How do I convert PUB to JPG?

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

JPG is lossy, so some fine detail is discarded to make the file smaller. Raise the quality in Settings for a closer copy.

PUB or JPG: which should I use?

Use PUB for flyers, newsletters and cards designed in Microsoft Publisher. Use JPG for photos you share, email, print or upload. Keep in mind the main drawback of JPG: no transparency, and every re-save loses a little more detail.

Qu'est-ce qu'un fichier PUB ?

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 JPG without Microsoft Publisher?

Oui. Le fichier PUB est ouvert sur nos serveurs, vous n’avez donc pas besoin d’installer Microsoft Publisher ni aucun autre logiciel. Importez le fichier, puis téléchargez le JPG final.

Is the PUB to JPG 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 JPG — Free Online PUB Converter

Convert PUB to JPG 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 JPG?

JPG is supported far more widely than PUB, so the file is easier to open, share and upload.
JPG is made for photos you share, email, print or upload.
No Microsoft Publisher needed: the file is opened on our servers and you download a ready-to-use JPG.

What to expect when converting PUB to JPG

JPG uses lossy compression; raise the quality in Settings for a closer copy of the original.
Only the first page is converted.

PUB ou JPG

Fonctionnalité	PUB	JPG
Nom complet	Microsoft Publisher document	JPEG (Joint Photographic Experts Group)
Origine	Le format de Microsoft Publisher depuis 1991	Normalisé en 1992
Compression	Mise en page PAO	Avec perte, qualité réglable
Transparence	Non	Non
Animations	Non	Non
Couleur	Couleurs complètes	16,7 millions de couleurs (8 bits par canal)
Où l'ouvrir	Microsoft Publisher on Windows only	All browsers, phones, computers and photo apps
Idéal pour	flyers, newsletters and cards designed in Microsoft Publisher	photos you share, email, print or upload
Principal inconvénient	only Microsoft Publisher on Windows opens it	no transparency, and every re-save loses a little more detail

In short: choose PUB for flyers, newsletters and cards designed in Microsoft Publisher; choose JPG for photos you share, email, print or upload.

Frequently asked questions

How do I convert PUB to JPG?: Upload your PUB file above. It is converted to JPG 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 JPG lose quality?: JPG is lossy, so some fine detail is discarded to make the file smaller. Raise the quality in Settings for a closer copy.
PUB or JPG: which should I use?: Use PUB for flyers, newsletters and cards designed in Microsoft Publisher. Use JPG for photos you share, email, print or upload. Keep in mind the main drawback of JPG: no transparency, and every re-save loses a little more detail.
Qu'est-ce qu'un fichier PUB ?: 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 JPG without Microsoft Publisher?: Oui. Le fichier PUB est ouvert sur nos serveurs, vous n’avez donc pas besoin d’installer Microsoft Publisher ni aucun autre logiciel. Importez le fichier, puis téléchargez le JPG final.
Is the PUB to JPG 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 JPG

Passez en revue les principales fonctionnalités avant de commencer.

Convert PUB files to JPG online
Adjust JPG quality to balance file size and detail
Switch to any other output format in Settings
Batch-convert many PUB files into one ZIP
Preview the result before you download

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Référence des paramètres

Contrôles disponibles pour PUB à JPG.

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: Pour les sorties JPG, BMP et image vers PDF, qui ne gèrent pas la transparence : la couleur qui remplit les zones transparentes (blanc par défaut).

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

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