Can the generated QR code actually be scanned?

Yes. Text mode works in monospace font environments. Save as image for universal compatibility.

Is it free? Do I need to sign up?

Completely free with no registration required. Just open your browser and start.

Is my URL stored anywhere?

No. QR generation is processed entirely in your browser. URLs are never sent to our servers. Privacy-first design.

Can I use it commercially?

Yes. For commercial use, please include a "Made with OshiQR" credit.

What is an emoji QR code?

It's a QR code where the black and white dots are replaced with your favorite emojis. You can customize with fan colors and themed emojis while keeping the QR code scannable.

What's the difference between the 4 display modes?

Compact (■□) is the smallest display, Emoji lets you customize with any emoji, Half-block (▀▄) is high-resolution and compact, Classic (██) is bold and highly visible.

Can I add color to my QR code?

Yes! In emoji mode, choose colorful emojis like hearts or stars to create vibrant, themed QR codes. Match your fan colors or personal brand.

How do I paste it on social media?

Click 'Copy as Text', then paste into your post or profile. For guaranteed scanning, use 'Save as Image' instead.

How can I use it for fan activities?

Create QR codes with your fan color emojis, share links on social media profiles, or make shareable codes for fan events. OshiQR lets you match your favorite idol's theme color.

Does it work on mobile?

Yes. Works on all devices — smartphones, tablets, and PCs — right in your browser with no app installation needed.

What languages are supported?

OshiQR supports 8 languages: Japanese, English, Korean, Indonesian, Spanish, Portuguese, French, and German.

How to Add QR Codes to Your SNS Profiles

Text QR codes from OshiQR can be pasted directly into SNS profiles and posts. Here's how to do it for each platform.

Why Add a QR Code to Your SNS Profile?

Place QR codes in your profile bio or pinned posts to create easy links to your other SNS accounts or websites. Works as an alternative to link aggregator services.

Common Steps

Enter your target URL on OshiQR

Select a mode (Compact recommended for SNS)

Click 'Copy as Text'

Platform-by-Platform Guide

X (formerly Twitter)

Paste a text QR code into your bio. You can also pin an emoji QR code as a post. Compact mode works best within the 160-character bio limit.

Instagram

Paste a short text QR code in your bio. For longer QR codes, save as image and add to a Story Highlight for permanent access.

LINE

Add text QR codes to your status message or Notes. You can also set a QR code image as your profile picture for easy sharing.

Discord

Paste a text QR code in your About Me section. Wrap it in a code block (```) for proper monospace display and reliable scanning.

GitHub

Embed a text QR code in your profile README using a Markdown code block. Half-block mode works best in monospace environments.

Tips for SNS QR Codes

Character limits: Consider each platform's character limits. Use Compact mode and URL shortening when space is tight.

Font issues: QR codes may break on platforms using proportional fonts. Use 'Save as Image' when reliable scanning is essential.

Always test: After posting, scan the QR code with your phone to verify it works.

Related Guides

How to Make Emoji QR Codes

Step-by-step guide to creating original QR codes with your favorite emojis.

Read →How to Share QR Codes by Copy & Paste

No images needed! Share QR codes via copy & paste for various use cases.

Read →What is a Text QR Code? How Copy-Paste QR Codes Work

Learn how text QR codes work — copy & paste QR codes you can share anywhere without images.

Read →Fan Activity QR Code Ideas — Create QR Codes in Your Fan Colors

Create QR codes with fan colors for events, trading cards, SNS profiles, and more.

Read →OshiQR's 4 Modes Compared — Which One Should You Use?

Compare Compact, Emoji, Half-block, and Classic modes to find the best fit for you.

Read →Text QR Codes for Developers — README, Terminal & Docs

Use text QR codes in GitHub README, terminal output, and documentation.

Read →

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