lib
- Normal processing stays in the browser session unless a future cloud feature clearly asks for upload. PDFStay privacy policy
- Input: JPG, PNG, WebP, or HEIC images; output: one PDF. PDFStay reproducible tool check
- Free supports up to 10 images with default page settings; custom page size, margins, fit mode, and JPEG quality are Pro. PDFStay reproducible tool check
At a glance
| Processing location | Current browser session; normal conversion does not upload the selected images. PDFStay privacy policy |
|---|---|
| Supported input | JPG, PNG, WebP, or HEIC images PDFStay reproducible tool check |
| Output | one PDF. PDFStay reproducible tool check |
| Free / Pro boundary | Free supports up to 10 images with default page settings; custom page size, margins, fit mode, and JPEG quality are Pro. PDFStay reproducible tool check |
| Check method | Choose two images using default page settings and export one PDF. PDFStay reproducible tool check |
| Output check | The output is one readable PDF containing the selected images. PDFStay reproducible tool check |
| Known boundary | The check uses non-sensitive raster fixtures and does not claim support for every browser image decoder. PDFStay reproducible tool check |
- Convert multiple JPGs into one PDF
Arrange the image set first, then check page order, orientation, dimensions, and image clarity.
- Convert PNG images to a PDF
Review transparency, page size, background appearance, and readable detail in the final document.
- Create a PDF from phone photos
Select the intended images, correct orientation and cropping, and inspect the downloaded PDF before sharing.
Sources
- PDFStay page (first-party)
- PDFStay privacy policy (first-party)
- PDF.js (official)
- pdf-lib (official)
- PDFStay reproducible tool check (first-party-method)
Last updated: 2026-07-12
How it works
- Choose a file from your device.
- Pick the settings that fit the task.
- Process locally and download the result.
Privacy / no upload
Normal PDFStay tools process files in the current browser session. Files stay on your device unless a future cloud feature clearly asks for upload.
Common use cases
- Prepare files for upload limits.
- Clean up documents before submission.
- Keep sensitive PDFs in your browser session.
FAQ
Can I turn JPG images into a PDF privately?
Yes. PDFStay converts JPG, PNG, WebP, or HEIC images in the current browser session, so normal conversion does not upload them to PDFStay servers.
How many images can I convert for free?
Free supports up to 10 images with the default page settings. Custom page size, margins, fit mode, and JPEG quality are Pro.
What should I check in an image-to-PDF result?
Review page order, orientation, cropping, page dimensions, transparency, and small details before sharing or submitting the PDF.