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Convert PNG to PDF, sharp and free

Screenshots, scans and diagrams become a clean PDF with crisp text. One file or many, made on your own device.

or drop them anywhere on this page · paste with Ctrl+V

Up to 30 images · 25.00 MB each · JPG, PNG, WebP, HEIC, GIF, AVIF

Stays on your device — nothing is uploaded

Converted right here in your browser. Your files are never uploaded. You can still switch to any other format.

How to convert PNG to PDF

  1. Add your PNG files

    Drag and drop, use the file picker or paste a screenshot with Ctrl+V. Up to 30 files of 25 MB each.

  2. Set up the PDF

    Choose one PDF for all images or one per image, then pick same as picture, A4 or Letter pages and a margin. Choose a fill colour for transparent areas.

  3. Convert and save

    Download the PDF, or all PDFs as a ZIP. Use Share on your phone to send it straight away.

A PNG to PDF converter built for sharp text

This png to pdf converter is a png to pdf online tool that works inside your browser. PNG is lossless, so screenshots, charts and scanned pages keep every edge. When you convert png to pdf here, each image is placed on its own page, so a png into pdf job never crops your content, and your text stays crisp.

It is png to pdf free with no account, and png to pdf no watermark means the PDF carries only your pages. Your files are never uploaded, which makes it a png to pdf private option for bank statements, chat records and ID scans.

Png to pdf without losing quality

The picture goes onto the page as it is, so you get png to pdf high quality output that matches the source. Zoom in on the finished PDF and small print still reads cleanly. Think of it as png to pdf lossless: no recompression is added on top.

Png to pdf sharp text for scans and notes

A scanned png to pdf page, a notes png to pdf set from a whiteboard, or a design png to pdf proof for a client all depend on fine lines. Keep the original resolution and they stay readable when printed.

Png to pdf without uploading

Everything runs on your own phone or computer. That makes it a secure png to pdf choice for anything you would not email to a stranger. There is png to pdf no sign up step either.

Png to pdf fast, with results as they finish

Each file converts as soon as it is added. Even a bulk png to pdf job of 30 screenshots is done in moments on a normal laptop.

Merge PNG to PDF or keep one file per image

Choose how the pages are packed when you turn png into pdf. You can merge png to pdf as one document or split the output into separate files.

Multiple PNG to one PDF

Add up to 30 PNGs and pick one PDF. Each image becomes the next page, in the order you added them. A png to pdf for email attachment is tidier as one file than as ten loose pictures. This is the easy way to combine png to pdf for a report, a set of notes or a stack of receipts.

Png to pdf separate files

Pick one PDF per image (png to pdf one page per image) and every PNG gets its own file, named after the source. Download each one, or take the whole batch png to pdf result as a png to pdf zip.

Screenshots to one PDF

Paste screenshots one after another with Ctrl+V to build a quick screenshot to pdf file. It is handy for a chat screenshot to pdf record, a bug report or step-by-step instructions.

Transparent PNG to PDF: what happens to the background

Many PNGs have see-through areas: logos, stickers, signatures cut from paper, or design exports. A PDF page needs something behind them.

Png to pdf white background

For documents and printing, fill transparent areas with white. A signature png to pdf file then looks like ink on paper.

Png to pdf background colour of your choice

You can fill with any colour instead, for example your brand colour behind a logo png to pdf proof. If you need a clean cut-out first, remove the background and then convert.

Does png to pdf keep transparency?

Transparency is either kept, giving a png to pdf transparent background, or filled with the colour you choose. For a page that prints predictably, a solid fill is the safer pick.

Page size, margins and layout

When you change png to pdf, choose the png to pdf page size that suits where the file is going.

OptionResultUse it for
Same as picturePage matches the PNG exactlyScreen reading, slides png to pdf, design proofs
A4PNG fitted on 210 x 297 mmPrinting in India, UK, Europe; forms
LetterPNG fitted on 8.5 x 11 inPrinting in the US and Canada (png to pdf letter size)

Png to pdf A4 size

Pick A4 for anything headed to a printer or an office. Png to pdf for print on A4 avoids odd scaling at the shop.

Png to pdf with margin

A margin adds white space around each image. It keeps diagram labels away from the paper edge and makes a diagram png to pdf or chart png to pdf page look finished.

Png to pdf same size as the image

For a phone screenshot, same as picture keeps the tall png to pdf portrait shape with no white bars, which suits png to pdf for WhatsApp sharing.

Why is my PDF bigger than the PNG, and how to fix it

A PDF stores each PNG you add, so the png to pdf file size is about the total of your PNGs. That is fine for screenshots, which are small. It becomes a problem with photos saved as PNG, which can be 5-15 MB each.

Png to pdf too big?

Three ways to reduce png to pdf size:

  • If the PNGs are photos, try png to jpg before pdf: turn them into JPG first with PNG to JPG. Photos usually shrink a lot.
  • Run screenshots through image compression. PNG screenshots often get up to 85% smaller.
  • Lower the longest side in the converter. 1600-2000 px is enough for a readable A4 page.

Png to pdf under 200kb for forms

For a png to pdf for exam form upload, resize each page to about 1200 px on the long side and compress to a known size first. Two pages near 90 KB each give a PDF under 200 KB. For png to pdf under 100kb, stick to one light page.

Png to pdf blurry?

Blur is in the source. A tiny screenshot stretched onto A4 will look soft, so use same as picture, or enlarge it first with the upscaler.

PNG to PDF on iPhone, Android, Windows and Mac

Any modern browser works, so there is nothing to install.

Png to pdf on iPhone and iPad

In Safari, tap to add files and pick from Photos or Files. An iPhone screenshot to pdf takes three taps, and png to pdf on iPad works the same way. Save the result to Files or share it.

Png to pdf on Android

Png to pdf on phone is just as easy on Android. In Chrome, add files from Gallery or Files; options open as a bottom sheet. A UPI screenshot to pdf or payment screenshot to pdf record is ready to attach to a complaint or claim in seconds.

Png to pdf on Windows and Mac

Png to pdf in Chrome, Edge, Firefox or Safari behaves the same. For png to pdf on Mac or png to pdf Windows 11, drag PNGs onto the page, or press Print Screen and paste with Ctrl+V. On Windows 11 and macOS the PDF lands in Downloads.

PNG vs PDF: which one to send

The difference between PNG and PDF comes down to purpose. What is a PNG file? PNG is a lossless image format with optional transparency. PDF is a page-based document that can hold many images and prints at a fixed size.

  • Send PNG for a single graphic on a website or in an app.
  • Send PDF for several pages, for printing, or when a form asks for a document.

Working with photos from a camera instead? Use JPG to PDF. For WebP to PDF or any other picture to PDF job with mixed formats, use image to PDF .

PNG to PDF: questions and answers

How do I convert PNG to PDF for free?

To convert png to pdf online free, add PNGs (or any png file to pdf), choose PDF, pick one file or separate files, a page size and a margin, then convert. There is no sign-up and no watermark.

Can I combine multiple PNG files into one PDF?

Yes. Add up to 30 PNGs and choose one PDF; each image becomes a page.

Does PNG to PDF keep transparency?

You can keep it or fill transparent areas with white or any colour. White is best for printing.

Does converting PNG to PDF lose quality?

No. The PNG is placed on the page as it is, unless you set a longest-side limit.

Why is my PDF bigger than the PNG?

The PDF holds every PNG you add. Photos saved as PNG are heavy, so convert them to JPG or compress them first.

How do I turn several screenshots into one PDF?

Paste or add the screenshots, choose one PDF and convert. Pages follow the order you added them.

Can I convert PNG to PDF on my phone?

Yes. You can save png as pdf in Safari on iPhone and iPad or Chrome on Android, with nothing to install.

Is PNG to PDF safe here?

Yes. This free png to pdf converter makes the PDF in your browser and your PNGs are never uploaded.

Which page size should I choose?

A4 for printing and most forms, Letter for the US, same as picture for on-screen use.

Can I get one PDF per PNG?

Yes. Choose one PDF per image and download them singly or as a ZIP.

How do I make a PNG to PDF under 200 KB?

Resize and compress the PNGs to a known size first, then convert. Two pages near 90 KB each stay under 200 KB.

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