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UtilityAdda
Gratuit & privé107 outils

Free Online PDF Tools

Merge, split, compress, edit and convert PDF files instantly. Every tool runs in your browser — your documents never leave your device.

PDF Edit

Private By Design

Instant Results

Free Forever

Works Everywhere

The Complete PDF Toolkit For Everyday Work

UtilityAdda offers a full suite of free PDF tools for students, freelancers, and teams. Whether you need to combine reports, extract pages, compress a large file for email, or convert a PDF to Word or Excel, you can do it here without installing software or creating an account.

Unlike cloud-based PDF services that upload your files to remote servers, our tools process everything locally using modern browser technology. That means faster results, stronger privacy, and no file-size limits imposed by third-party queues. Browse the categories below or jump straight into our most popular tools like PDF Merge, PDF Split, and PDF Compress.

All PDF Tools

Organize, optimize, edit, secure and convert — pick a tool to get started.

Organiser PDF(19)

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PDF Edit

Organize, edit, watermark, sign and protect your PDF in one place.

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Fusionner PDF

Combinez des fichiers PDF dans l'ordre de votre choix.

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Diviser PDF

Séparez les pages en fichiers PDF indépendants.

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Supprimer Des Pages

Supprimez des pages indésirables d'un PDF.

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Extraire Des Pages

Enregistrez les pages sélectionnées sous forme de nouveau PDF.

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Organiser PDF

Réorganisez, pivotez et supprimez des pages.

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Scanner En PDF

Transformez des numérisations en document PDF.

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Ajouter Une Page Blanche

Insérer des pages blanches dans votre PDF.

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Fusion Alternée

Fusionner les pages de deux PDF alternativement.

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Dupliquer La Page

Répéter une seule page plusieurs fois.

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Supprimer Des Pages

Supprimer les pages sélectionnées d'un PDF.

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Diviser Les Pages

Séparer les pages PDF en groupes personnalisés.

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PDF N-up

Disposer plusieurs pages par feuille.

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Superposer PDF

Ajouter des modèles de fond ou des filigranes.

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Créer Un Livret

Convertir un PDF en livret prêt à imprimer.

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Postériser Le PDF

Diviser les pages PDF en un poster plus grand.

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Supprimer Les Pages Blanches

Supprimer instantanément les pages vides.

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Inverser Les Pages

Inverser l'ordre des pages de votre PDF.

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Faire Pivoter Des Pages Personnalisées

Faire pivoter des pages spécifiques ou des sous-ensembles.

Convertir En PDF(30)

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JPG En PDF

Convertissez des images en un fichier PDF.

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PNG To PDF

Convert PNG images to PDF.

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WORD En PDF

Convertissez des documents Word en PDF.

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EXCEL En PDF

Convertissez des feuilles de calcul Excel en PDF.

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POWERPOINT To PDF

Convert presentations to PDF.

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HTML En PDF

Convertissez une page web en PDF.

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BMP To PDF

Convert BMP images to PDF.

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CSV To PDF

Convert CSV files to PDF.

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Doc To PDF

Convert DOC documents to PDF.

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EPUB To PDF

Convert EPUB files to PDF.

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Fdf To PDF

Convert FDF files to PDF.

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HEIC To PDF

Convert Apple HEIC photos to PDF.

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Image To PDF

Convert images to PDF.

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JSON To PDF

Convert JSON data to PDF.

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Markdown To PDF

Convert Markdown to PDF.

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Mhtml To PDF

Convert MHTML files to PDF.

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ODT To PDF

Convert ODT documents to PDF.

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Otp To PDF

Convert OTP files to PDF.

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Pages To PDF

Convert Apple Pages to PDF.

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Pxs To PDF

Convert PXS files to PDF.

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RTF To PDF

Convert RTF documents to PDF.

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SVG To PDF

Convert SVG vectors to PDF.

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TIFF To PDF

Convert TIFF images to PDF.

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TXT To PDF

Convert text files to PDF.

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Vsd To PDF

Convert Visio drawings to PDF.

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WEBP To PDF

Convert WebP images to PDF.

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Wps To PDF

Convert WPS documents to PDF.

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XML To PDF

Convert XML data to PDF.

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Xps To PDF

Convert XPS documents to PDF.

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DJVU To PDF

Convert DjVu files to PDF.

Convertir Depuis PDF(20)

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PDF To JPG

Convert PDF pages to JPG images.

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PDF En WORD

Convertissez un PDF en Word modifiable.

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PDF En EXCEL

Convertissez des tableaux PDF en Excel.

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PDF En POWERPOINT

Convertissez un PDF en PowerPoint.

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PDF En Pdf/a

Format PDF/A prêt pour l'archivage.

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PDF To BMP

Convert PDF pages to BMP images.

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PDF To CSV

Extract tables from PDF to CSV.

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PDF To DOCX

Convert PDF to Word DOCX document.

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Grayscale PDF

Convert pages to grayscale colors.

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PDF To JSON

Convert PDF tables/text to JSON structure.

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PDF To Markdown

Convert PDF contents to Markdown.

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PDF To PNG

Convert PDF pages to PNG images.

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PDF To SVG

Convert PDF pages to vector SVG.

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PDF To Text

Extract all text from PDF.

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PDF To TIFF

Convert PDF pages to multi-page TIFF.

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PDF To WEBP

Convert PDF pages to WebP images.

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PDF To ZIP

Compress extracted files/images in a ZIP archive.

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PDF To EPUB

Convert PDF document to EPUB eBook.

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PDF To HTML

Convert PDF pages to HTML documents.

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PDF To RTF

Convert PDF text and layout to RTF.

Modifier PDF(22)

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PDF Edit

Organize, edit, watermark, sign and protect your PDF in one place.

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Ajouter Un Filigrane

Ajoutez un filigrane textuel sur chaque page.

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Rogner PDF

Roguez les marges ou des zones spécifiques de page.

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Page Labels

Define logical page index formats.

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Add Stamps

Overlay text or image stamp templates.

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Adjust Colors

Tune contrasts and color balance.

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Background Color

Set custom background fill colors.

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Bates Numbering

Stamps Bates numbering sequences.

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Deskew Pages

Straighten tilted scanned pages.

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Edit Attachments

Insert or review container files.

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Fix Page Size

Adjust and standardize PDF page sizes.

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Flatten Document

Merge interactive forms into drawing streams.

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Outline Fonts

Flatten type text layers to outlines.

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Form Creator

Create fillable PDF forms.

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Form Filler

Fill standard AcroForm fields.

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Header & Footer

Embed running header/footer blocks.

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Invert Colors

Invert colors of PDF layouts.

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Remove Annotations

Delete comments, stamps, and markups.

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Scanner Effect

Simulate scanner colors and distortions.

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Text Color

Recolor textual elements.

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Pivoter PDF

Faites pivoter les pages à 90° ou 180°.

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Ajouter Des Numéros De Page

Numérotez chaque page de votre PDF.

Why Use Utilityadda For Pdfs?

Private By Design

Your PDFs are processed on your device. We never store, scan, or share your documents.

Instant Results

No upload queues or waiting rooms. Open a tool, drop your file, and download in seconds.

Free Forever

Every PDF utility is free with no daily limits, watermarks, or paywalls on core features.

Works Everywhere

Use on Windows, Mac, Linux, Chromebook, or mobile — any modern browser is enough.

Popular PDF Workflows

  • 1

    Combine Multiple Pdfs Into One

    Merge invoices, contracts, or scanned pages into a single file for sharing or archiving.

  • 2

    Reduce File Size For Email

    Compress PDFs before sending so they pass attachment limits without losing readability.

  • 3

    Convert PDF To Editable Formats

    Turn PDFs into Word, Excel, PowerPoint, JPG, or PNG when you need to edit or reuse content.

  • 4

    Secure Sensitive Documents

    Add passwords, redact text, sign files, or validate signatures before sharing externally.

How It Works

  1. 1

    Choose A PDF Tool

    Select merge, split, compress, convert, or any other tool from the list above.

  2. 2

    Add Your Files

    Drag and drop PDFs from your computer. Processing starts immediately in-browser.

  3. 3

    Download Your Result

    Preview the output, adjust settings if needed, then save the finished file locally.

PDF Tools Faq

Yes. All PDF tools on UtilityAdda are free to use with no account required. Core features like merge, split, and compress will always remain free.

Related Tool Categories

Outils Image
Outils Word
Outils Excel

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