---
title: "Integrate UIStoryboard with PDFViewController in Swift for iOS"
canonical_url: "https://www.nutrient.io/guides/ios/samples/storyboard/"
md_url: "https://www.nutrient.io/guides/ios/samples/storyboard.md"
last_updated: "2026-05-25T17:21:17.254Z"
description: "Learn how to create a PDFViewController using a storyboard in Swift. Follow our step-by-step guide and access the source files for easy implementation."
---

# Integrate UIStoryboard with PDFViewController in Swift for iOS

Create `PDFViewController` in a UIStoryboard.

[Get Started](https://www.nutrient.io/sdk/ios/getting-started.md)

[All Samples](https://www.nutrient.io/guides/ios/samples.md)

[Download](https://www.nutrient.io/guides/ios/downloads.md)

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

---

### STORYBOARDEXAMPLE.SWIFT

```swift

//
//  Copyright © 2021-2026 PSPDFKit GmbH. All rights reserved.
//
//  The Nutrient sample applications are licensed with a modified BSD license.
//  Please see License for details. This notice may not be removed from this file.
//

import PSPDFKit
import PSPDFKitUI

#if!os(visionOS)

class StoryboardExample: Example {
    override init() {
        super.init()

        title = "Create PDFViewController in a Storyboard"
        category =.storyboards
        priority = 10
    }

    override func invoke(with delegate: ExampleRunnerDelegate) -> UIViewController? {
        UIStoryboard(name: "MainStoryboard", bundle: nil).instantiateInitialViewController()
    }
}

// This class should not be private otherwise the Storyboard won’t be able to load it and will fall back to UITableViewController.
class StoryboardTableViewController: UITableViewController {
    override func viewDidLoad() {
        super.viewDidLoad()
        tableView.cellLayoutMarginsFollowReadableWidth = true
    }

    // We don't have enough semantics to tell with just the Storyboard what want to do with the content of the table view cells, so we add some additional logic.
    override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
        // Only apply this if our destination is a PDFViewController.
        guard let pdfViewController = segue.destination as? PDFViewController, let cell = sender as? UITableViewCell else {
            return
        }

        // We put files names in the cells so we can use that with the Catalog’s AssetLoader helper.
        pdfViewController.document = AssetLoader.document(for: AssetName(rawValue: cell.textLabel!.text!))
    }
}
#endif

```

### MAINSTORYBOARD.STORYBOARD

```storyboard

<?xml version="1.0" encoding="UTF-8"?>
<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="23504" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" colorMatched="YES" initialViewController="NqT-5v-tcw">
    <device id="retina6_1" orientation="portrait" appearance="light"/>
    <dependencies>
        <deployment identifier="iOS"/>
        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="23506"/>
        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
    </dependencies>
    <scenes>
        <!--Storyboard Example-->

        <scene sceneID="ziH-O4-qot">
            <objects>
                <tableViewController id="Hud-gb-uQI" customClass="StoryboardTableViewController" customModule="Catalog" customModuleProvider="target" sceneMemberID="viewController">
                    <tableView key="view" opaque="NO" clipsSubviews="YES" clearsContextBeforeDrawing="NO" contentMode="scaleToFill" alwaysBounceVertical="YES" dataMode="static" style="grouped" separatorStyle="default" rowHeight="-1" estimatedRowHeight="-1" sectionHeaderHeight="-1" estimatedSectionHeaderHeight="-1" sectionFooterHeight="-1" estimatedSectionFooterHeight="-1" id="edK-4h-PhD">
                        <rect key="frame" x="0.0" y="0.0" width="414" height="804"/>
                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                        <color key="backgroundColor" red="0.94901960784313721" green="0.94901960784313721" blue="0.96862745098039216" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                        <sections>
                            <tableViewSection id="ajx-jW-lw2">
                                <cells>
                                    <tableViewCell contentMode="scaleToFill" selectionStyle="blue" accessoryType="disclosureIndicator" hidesAccessoryWhenEditing="NO" indentationLevel="1" indentationWidth="0.0" textLabel="1dl-3m-0F9" style="IBUITableViewCellStyleDefault" id="A2r-3a-tl3">
                                        <rect key="frame" x="0.0" y="17.5" width="414" height="49.5"/>
                                        <autoresizingMask key="autoresizingMask"/>
                                        <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" tableViewCell="A2r-3a-tl3" id="RVj-D2-cd3">
                                            <rect key="frame" x="0.0" y="0.0" width="383.5" height="49.5"/>
                                            <autoresizingMask key="autoresizingMask"/>
                                            <subviews>
                                                <label opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="left" text="About PSPDFKit.pdf" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontForContentSizeCategory="YES" adjustsFontSizeToFit="NO" id="1dl-3m-0F9">
                                                    <rect key="frame" x="20" y="0.0" width="355.5" height="49.5"/>
                                                    <autoresizingMask key="autoresizingMask"/>
                                                    <fontDescription key="fontDescription" style="UICTFontTextStyleTitle3"/>
                                                    <nil key="textColor"/>
                                                    <color key="highlightedColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                                                </label>
                                            </subviews>
                                        </tableViewCellContentView>
                                        <connections>
                                            <segue destination="17C-3B-iSi" kind="push" id="Dvw-pC-hTV"/>
                                        </connections>
                                    </tableViewCell>
                                    <tableViewCell contentMode="scaleToFill" selectionStyle="blue" accessoryType="disclosureIndicator" hidesAccessoryWhenEditing="NO" indentationLevel="1" indentationWidth="0.0" textLabel="rBb-YJ-0iQ" style="IBUITableViewCellStyleDefault" id="mhd-Ww-Vlx">
                                        <rect key="frame" x="0.0" y="67" width="414" height="49.5"/>
                                        <autoresizingMask key="autoresizingMask"/>
                                        <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" tableViewCell="mhd-Ww-Vlx" id="w5m-Pu-LkD">
                                            <rect key="frame" x="0.0" y="0.0" width="383.5" height="49.5"/>
                                            <autoresizingMask key="autoresizingMask"/>
                                            <subviews>
                                                <label opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="left" text="PSPDFKit for Web.pdf" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontForContentSizeCategory="YES" adjustsFontSizeToFit="NO" id="rBb-YJ-0iQ">
                                                    <rect key="frame" x="20" y="0.0" width="355.5" height="49.5"/>
                                                    <autoresizingMask key="autoresizingMask"/>
                                                    <fontDescription key="fontDescription" style="UICTFontTextStyleTitle3"/>
                                                    <nil key="textColor"/>
                                                    <color key="highlightedColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                                                </label>
                                            </subviews>
                                        </tableViewCellContentView>
                                        <connections>
                                            <segue destination="17C-3B-iSi" kind="push" id="xYX-th-SEQ"/>
                                        </connections>
                                    </tableViewCell>
                                </cells>
                            </tableViewSection>
                        </sections>
                    </tableView>
                    <extendedEdge key="edgesForExtendedLayout"/>
                    <navigationItem key="navigationItem" title="Storyboard Example" id="Gmw-hg-iGW">
                        <barButtonItem key="rightBarButtonItem" title="Test Modal" id="gDH-BH-lHu">
                            <connections>
                                <segue destination="VOw-FZ-T1G" kind="modal" id="2oC-TV-yRn"/>
                            </connections>
                        </barButtonItem>
                    </navigationItem>
                </tableViewController>
                <placeholder placeholderIdentifier="IBFirstResponder" id="UDc-ia-w3R" userLabel="First Responder" sceneMemberID="firstResponder"/>
            </objects>
            <point key="canvasLocation" x="517.39130434782612" y="252.45535714285714"/>
        </scene>
        <!--View Controller-->

        <scene sceneID="QfA-B8-l8a">
            <objects>
                <viewController id="17C-3B-iSi" customClass="PSPDFViewController" sceneMemberID="viewController">
                    <layoutGuides>
                        <viewControllerLayoutGuide type="top" id="IF5-NR-KCc"/>
                        <viewControllerLayoutGuide type="bottom" id="3RH-3l-MRT"/>
                    </layoutGuides>
                    <view key="view" contentMode="scaleToFill" id="iUr-7g-SaG">
                        <rect key="frame" x="0.0" y="0.0" width="414" height="804"/>
                        <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                    </view>
                    <extendedEdge key="edgesForExtendedLayout"/>
                    <navigationItem key="navigationItem" id="iQo-oL-zGS">
                        <nil key="title"/>
                        <button key="titleView" opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" id="Fvg-ir-hu7">
                            <rect key="frame" x="143" y="5.5" width="128" height="33"/>
                            <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
                            <fontDescription key="fontDescription" type="boldSystem" pointSize="15"/>
                            <state key="normal" title="Button">
                                <color key="titleShadowColor" red="0.5" green="0.5" blue="0.5" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                            </state>
                            <connections>
                                <segue destination="H0D-4D-jXh" kind="push" id="HcC-PE-ZVq"/>
                            </connections>
                        </button>
                    </navigationItem>
                </viewController>
                <placeholder placeholderIdentifier="IBFirstResponder" id="xUN-Mx-hwl" userLabel="First Responder" sceneMemberID="firstResponder"/>
            </objects>
            <point key="canvasLocation" x="1418.840579710145" y="472.09821428571428"/>
        </scene>
        <!--View Controller-->

        <scene sceneID="RE1-6b-fpn">
            <objects>
                <viewController id="H0D-4D-jXh" sceneMemberID="viewController">
                    <layoutGuides>
                        <viewControllerLayoutGuide type="top" id="52l-hr-aN1"/>
                        <viewControllerLayoutGuide type="bottom" id="c8Q-Ah-m4x"/>
                    </layoutGuides>
                    <view key="view" contentMode="scaleToFill" id="hsD-Sz-Vp7">
                        <rect key="frame" x="0.0" y="0.0" width="414" height="804"/>
                        <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                    </view>
                    <extendedEdge key="edgesForExtendedLayout"/>
                    <navigationItem key="navigationItem" id="6Mt-4J-E8d"/>
                </viewController>
                <placeholder placeholderIdentifier="IBFirstResponder" id="bcT-o8-GGh" userLabel="First Responder" sceneMemberID="firstResponder"/>
            </objects>
            <point key="canvasLocation" x="2065.217391304348" y="481.47321428571428"/>
        </scene>
        <!--View Controller-->

        <scene sceneID="loU-bj-Q0U">
            <objects>
                <viewController id="skA-jS-ww3" customClass="PSPDFViewController" sceneMemberID="viewController">
                    <layoutGuides>
                        <viewControllerLayoutGuide type="top" id="zyg-5d-DJt"/>
                        <viewControllerLayoutGuide type="bottom" id="FoQ-Fn-O8j"/>
                    </layoutGuides>
                    <view key="view" contentMode="scaleToFill" id="MDP-Jp-uM5">
                        <rect key="frame" x="0.0" y="0.0" width="414" height="830"/>
                        <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                    </view>
                    <extendedEdge key="edgesForExtendedLayout"/>
                    <navigationItem key="navigationItem" id="KaZ-dj-Amg"/>
                    <userDefinedRuntimeAttributes>
                        <userDefinedRuntimeAttribute type="string" keyPath="document" value="Samples/Nutrient welcome.pdf"/>
                    </userDefinedRuntimeAttributes>
                </viewController>
                <placeholder placeholderIdentifier="IBFirstResponder" id="QjE-FC-FFk" userLabel="First Responder" sceneMemberID="firstResponder"/>
            </objects>
            <point key="canvasLocation" x="2055.072463768116" y="71.651785714285708"/>
        </scene>
        <!--Navigation Controller-->

        <scene sceneID="TVD-RK-WgK">
            <objects>
                <navigationController definesPresentationContext="YES" id="NqT-5v-tcw" sceneMemberID="viewController">
                    <extendedEdge key="edgesForExtendedLayout"/>
                    <navigationBar key="navigationBar" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" id="si0-Km-ZV8">
                        <rect key="frame" x="0.0" y="48" width="414" height="44"/>
                        <autoresizingMask key="autoresizingMask"/>
                    </navigationBar>
                    <connections>
                        <segue destination="Hud-gb-uQI" kind="relationship" relationship="rootViewController" id="wgY-wU-QJv"/>
                    </connections>
                </navigationController>
                <placeholder placeholderIdentifier="IBFirstResponder" id="S1n-Z3-0ad" userLabel="First Responder" sceneMemberID="firstResponder"/>
            </objects>
            <point key="canvasLocation" x="-114.49275362318842" y="252.45535714285714"/>
        </scene>
        <!--Navigation Controller-->

        <scene sceneID="z3J-va-RIw">
            <objects>
                <navigationController id="VOw-FZ-T1G" sceneMemberID="viewController">
                    <extendedEdge key="edgesForExtendedLayout"/>
                    <toolbarItems/>
                    <navigationItem key="navigationItem" id="YLk-of-zdD"/>
                    <navigationBar key="navigationBar" contentMode="scaleToFill" id="NDP-vk-Q1v">
                        <rect key="frame" x="0.0" y="0.0" width="414" height="56"/>
                        <autoresizingMask key="autoresizingMask"/>
                    </navigationBar>
                    <nil name="viewControllers"/>
                    <toolbar key="toolbar" opaque="NO" clearsContextBeforeDrawing="NO" contentMode="scaleToFill" id="qhA-K5-vZv">
                        <rect key="frame" x="0.0" y="-10" width="0.0" height="0.0"/>
                        <autoresizingMask key="autoresizingMask"/>
                    </toolbar>
                    <connections>
                        <segue destination="skA-jS-ww3" kind="relationship" relationship="rootViewController" id="RzL-oo-uTB"/>
                    </connections>
                </navigationController>
                <placeholder placeholderIdentifier="IBFirstResponder" id="oyS-Pi-0cB" userLabel="First Responder" sceneMemberID="firstResponder"/>
            </objects>
            <point key="canvasLocation" x="1418.840579710145" y="71.651785714285708"/>
        </scene>
    </scenes>
    <inferredMetricsTieBreakers>
        <segue reference="xYX-th-SEQ"/>
    </inferredMetricsTieBreakers>
</document>

```

This code sample is an example that illustrates how to use our SDK. Please adapt it to your specific use case.

---

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- [Compare PDF documents using Swift for iOS](/guides/ios/samples/pdf-document-comparison.md)
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- [Add a bottom inset to the user interface in Swift for iOS](/guides/ios/samples/inset-user-interface.md)
- [Configuring multiline titles in PDF using Swift for iOS](/guides/ios/samples/multiline-pdf-title.md)
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- [Create PDF teleprompter using Swift for iOS](/guides/ios/samples/pdf-teleprompter.md)
- [Toggle PDF form field highlight color in Swift for iOS](/guides/ios/samples/pdf-form-highlight-color.md)
- [Rotate PDF page using Swift for iOS](/guides/ios/samples/rotate-pdf-page.md)
- [Password Not Preset](/guides/ios/samples/password-not-preset.md)
- [Encrypt and decrypt a PDF using Swift for iOS](/guides/ios/samples/encrypt-decrypt-pdf.md)
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- [Apply XFDF annotations and save it as new PDF in Swift for iOS](/guides/ios/samples/embedded-xfdf-annotation-provider.md)
- [Hide or reveal an area in a PDF using Swift for iOS](/guides/ios/samples/hide-reveal-area-in-pdf.md)
- [Using Instant JSON to collaborate on PDFs in Swift for iOS](/guides/ios/samples/instant-json.md)
- [Lazy load PDF annotations in Swift for iOS](/guides/ios/samples/lazy-load-pdf-annotations.md)
- [PDF page scale and resize using Swift for iOS](/guides/ios/samples/pdf-page-scaling.md)
- [OCR PDF using Swift for iOS](/guides/ios/samples/ocr-pdf.md)
- [Face redaction in document using Swift for iOS](/guides/ios/samples/face-redaction-in-pdf.md)
- [PDF collaboration using Swift for iOS](/guides/ios/samples/pdf-collaboration.md)
- [Customize iOS annotation inspector color presets](/guides/ios/samples/preset-customization.md)
- [PDF highlight annotation blend mode menu in Swift for iOS](/guides/ios/samples/highlight-annotation-blend-mode-menu.md)
- [Show multiple files as a single PDF using Swift for iOS](/guides/ios/samples/show-multiple-files-in-pdf.md)
- [Add overlay views to PDF in Swift for iOS](/guides/ios/samples/overlay-views.md)
- [Remove password from PDF using Swift for iOS](/guides/ios/samples/remove-pdf-password.md)
- [Programmatically go to PDF outline in Swift for iOS](/guides/ios/samples/programmatically-go-to-outline.md)
- [Download PDF from URL using Swift for iOS](/guides/ios/samples/remote-document-url.md)
- [Create email snippet when sharing PDF in Swift for iOS](/guides/ios/samples/predefined-email-body.md)
- [Open PDF with preset password using Swift for iOS](/guides/ios/samples/preset-pdf-passwords.md)
- [Rotate PDF pages with Swift](/guides/ios/samples/rotate-page-temporarily.md)
- [Monitor UI touches using Swift for iOS](/guides/ios/samples/monitor-touches.md)
- [Customize PDF view settings in Swift for iOS](/guides/ios/samples/pdf-view-settings.md)
- [Convert stamp into a PDF button in Swift for iOS](/guides/ios/samples/stamp-button.md)
- [Enable saving confirmation when exiting PDF in Swift for iOS](/guides/ios/samples/save-confirmation.md)
- [Convert MS Office (DOCX, XLSX, PPTX) to PDF in Swift for iOS](/guides/ios/samples/office-to-pdf-conversion.md)
- [PDF magazine reader using Swift for iOS](/guides/ios/samples/pdf-magazine-reader.md)
- [Show author name on annotation selection in Swift for iOS](/guides/ios/samples/show-author-name-on-annotation-selection.md)
- [Auto-save PDF annotation changes in Swift for iOS](/guides/ios/samples/save-as-pdf.md)
- [Insert page into PDF from another document in Swift for iOS](/guides/ios/samples/insert-pdf-page-from-document.md)
- [Programmatically edit PDFs using Swift for iOS](/guides/ios/samples/programmatic-pdf-editing.md)
- [Customize view controller for screen mirroring in Swift for iOS](/guides/ios/samples/screen-mirroring.md)
- [Simplifying the font picker for text annotation using Swift for iOS](/guides/ios/samples/simple-font-picker.md)
- [PDF reflow with Reader View in Swift for iOS](/guides/ios/samples/pdf-reader-view.md)
- [Programtically search a PDF using Swift for iOS](/guides/ios/samples/search-without-controller.md)
- [Update configuration when rotating PDF in Swift for iOS](/guides/ios/samples/update-configuration-when-rotating.md)
- [Use PDFViewController with SwiftUI for iOS](/guides/ios/samples/swiftui.md)
- [Simplifying the annotation inspector using Swift for iOS](/guides/ios/samples/simple-annotation-inspector.md)
- [Create a custom PDF navigation bar with SwiftUI for iOS](/guides/ios/samples/swiftui-custom-navigation-bar.md)
- [Render drawings on PDF pages using Swift for iOS](/guides/ios/samples/pdf-page-drawing.md)
- [Display PDFViewController in popover using Swift for iOS](/guides/ios/samples/popover-presentation.md)
- [Show or hide PDF annotations using Swift for iOS](/guides/ios/samples/toggle-annotation-visibility.md)
- [Show note controller for highlights in Swift for iOS](/guides/ios/samples/show-note-controller-for-highlights.md)
- [Embed a SwiftUI view inside a page view on iOS](/guides/ios/samples/swiftui-on-page-view.md)
- [SwiftUI split screen: Display two PDF views side by side on iOS](/guides/ios/samples/swiftui-split-screen.md)
- [Persist view settings using Swift for iOS](/guides/ios/samples/persist-view-settings.md)
- [Select all text in a PDF using Swift for iOS](/guides/ios/samples/select-all-pdf-text.md)
- [Enable fixed PDF toolbar position in Swift for iOS](/guides/ios/samples/top-toolbar-position.md)
- [Add watermark to all PDF pages using Swift for iOS](/guides/ios/samples/draw-watermark-on-pdf-pages.md)
- [Customize PDF editor toolbar using Swift for iOS](/guides/ios/samples/pdf-editor-toolbar-customization.md)
- [Search multiple PDF files using Swift for iOS](/guides/ios/samples/search-multiple-pdf-files.md)
- [Multi-user PDF collaboration using Swift for iOS](/guides/ios/samples/multi-user-pdf-collaboration.md)
- [LMS example: Take and grade an exam using Swift for iOS](/guides/ios/samples/e-learning.md)
- [Customize PDF view margins using Swift for iOS](/guides/ios/samples/dynamic-margins.md)
- [Custom annotation inspector with SwiftUI for iOS](/guides/ios/samples/swiftui-custom-annotation-inspector.md)
- [PDF streaming with SwiftUI for iOS](/guides/ios/samples/streaming-pdf-swiftui.md)
- [Add SwiftUI sidebar next to PDF view on iOS](/guides/ios/samples/swiftui-sidebar.md)
- [Customize PDF annotation toolbar with SwiftUI for iOS](/guides/ios/samples/swiftui-annotationt-toolbar.md)
- [Sticky header for PDF thumbnail view in Swift for iOS](/guides/ios/samples/sticky-header.md)
- [Cycle through PDF documents using Swift for iOS](/guides/ios/samples/page-view-controller.md)
- [Import and export annotations in XFDF using Swift for iOS](/guides/ios/samples/xfdf-annotation-provider.md)
- [Printer defaults for PDF annotations in Swift for iOS](/guides/ios/samples/printer-defaults.md)
- [Disable annotations reviews in PDF using Swift for iOS](/guides/ios/samples/disable-annotation-reviews.md)
- [Customize scrubber bar with buttons using Swift for iOS](/guides/ios/samples/scrubber-bar-with-buttons.md)
- [Swiftui Sharing](/guides/ios/samples/swiftui-sharing.md)
- [Custom PDF page labels in the sharing UI in Swift for iOS](/guides/ios/samples/page-labels-in-sharing-ui.md)
- [Initialize a PDF with data in Swift for iOS](/guides/ios/samples/document-data-provider-pdf-from-data.md)
- [PDF form examples using Swift for iOS](/guides/ios/samples/pdf-forms.md)
- [Add a snake game inside a PDF in Swift for iOS](/guides/ios/samples/snake.md)
- [Generate a PDF report using Swift for iOS](/guides/ios/samples/generate-pdf-report.md)
- [Show PDF download progress in Swift for iOS](/guides/ios/samples/pdf-download-progress.md)
- [Search and redact text in a PDF using Swift for iOS](/guides/ios/samples/search-and-redact-pdf-text.md)
- [PDF text redaction using regex in Swift for iOS](/guides/ios/samples/redact-pdf-text-using-regex.md)
- [Programmatically add a signature to all PDF pages using Swift for iOS](/guides/ios/samples/sign-all-pdf-pages.md)
- [Store PDF annotations for multiple users in Swift for iOS](/guides/ios/samples/store-multiple-user-annotations.md)
- [Show multiple PDFs with tabbed UI using Swift for iOS](/guides/ios/samples/tabbed-bar.md)
- [Create a custom PDF page setting view in SwiftUI for iOS](/guides/ios/samples/swiftui-settings.md)
- [PDF streaming using Swift for iOS](/guides/ios/samples/streaming-pdf.md)
- [Getting started with iOS playground](/guides/ios/samples/playground.md)
- [Display measurements on PDF pages or spreads in Swift for iOS](/guides/ios/samples/measurements-on-pages-spreads.md)
- [Select free text annotation in PDF using Swift for iOS](/guides/ios/samples/select-free-text-annotations.md)
- [Display PDF annotations on layers in Swift for iOS](/guides/ios/samples/pdf-annotation-layers.md)