---
title: "JavaScript PDF conversion library | Nutrient SDK"
canonical_url: "https://www.nutrient.io/guides/web/conversion/"
md_url: "https://www.nutrient.io/guides/web/conversion.md"
last_updated: "2026-05-30T02:20:01.389Z"
description: "Convert various file formats to PDF using Nutrient Web SDK. Enable seamless client-side conversions for Word, Excel, images, and more in any web application."
---

# JavaScript PDF conversion library

Nutrient Web SDK includes support for client-side conversion of PDF, Word, Excel, PowerPoint, TIFF, JPG, and PNG files directly on any browser — no server dependencies or MS Office licenses required. It offers developers a way to quickly embed a highly configurable JavaScript PDF converter in any web application.

[Try for Free](https://www.nutrient.io/sdk/web/getting-started.md)

[Launch Demo](https://www.nutrient.io/demo/conversion)

## Key capabilities

- **MS Office to PDF** — Convert Word, Excel, and PowerPoint documents to PDF

- **To PDF/A** — Convert into ISO-compliant PDF/A that passes veraPDF validation

- **Image to PDF** — Convert to PDF from JPG, PNG, and TIFF (multi-page)

- **PDF to image** — Render PDF pages into PNG

- **Scan to searchable PDF** — OCR via Nutrient Web SDK with Document Engine

- **Extendable** — Add annotation, signing, editing, forms, and more

## File type support

- **Comprehensive PDF support** — PDF, including PDF/A formats (1, 2, 3, 4).

- **Office documents** — Effortlessly render Word (DOCX, DOC, DOTX, DOCM), Excel (XLSX, XLS, XLSM), and PowerPoint (PPTX, PPT, PPTM) files.

- **Image formats** — Display image files in PNG, JPEG, JPG, and multipage TIFF formats.

## Guides for conversion

**[Convert Office to PDF](https://www.nutrient.io/guides/web/conversion/office-to-pdf.md)**\
How to convert Office documents to PDF

**[Convert PDF to Office](https://www.nutrient.io/guides/web/conversion/pdf-to-office.md)**\
How to convert PDF to Office documents

**[Convert documents and images to PDF/A](https://www.nutrient.io/guides/web/conversion/to-pdfa.md)**\
How to convert documents and images to PDF/A

**[Convert from image to PDF](https://www.nutrient.io/guides/web/conversion/image-to-pdf.md)**\
How to convert from JPG or PNG to PDF

**[Convert from PDF to image](https://www.nutrient.io/guides/web/conversion/pdf-to-image.md)**\
How to convert from PDF to image (with or without annotations)

**[Convert a scan to a searchable PDF](https://www.nutrient.io/guides/web/conversion/scan-to-searchable-pdf.md)**\
How to converted a scanned document to a searchable PDF

**[Convert image to text](https://www.nutrient.io/guides/web/conversion/image-to-text.md)**\
How to convert an image to text

**[Convert text to PDF](https://www.nutrient.io/guides/web/conversion/text-to-pdf.md)**\
How to convert text documents to PDF

**[Headless conversion](https://www.nutrient.io/guides/web/conversion/headless.md)**\
How to convert documents without presenting the user interface (UI)

**Call to Action**

Start your free trial for unlimited access and expert support.

[Learn More](https://www.nutrient.io/sdk/web/getting-started/other-frameworks/javascript.md)
---

## Related pages

- [Convert images to PDFs using JavaScript](/guides/web/conversion/image-to-pdf.md)
- [Headless file conversion](/guides/web/conversion/headless.md)
- [Convert images to text using JavaScript](/guides/web/conversion/image-to-text.md)
- [Convert text to PDF using JavaScript](/guides/web/conversion/text-to-pdf.md)
- [Convert Office to PDF using JavaScript](/guides/web/conversion/office-to-pdf.md)
- [Convert PDF to Office using JavaScript](/guides/web/conversion/pdf-to-office.md)
- [Convert PDFs to images using JavaScript](/guides/web/conversion/pdf-to-image.md)
- [Convert scanned PDFs to searchable PDFs using JavaScript](/guides/web/conversion/scan-to-searchable-pdf.md)
- [Convert PDFs and images to PDF/A using JavaScript](/guides/web/conversion/to-pdfa.md)