所有免费二维码

选择超过40种类型的QR码。轻松简单地为所有需求创建QR码

6 个高级二维码

为企业提供全面的专业解决方案。

高级QR码拥有高数据容量、多样的落地页库、创建后内容的灵活更新以及其他优越功能。
Product

产品

Pro

Product

将每个产品包装转变为独特的接触点

通过分享产品详情、来源、优势和促销信息的QR码吸引客户并建立信任——一次扫描即可获得所有信息。

生成二维码

Product产品 DEMO
Company

公司

Pro

Company

更专业地介绍您的公司

使用QR码分享必要信息——法律信息、产品/服务、愿景与使命、成就、联系信息

生成二维码

Company公司 DEMO
Store

商店

Pro

Store

高效流畅地展示您的商店

QR码分享商店信息:联系详情、产品/服务信息、运输政策、促销活动。

生成二维码

Store商店 DEMO
Personal

个人

Pro

Personal

建立专业的个人品牌

QR码分享您的个人信息:联系方式、职业、成就、创意内容。

生成二维码

Personal个人 DEMO
Event

事件

Pro

Event

更专业地展示您的事件

通过分享事件详细信息的QR码留下深刻印象:日程、描述、地点、易于注册。

生成二维码

Event事件 DEMO
Survey

调查

Pro

Survey

收集反馈从未如此简单!

QR码分享客户调查、事件反馈、服务评价、市场研究等。

生成二维码

Survey调查 DEMO

免费在线生成二维码,轻松自定义

二维码正逐渐成为连接现实与数字世界的重要桥梁。无论是访问网站、连接 WiFi、共享文件,还是无现金支付——只需一次扫码即可完成。

使用 iCheckQR,您可以在几秒钟内免费、安全地生成二维码,满足个人和企业的多种需求。

在 iCheckQR 可以免费创建的常见二维码类型

1. 创建 URL 二维码 —— 引导用户访问任意网站

您可以将链接缩短并编码为二维码,方便分享:网站、着陆页、社交媒体或优惠活动链接。

  • https://icheckqr.com → 二维码
  • TikTok Shop 链接 → 二维码
  • 新产品推广页 → 二维码

2. 创建 WiFi 二维码 —— 无需输入密码即可连接

无需手动输入密码,客人扫码即可快速上网。适用于咖啡馆、酒店、活动场所等。

  • WiFi 名称 (SSID)
  • 密码
  • 加密方式 (WPA/WPA2 或开放网络)

创建 PDF、Google Docs、Word、Excel 等文件的二维码

将合同、菜单、简历、报告等文件生成二维码,快速分享,无需单独发送文件。

支持的文件类型:

创建名片、vCard、联系方式二维码

数字化名片方案。用户只需扫码即可保存电话号码、邮箱或 Google Maps 位置,一键完成。

创建社交媒体二维码

二维码生成步骤

  1. 选择您要编码的数据类型 (URL, WiFi, PDF, vCard, Email, Google Docs 等)
  2. 输入必要信息:链接、WiFi 密码、文件或联系方式
  3. 自定义设计:颜色、Logo、边框样式
  4. 点击 “生成二维码” 并下载 (PNG, JPEG, PDF, SVG …)

为什么选择 iCheckQR 生成二维码?

  • 永久免费:不限次数生成
  • 无广告:界面清爽,无干扰
  • 国际标准:支持 QR ISO/IEC 18004
  • 多语言支持:操作简单,人人可用
  • 自定义设计:添加 Logo、修改颜色、选择边框
  • 扫码统计(高级功能):了解谁、在何地、何时扫描了您的二维码

透明与安全 —— iCheck 的保障

iCheck 是越南领先的产品数字化、溯源和防伪服务提供商。用户数据安全存储于云端,承诺不共享或用于非法广告。

超过 25,000+ 企业信赖 iCheck:Vinamilk、DHG Pharma、Sơn Hà、Hanvet 等。

常见问题 (FAQ)

1. 免费生成二维码有数量限制吗?

没有。在 iCheckQR 您可以无限制生成二维码。

2. 我的二维码会过期吗?

不会。所有静态二维码永久有效。

3. 创建二维码后还能修改吗?

可以。您可以创建动态二维码,在打印后仍可修改链接。

如果您正在寻找一个 免费、安全、不限量 的二维码生成平台,无论是个人还是企业用途 —— iCheckQR 都是值得信赖的选择。界面简洁、无广告,适合从分享链接、WiFi 到数字化文件的各种需求。

👉 立即体验 iCheckQR

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How to Create a Meaningful and Simple Birthday QR Code
A birthday is a special occasion to express love and create lasting memories. Instead of sending traditional cards or familiar messages, you can celebrate someone’s birthday with a QR code – a modern, creative, and heartfelt way to share your wishes.In this article, iCheckQR will guide you step by step on how to create a beautiful and meaningful birthday QR code, helping your gift stand out and feel truly personal.1. What Is a Birthday QR Code?A birthday QR code is a type of square barcode that encodes digital content - allowing you to send wishes, images, or videos in a fun and interactive way. When scanned, the recipient can instantly see the message or surprise you’ve prepared for them.Types of content you can include in a birthday QR code:Text messages: Send a heartfelt birthday wish, a short story, or a meaningful quote.Video: Share a greeting video, a celebration clip, or a fun memory.Images: Give a mini photo album or a birthday card you’ve designed yourself.Audio: Send a recorded message or a favorite song as a birthday gift.Thanks to its flexibility, a birthday QR code turns simple wishes into a unique and emotional experience.2. Step-by-Step Guide to Creating a Birthday QR CodeWant to make your own birthday QR code to surprise a loved one or friend? With just a few easy steps, you can create a QR code containing text, images, or videos full of meaning. Here’s how to do it:Step 1: Prepare your message or contentDecide what kind of content you want to include - text, video, audio, or image.Examples:Text: “Wishing you a year full of joy, love, and happiness!”Video: A short birthday greeting video.Audio: A voice message recorded by you.Image: A photo collage, a group picture, or a custom-designed birthday card.Step 2: Choose a suitable QR code generatorYou can use free, easy-to-use online tools such as:Canva – add QR codes to pre-made birthday card designs.My QR Code – create simple and fast QR codes.iCheckQR – professional QR code creation with color, logo, and frame customization.Online Tool Center – basic QR generator supporting multiple file formats.Step 3: Enter your content and customize your QR codeSelect the content type (text, URL, image, or audio).Then personalize your QR code by changing colors, adding icons, or including your logo for a personal touch.Step 4: Download and test your QR codeOnce created, download your QR code in PNG or PDF format.Scan it using your phone to make sure it works properly and displays your content correctly.Step 5: Print and share your QR codePrint your QR code on cards, gift boxes, or birthday cakes - or simply share it via Zalo, Messenger, or other social platforms.It’s an easy yet thoughtful way to make someone’s birthday extra special.3. How to Create a Birthday QR Code on iCheckQRIf you’re looking for a fast, easy, and beautiful way to create a birthday QR code, iCheckQR is the perfect choice. It lets you customize colors, add logos, and choose stylish frames to match your personality.You can create a text-based birthday QR code in just a few steps:Step 1: Go to iCheckQR Text QR Generator.Step 2: Enter your birthday message.Step 3: Customize colors, add a logo or frame, and click Download to save your QR code.You can also create other types of birthday QR codes:Video QR Code – to share your birthday greeting videos.Image QR Code – for photo cards, memories, or group pictures.Audio QR Code – to send voice messages or songs as a personal gift.Pro tip: Choose balanced colors with good contrast to make the code easy to scan. Download in PNG or PDF format for high-quality printing or sharing.4. Five Creative Birthday QR Code IdeasOnce you’ve learned how to create a QR code, try these simple but meaningful ideas:Interactive birthday card: Print or attach a QR code to a physical or digital card. When scanned, it opens a message, video, or song.Memory photo album: Link the QR code to an online photo album filled with your best moments together.Birthday playlist: Encode a Spotify or YouTube playlist full of the recipient’s favorite songs.Voice message: Record a heartfelt birthday wish and turn it into an audio QR code - warm and personal.“I Love You” QR code: A romantic surprise for your partner. Learn more in our guide: How to Create an “I Love You” QR Code.ConclusionCreating a birthday QR code is a fun and meaningful way to send wishes that stand out. Whether it’s a video, a song, or a heartfelt message, each QR code carries your unique touch and emotion.Visit iCheckQR today to design your own beautiful, easy-to-scan birthday QR code - and make every wish a special memory!
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How to Generate QR Codes for Word Documents for Free
Want to share Word files with just one scan? The simplest way is to create QR codes for Word documents (OneDrive, Google Drive...) or embed content directly into the QR code using a tool like iCheckQR. No account required, no advertising, used for slides, internal documents, Zalo, email...1. Benefits & Outstanding Applications of QR Code GenerationWord document?Outstanding benefits:Share quickly: Simply scan the code to access the document instantly – no need for emails or cumbersome logins.Save time and effort: Especially useful in meetings, classrooms, crowded events.High professionalism: QR codes can be inserted into slides, posters, forms or printed documents to create a modern impression.Easy to use for both creator and recipient: Suitable for all subjects from students to office workers.Flexible: Can generate QR codes that lead to Word files in the cloud, contain text excerpts, or download forms.Practical application:FieldPractical applicationTeaching – LearningTeachers share outlines, Word documents; students submit assignments using QR codesOffice – businessShare internal forms, workflows, training materialsMarketing – eventsPrint QR code containing product introduction, Word brochure on banner, standeeAdministration - organizationSend notifications, administrative documents, sample files via QR code on bulletin boardIndividualAttach QR codes to CVs, cover letters or relevant Word documentsIllustration of sharing Word documents via QR code2. Methods to generate QR codes for Word documentsUse free online toolsOnline platforms help you generate QR codes from Word documents quickly,no software required and Most are freeSome popular tools:ToolsUpload Word fileCreate linking wordsCustomize QRDynamic QR CodeiCheckQR✔️✔️✔️✔️ (with upgrade)QRCode Monkey✖️ (link-only)✔️✔️✖️QR TIGER✖️ (link-only)✔️✔️✔️ (register)ME-QR✔️✔️✔️ (limit)✔️ (have account)Advantages and disadvantages of this methodAdvantage:Free, easy to use, no registration requiredSupport professional QR code interface customizationGenerate both static and dynamic QR codesLimit:File size limit (depending on platform)Some advanced features require a paid accountInstructions for creating QR codes for Word documents using iCheckQRAccess toiCheckQR file QR code generation link: https://icheckqr.com/qrcode/File1 .Login / Register helps you save QR code generation historyPress the button“Download Word file from computer”.Select the presentation file format.docxneed to shareWait a few seconds for the system to load and process.QR Code Naming - Easier Code ManagementNote: iCheckQR supports files with a maximum capacity of about 10 MB in free version.You can customize QR codes to add a personal touch or brand:Color: choose color code, background color to match brand identity or slide content.Frame: add borders with messages like “Scan to download file”, “Lecture here”… to increase interaction rate.Logo: upload company, organization, school logo and place it in the middle of the QR codePress the button“Generate QR code”.Wait for the system to process → the QR code will be displayed in a few seconds.Press “Download”to save to your computer. You can choose PNG format (common) or SVG (for high quality printing).Use your phone (camera or QR code scanning app like Zalo, Google Lens...) to scan the code you just created.Make sure the PPTX file opens correctly, without errors or permission requests.Using Add-ins for WordQR4Officeis a free utility certified by Microsoft, supporting Word, Excel and PowerPoint users to quickly create QR codes from URL, text, email or phone number link. QR4Office does not generate codes from Word files directly, but you can enter a link to the file (on OneDrive, Google Drive...) to generate a QR code leading to the document.How to install and use QR4Office in WordOpen Word → select tab Insert (String)Press Get Add-insSearch keywords“QR4Office”→ ClickAddto installOpen the utility in My Add-ins→ QR4Office will appear on the right sideEnter a link to a Word document (for example, a OneDrive or Google Drive link)Custom: Code color, code size, error correction levelPress Insert→ The QR code will be inserted directly into the documentAdvantageIntegrate directly in Word, no need to open browserSimple interface, easy to use, suitable for non-technical peopleBasic customizations like color, size are possible.LimitInternet connection required to install and use the utilityGenerate QR codes from links or text only, does not support direct file downloadDoes not support dynamic QR codes or advanced designs (borders, logos...)3. Generate QR code from Word document stored in the cloudOne of the most effective and popular ways to generate QR codes for Word documents is to store the file on cloud services like Google Drive, OneDrive or Dropbox, then generate a QR code from the sharing link. This is especially useful when you want to share documents that can be updated, tracked, and have access control.3.1 Instructions for uploading Word documents to hosting servicesWith Google DriveAccesshttps://drive.google.comPress “New” → “Upload File”Select a Word file (.doc or .docx) from your computerWith OneDriveAccesshttps://onedrive.live.comPress “Upload”→ select “File”Select the Word document to archiveWith DropboxAccesshttps://www.dropbox.comPress “Upload”→ select Files from computerOr drag and drop Word files into the browser window.3.2 How to get public share linkAfter uploading, you need to create share link can be made public to generate QR code:Google Drive:Right click on the file → select "Share"Press “Anyone with the link can view”Press “Copy link”OneDrive:Right click on the file → select "Share"Select “Anyone with a link”, enable permissions "See"Press “Copy link”Dropbox:Click the “Share” icon next to the fileCreate link → click “Copy link”3.3 Generate QR code from link using online toolAfter having a public sharing link, you use tools like: iCheckQR, QR TIGER, ME-QR, QRCode MonkeySteps:Access the QR code generatorSelect QR code type →paste document linkCustomize the QR code interface (color, frame, logo…) if you wantPress “Generate QR code”→ download QR code to insert into document or printNote on access and securityDouble check sharing permissions: If set incorrectly, the person scanning the code may get the error “Document not accessible”.Do not share files containing sensitive information publicly.For secure content, select access“only people with specific emails” and Avoid using public QR codes.If you need to edit the file later while keeping the QR code intact, use Dynamic QR code from tools like iCheckQR, ME-QR or QR TIGER (with account).4. Generate QR codes containing content from Word documentsIn addition to generating a QR code that leads to a document download link, you can alsoGenerate QR codes that contain text content directlyfrom Word file. This is a quick method, no need to save the file to the cloud, suitable for sharingbrief informationsuch as quotes, instructions, short notices, excerpts from text…Instructions for implementationOpen Word document →copy the text to share(e.g. 1–3 sentences, announcement paragraph, quote)Access text QR code generator tools like: iCheckQR,QRCode Monkey, QR TIGERSelect QR code type:Text / TextPaste content into the input boxCustomize color, border, logo (if desired)Press “Generate QR code”→ download to usePractical applicationUse casesShared content exampleTeacher - studentExcerpts of theory, lessons, notes Administration - noticeShort regulations, departmental guidelinesMarketing - eventsSlogan, promotion, discount codePersonal - mediaInvitation, thank you, product usage instructionsNotes on useCharacter limit: Each QR code can only contain words200–500 characters(depending on the tool). For very long text, convert tolink or upload file.Display on phone: Line breaks should be reasonable, and the content should be clear and concise to ensureeasy to read on small screen.Content updates are not supported.: If you need to edit it later, you have to generate a new code (unless you use a platform that supports dynamic text QR – which is quite rare).5. Notes when creating and using QR codes for Word documentsTest scan before sharing: Ensure the code works on multiple devices, leads to the correct link, and does not require inconvenient logins.Easy to scan design: Prioritize high contrast colors, avoid logos that are too large or codes that are too elaborate if printed small.Ensuring access: Documents on OneDrive, Google Drive should be set to public or shared with the right audience.Dynamic QR codes should be used.: If you need to edit the link later without having to recreate a new code, use dynamic QR codes from tools like iCheckQR, ME-QR…6. Frequently Asked Questions (FAQ)Is it possible to generate QR codes for Word documents for free?→ Have.You can use tools like iCheckQR, ME-QR, QRCode Monkey without an account.How to edit the content of a QR code after it has been created?Only dynamic QR codes can have their content edited. Static QR codes cannot be changed after they are created.How many characters can a QR code hold?→ About 300–1000 characters depending on the tool. If it contains long text, it should be converted to link format.ConcludeGenerate QR code for Word documentnot only a convenient technological solution but alsoan effective bridge between the creator and the receiver of information. Whether you are a teacher, office worker, marketer or individual user, sharing Word documents via QR code will help youSave time, improve professionalism and optimize reader experience.Depending on your needs, you can choose the right method: from free online tools like iCheckQR, QRCode Monkey, to built-in integration in Microsoft Word or generating QR codes from documents stored in the cloud. With a little attention to security, formatting and testing before sharing, you canTurn a regular Word file into something convenient, accessible, and personal or corporate.