--- title: "Angular PDF form library: Fill & capture form data | Nutrient" canonical_url: "https://www.nutrient.io/guides/web/forms/angular/" md_url: "https://www.nutrient.io/guides/web/forms/angular.md" last_updated: "2026-11-11T12:42:25.772Z" description: "Discover the essential features of Angular forms, explore guides, and sign up for a free trial to enhance your web development skills." --- # Angular PDF form library Nutrient Web SDK is a JavaScript library for filling, reading, creating, and editing PDF AcroForms. It’s fully compatible with Angular and offers developers an API for programmatic access to PDF form objects, as well as a beautiful user interface (UI) for form filling in any Angular-based web app. [Launch demo](https://www.nutrient.io/demo/forms) ## Key capabilities - **Fill PDF forms** — Easily fill forms using the intuitive UI or programmatically via APIs - **Capture form data** — Export form data and submit it to a server or embed it directly into a PDF file - **Form creator tool** — Drag and drop fields to convert static PDFs into interactive, fillable forms - **Form creation API** — Generate PDF forms and form fields programmatically from scratch - **Customizable appearance** — Style form elements with colors, backgrounds, borders, and adjustable widths - **Data validation** — Validate form data using JavaScript logic for accuracy - **Automated form events** — Trigger workflows or automations upon user interactions - **Extendable features** — Enhance with eSignatures, annotations, PDF editing, and more advanced tools ## Essential guides **[What are PDF forms?](https://www.nutrient.io/guides/web/forms/introduction-to-forms/what-are-forms.md)**\ Learn the fundamentals of PDF forms and their capabilities **[Supported form fields](https://www.nutrient.io/guides/web/forms/introduction-to-forms.md)**\ Discover the types of PDF form fields supported by Nutrient Web SDK **[Form data formats](https://www.nutrient.io/guides/web/forms/introduction-to-forms/data-formats.md)**\ Explore how to use external files to manage and integrate form data **[Programmatic form filling](https://www.nutrient.io/guides/web/forms/form-filling.md)**\ Understand approaches to programmatically fill form fields in PDFs **[Import form data using Web SDK with Document Engine](https://www.nutrient.io/guides/web/forms/fill-form-fields/import-from-server-backed.md)**\ Step-by-step guide to importing form data using Nutrient Web SDK with Document Engine **[Import form data from Instant JSON files](https://www.nutrient.io/guides/web/forms/fill-form-fields/import-from-instant-json.md)**\ Learn how to manage PDF form data using Instant JSON file imports **[Import form data from XFDF files](https://www.nutrient.io/guides/web/forms/fill-form-fields/import-from-xfdf.md)**\ Use XFDF files to seamlessly import data into PDF forms **[Import form data from a database](https://www.nutrient.io/guides/web/forms/fill-form-fields/import-from-database.md)**\ Learn how to populate PDF forms with data directly from a database **[Fill form fields using the built-in UI](https://www.nutrient.io/guides/web/forms/fill-form-fields/using-the-ui.md)**\ Learn how end users can fill PDF form fields with Nutrient Web SDK’s built-in UI **[Attach a file to a PDF](https://www.nutrient.io/guides/web/forms/fill-form-fields/attach-a-file.md)**\ How to attach a file to a PDF as an image annotation **[Add an image to a PDF](https://www.nutrient.io/guides/web/forms/fill-form-fields/add-image.md)**\ Add images to PDFs as annotations to enhance a document’s visual appeal **[Detect user form field input](https://www.nutrient.io/guides/web/forms/fill-form-fields/detect-user-input.md)**\ Subscribe to form events and monitor user input in form fields **[Form field permissions](https://www.nutrient.io/guides/web/forms/fill-form-fields/permissions.md)**\ Set up and configure permissions for filling out PDF forms securely **[Extract form data](https://www.nutrient.io/guides/web/forms/extract-form-data.md)**\ Learn how to extract data from form fields in any PDF document **[Read form fields](https://www.nutrient.io/guides/web/forms/read-form-fields.md)**\ Access and read all form objects embedded in a PDF file **[Submit or save form data using Web SDK with Document Engine](https://www.nutrient.io/guides/web/forms/submit-or-save/to-server-backed.md)**\ How to securely save or submit PDF form data using Nutrient Web SDK with Document Engine **[Submit or save form data to an external source](https://www.nutrient.io/guides/web/forms/form-submission.md)**\ Steps to submit or save form data directly to external platforms **[Embed form data into a PDF](https://www.nutrient.io/guides/web/forms/submit-or-save/embed-data-into-pdf.md)**\ Embed captured form data directly within a PDF for streamlined workflows **[Autosave forms](https://www.nutrient.io/guides/web/forms/submit-or-save/auto-save.md)**\ Learn how to configure autosave functionality for form data in PDF documents **[Create a fillable PDF form](https://www.nutrient.io/guides/web/forms/form-creation.md)**\ Programmatically create fillable PDF forms with Nutrient Web SDK’s APIs **[Add a signature field](https://www.nutrient.io/guides/web/forms/create-edit-and-remove/add-signature-field.md)**\ Add secure, interactive signature fields to PDF documents **[Edit form fields](https://www.nutrient.io/guides/web/forms/create-edit-and-remove/edit-fields.md)**\ Update form fields and widget annotations in PDF forms **[Remove form fields](https://www.nutrient.io/guides/web/forms/create-edit-and-remove/remove-fields.md)**\ Learn how to delete unwanted form fields from a PDF **[Form creator tool](https://www.nutrient.io/guides/web/forms/create-edit-and-remove/built-in-ui.md)**\ Build applications that let users drag and drop fields onto a PDF form **[Form field flags](https://www.nutrient.io/guides/web/forms/create-edit-and-remove/form-field-flags.md)**\ Configure form field behavior and capabilities to match your requirements **[Flatten PDF forms](https://www.nutrient.io/guides/web/forms/flatten.md)**\ Burn form data into a PDF by flattening forms for secure sharing **[PDF actions support](https://www.nutrient.io/guides/web/forms/pdf-actions-support.md)**\ Discover the supported PDF actions in Nutrient Web SDK for dynamic documents **[JavaScript validation](https://www.nutrient.io/guides/web/forms/javascript-validation.md)**\ Validate form field inputs using custom JavaScript logic **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/angular.md) ## FAQ #### What is Nutrient Web SDK? Nutrient Web SDK is a powerful JavaScript library that enables developers to fill, create, and edit PDF AcroForms in web applications. #### How can forms be filled using Nutrient Web SDK? Forms in PDF documents can be filled programmatically using APIs or interactively through Nutrient Web SDK’s intuitive UI. #### Can I create PDF forms from scratch with Nutrient Web SDK? Yes, Nutrient Web SDK allows you to create fillable PDF forms and fields from scratch using developer APIs or the drag-and-drop form creator tool. #### Can I customize the appearance of form fields in Nutrient Web SDK? Absolutely! Nutrient Web SDK offers styling options to customize the appearance of form fields, including colors, borders, backgrounds, and widths. #### Does Nutrient Web SDK support form validation? Yes, Nutrient Web SDK supports JavaScript-based form validation to ensure the accuracy and reliability of form field inputs. --- ## Related pages - [JavaScript PDF fillable form library](/guides/web/forms.md) - [ASP.NET PDF form library](/guides/web/forms/aspnet.md) - [Blazor PDF form library](/guides/web/forms/blazor.md) - [Choose the right forms workflow setup](/guides/web/forms/choose-the-right-forms-workflow-setup.md) - [Extract data from PDF form fields using JavaScript](/guides/web/forms/extract-form-data.md) - [Flatten dynamic PDF forms using JavaScript](/guides/web/forms/flatten.md) - [HTML5 PDF form library](/guides/web/forms/html5.md) - [Validate PDF forms using JavaScript](/guides/web/forms/javascript-validation.md) - [jQuery PDF form library](/guides/web/forms/jquery.md) - [Laravel PDF form library](/guides/web/forms/laravel.md) - [Next.js PDF form library](/guides/web/forms/nextjs.md) - [Nuxt.js PDF form library](/guides/web/forms/nuxtjs.md) - [Master PDF actions with JavaScript integration](/guides/web/forms/pdf-actions-support.md) - [PHP PDF form library](/guides/web/forms/php.md) - [React PDF form library](/guides/web/forms/react.md) - [Read PDF form fields using JavaScript](/guides/web/forms/read-form-fields.md) - [Svelte PDF form library](/guides/web/forms/svelte.md) - [TypeScript PDF form library](/guides/web/forms/typescript.md) - [Vue.js PDF form library](/guides/web/forms/vuejs.md)