How do I convert PUB to PNG?

Upload your PUB file above. It is converted to PNG 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 PUB to PNG lose quality?

No. Both formats are lossless, so every pixel is kept exactly.

PUB or PNG: which should I use?

Use PUB for flyers, newsletters and cards designed in Microsoft Publisher. Use PNG for screenshots, logos, text graphics and cut-outs. Keep in mind the main drawback of PNG: large files for photographs.

PUB is the document format of Microsoft Publisher, used for flyers, newsletters and cards. Only Publisher on Windows opens it, and Microsoft has announced that Publisher reaches end of support in October 2026.

Can I convert PUB to PNG without Microsoft Publisher?

Yes. The PUB file is opened on our servers, so you don’t need Microsoft Publisher or any other software installed. Upload the file, then download the finished PNG.

Is the PUB to PNG 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 PUB to PNG — Free Online PUB Converter

Convert PUB to PNG online. Open PUB files without Microsoft Publisher and get a compatible image; preview one free or batch-convert with Premium.

Drop your PUB file or click to browse

Why convert PUB to PNG?

PNG is supported far more widely than PUB, so the file is easier to open, share and upload.
PNG is made for screenshots, logos, text graphics and cut-outs.
No Microsoft Publisher needed: the file is opened on our servers and you download a ready-to-use PNG.

What to expect when converting PUB to PNG

Only the first page is converted.
Your original PUB file isn’t changed: you download a new PNG copy.

PUB vs PNG

Fonctionnalité	PUB	PNG
Nom complet	Microsoft Publisher document	Portable Network Graphics
Origin	Microsoft Publisher’s format since 1991	Published as a W3C standard in 1996
Compression	Desktop-publishing layout	Lossless
Transparency	Non	Yes — smooth, partial transparency
Animations	Non	Non
Couleur	Full colour	Up to 16 bits per channel
Where it opens	Microsoft Publisher on Windows only	All browsers, phones, computers and image editors
Idéal pour	flyers, newsletters and cards designed in Microsoft Publisher	screenshots, logos, text graphics and cut-outs
Main drawback	only Microsoft Publisher on Windows opens it	large files for photographs

In short: choose PUB for flyers, newsletters and cards designed in Microsoft Publisher; choose PNG for screenshots, logos, text graphics and cut-outs.

Frequently asked questions

How do I convert PUB to PNG?: Upload your PUB file above. It is converted to PNG 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 PUB to PNG lose quality?: No. Both formats are lossless, so every pixel is kept exactly.
PUB or PNG: which should I use?: Use PUB for flyers, newsletters and cards designed in Microsoft Publisher. Use PNG for screenshots, logos, text graphics and cut-outs. Keep in mind the main drawback of PNG: large files for photographs.
What is a PUB file?: PUB is the document format of Microsoft Publisher, used for flyers, newsletters and cards. Only Publisher on Windows opens it, and Microsoft has announced that Publisher reaches end of support in October 2026.
Can I convert PUB to PNG without Microsoft Publisher?: Yes. The PUB file is opened on our servers, so you don’t need Microsoft Publisher or any other software installed. Upload the file, then download the finished PNG.
Is the PUB to PNG 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 PUB à PNG

Passez en revue les principales fonctionnalités avant de commencer.

Convert PUB files to PNG online
Keep every pixel with lossless PNG output
Switch to any other output format in Settings
Batch-convert many PUB files into one ZIP
Preview the result before you download

Utilisez cet outil

Référence des paramètres

Contrôles disponibles pour PUB à PNG.

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

Ouvrez cet outil

Utilisation gratuite · Aucune inscription requise · Sans filigraneLes téléchargements sont cryptés pendant le transitSupprimé en vertu de notre politique de rétention

Outils pour les prochaines étapes courantes après PUB à PNG.

Voir tous les outils