How to Convert PNG to PDF Online
PNG is the format of screenshots, diagrams, charts and logos — crisp, lossless graphics. But sending a dozen separate PNG files is messy, and many portals only accept PDF. Converting PNG to PDF bundles them into one tidy, professional document that opens identically everywhere, while keeping every pixel sharp. It all happens in your browser, so even confidential screenshots never leave your device.
Add your images
Drop JPG or PNG images in any order. Each image becomes one page — add as many as you need.
Arrange & configure
Drag pages to reorder (or use the arrows), remove any you don't want, then pick Fit, A4 or Letter and set margins.
Download your PDF
Click Convert to PDF and download a single, ready-to-send document. Nothing was uploaded.
Why Convert PNG to PDF
A PDF is the universal wrapper for images. Where a folder of loose PNG screenshots can arrive out of order, display at wildly different sizes, or get rejected by an upload form, a single PDF preserves your exact sequence and opens the same on every device and operating system.
PNG is lossless, so converting to PDF keeps text, UI elements and fine lines razor-sharp — there is no JPG-style blurring around edges. That makes PNG-to-PDF ideal for documentation, tutorials, bug reports and design hand-offs where clarity matters.
Choose Fit image to make each page exactly the size of the screenshot with no borders, or A4 / Letter to centre each image on a standard printable page for reports and submissions.
Common Uses for PNG to PDF
Screenshots & tutorials
Turn a series of screenshots into a step-by-step PDF guide that stays in order and looks professional — ideal for documentation and how-tos.
Diagrams & charts
Bundle exported diagrams, wireframes or charts into one crisp PDF for a report or client review, with no loss of detail.
Logos & design assets
Package logo variations or design mock-ups into a single shareable PDF that opens identically on any reviewer's screen.
Bug reports & records
Combine annotated screenshots into one clear PDF for a bug report or a record you can archive and re-open anytime.
PNG to PDF on Any Device
How to convert PNG to PDF on Windows
Open this page in any browser, drop your images, arrange them, and download the PDF. Nothing to install.
How to convert PNG to PDF on Mac
Open the page in Safari or Chrome, add your photos, pick a page size and download the PDF — it runs entirely on your Mac.
How to convert photos to PDF on iPhone or Android
Open this page in your phone's browser, tap the upload area, select photos from your gallery, arrange them and save the PDF to Files.
How to put multiple images in one PDF
Add all your images — each becomes one page. Drag them into the order you want, then click Convert to PDF for a single combined file.
Frequently Asked Questions
How do I convert PNG to PDF for free?
Drop your images onto this page — each becomes one PDF page. Drag them to reorder, then click Convert to PDF for a single document. Free, no signup, no watermark.
What happens to transparency in my PNG when it becomes a PDF?
Transparent areas are placed on a white page background, so your image looks clean and print-ready. The sharp edges and detail of the PNG are fully preserved.
Can I change the order of pages before creating the PDF?
Yes. Drag any thumbnail to a new position, or use the left/right arrows, plus a delete button. Rearrange until the order is exactly right, then build.
Should I choose A4 or fit-to-image page size?
Choose A4 or Letter for anything printed or submitted to an official portal — each image is centred on a standard page. Choose fit-to-image for screenshots and artwork where you want no borders.
Does converting JPG to PDF reduce image quality?
No. Your JPG images are embedded exactly as they are, without re-compression, so the PDF shows your photos at their original quality.
Is there a limit on how many images I can add?
No hard limit — add as many as your device can comfortably handle. Because processing happens in your browser, large batches depend on your memory, not a server quota.
Can I convert PNG images to PDF too?
Yes. This tool accepts JPG and PNG (and WebP) and can mix them freely in one PDF. Transparency is placed on a white page background.
Is it safe to convert sensitive documents here?
Yes — this is the key difference from most converters. Your images are processed entirely inside your browser and never uploaded. Passport scans, bank statements and ID proofs never leave your device.
How do I convert photos to PDF on my phone?
Open this page in Safari or Chrome on your phone, tap the upload area, select photos, arrange them, and download the PDF straight to your Files app.
Can I add margins around my images?
Yes, use the margin slider. Zero margin places the image edge-to-edge, while larger margins add clean white space — useful for printing or binding.
Does the PDF work on every device?
Yes. PDF is the most universal document format — the file opens identically in every reader, browser, email client and operating system.
Is this JPG to PDF converter really free?
Completely free, with no page limits, no watermarks, no signup and no premium wall. Conversion runs in your browser, so there are no server costs to pass on.
100% free · No signup · No watermark · Files never leave your browser
Last updated: August 2026 · FlipMyFormat PNG to PDF Converter
Written and maintained by the FlipMyFormat team · Runs entirely in your browser