How do I convert PNG to PDF?

Upload your PNG file above. It is converted to PDF automatically (change the output format or quality in the Settings tab if you need to), then click Download. There is nothing to install.

Does converting PNG to PDF lose quality?

The image is embedded in the PDF as a high-quality JPEG at its full pixel size.

Will the PDF keep the transparent background?

No. PDF can’t store transparency, so transparent areas are filled with the background colour you pick in Settings (white by default).

PNG or PDF: which should I use?

Use PNG for screenshots, logos, text graphics and cut-outs. Use PDF for emailing, printing and attaching images to forms and applications. Keep in mind the main drawback of PDF: the picture isn’t editable as an image until you convert it back.

PNG stores every pixel exactly and supports smooth transparency, which makes it the go-to format for screenshots, logos and graphics, at the cost of large files for photos.

Can I put several PNG images into one PDF?

This converter makes one PDF page per image. To combine several images into one PDF, use the Image to PDF tool.

Is the PNG to PDF converter free?

Yes. Convert, preview and download a single result without creating an account. Premium adds batch conversion (many files into one ZIP) and larger uploads.

Convert PNG to PDF — One-Page PDF to Print or Email

Convert PNG to PDF online to get a one-page PDF you can print, email or upload. No software to install. Preview one free or batch-convert with Premium.

Drop your PNG file or click to browse

Why convert PNG to PDF?

The PDF page is sized to your image, so it prints and previews without cropping or extra borders.
Anyone can open the PDF in the viewer built into their browser, phone or computer.

What to expect when converting PNG to PDF

PDF can’t store transparency, so transparent areas are filled with the background colour you pick in Settings (white by default).
You get one page per image, with the picture embedded as a high-quality JPEG. To combine several images into one PDF, use the Image to PDF tool.

PNG vs PDF

Fonctionnalité	PNG	PDF
Nom complet	Portable Network Graphics	Portable Document Format
Origin	Published as a W3C standard in 1996	Created by Adobe in 1993; an ISO standard since 2008
Compression	Lossless	Document page with the image embedded at high quality
Transparency	Yes — smooth, partial transparency	No — transparent areas get a solid background
Animations	Non	Non
Couleur	Up to 16 bits per channel	Full colour
Where it opens	All browsers, phones, computers and image editors	Built-in viewers in browsers, phones and computers
Idéal pour	screenshots, logos, text graphics and cut-outs	emailing, printing and attaching images to forms and applications
Main drawback	large files for photographs	the picture isn’t editable as an image until you convert it back

In short: choose PNG for screenshots, logos, text graphics and cut-outs; choose PDF for emailing, printing and attaching images to forms and applications.

Frequently asked questions

How do I convert PNG to PDF?: Upload your PNG file above. It is converted to PDF automatically (change the output format or quality in the Settings tab if you need to), then click Download. There is nothing to install.
Does converting PNG to PDF lose quality?: The image is embedded in the PDF as a high-quality JPEG at its full pixel size.
Will the PDF keep the transparent background?: No. PDF can’t store transparency, so transparent areas are filled with the background colour you pick in Settings (white by default).
PNG or PDF: which should I use?: Use PNG for screenshots, logos, text graphics and cut-outs. Use PDF for emailing, printing and attaching images to forms and applications. Keep in mind the main drawback of PDF: the picture isn’t editable as an image until you convert it back.
What is a PNG file?: PNG stores every pixel exactly and supports smooth transparency, which makes it the go-to format for screenshots, logos and graphics, at the cost of large files for photos.
Can I put several PNG images into one PDF?: This converter makes one PDF page per image. To combine several images into one PDF, use the Image to PDF tool.
Is the PNG to PDF converter free?: Yes. Convert, preview and download a single result without creating an account. Premium adds batch conversion (many files into one ZIP) and larger uploads.

Ce que vous pouvez faire avec PNG to PDF

Passez en revue les principales fonctionnalités avant de commencer.

Convert PNG files to PDF online
Get a one-page PDF sized to your image
Switch to any other output format in Settings
Batch-convert many PNG files into one ZIP
Preview the result before you download

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Référence des paramètres

Contrôles disponibles pour PNG to PDF.

Paramètres

Format de sortieListe déroulante: Chooses the file type you download. The page opens on its own output format; switch to any other format before converting.Possibilités: JPGPNGWebPAVIFGIFTIFFBMPICOPDF
QualitéCurseurPlage: 20–100 · Par défaut: 90: For JPG, WebP, AVIF and image-to-PDF output: higher keeps more detail but makes a bigger file; 60–80 suits most photos. Documents (Publisher, XPS, EPS…) become PDFs with every page and sharp text, with no quality setting.
Mode sans perteActivé / Désactivé: For WebP and AVIF output: keeps every pixel exactly (best for logos, graphics and transparency) at the cost of a larger file.
Remplissage d'arrière-planSélecteur de couleur: For JPG, BMP and image-to-PDF output, which can’t store transparency: the colour that fills transparent areas (white by default).

Mode

Fichier unique / LotListe déroulante: Traitez un fichier ou un lot avec des paramètres partagés. Les résultats des lots sont téléchargés sous forme d'un seul ZIP.Possibilités: Fichier uniqueLot

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