Bulk QR Code Generator
Generate hundreds of QR codes from a pasted list of URLs or text in one click. Choose size and error correction, download all as a ZIP of PNG files.
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What is Bulk QR Code Generator?
Bulk QR Code Generator is a free online tool that creates hundreds of QR codes at once from a pasted list of URLs or text. Configure size, margin, and error correction, then download the entire batch as a ZIP of PNG files — all rendered locally in your browser with no upload and no signup.
Key Benefits
- Generate hundreds of QR codes in a single click
- Download the whole batch as one ZIP archive
- Numbered or custom filenames keep batches organized
- Choose PNG size, quiet zone, and error-correction level
- Runs fully offline — private by design
Common Use Cases
- •Print QR code sheets for product packaging or shelf labels
- •Create event tickets or table tents that each link somewhere different
- •Generate classroom handouts with per-student links
- •Bulk-produce QR codes for inventory and asset tags
- •Build marketing batches for flyers, business cards, and stickers
How to Generate QR Codes in Bulk
- Paste your list: Paste one URL or piece of text per line into the input box — up to 500 rows per batch.
- Pick your options: Choose the PNG size, quiet-zone margin, error-correction level, and how filenames should be generated.
- Generate the batch: Click Generate QR codes and watch the progress counter as each code renders locally in your browser.
- Download the ZIP: Download the whole batch as a ZIP archive, or grab individual PNGs and copy any code straight to the clipboard.
Key Features
- Batch-generate up to 500 QR codes from a pasted list
- Download the entire batch as a single ZIP of PNG files
- PNG sizes from 128px to 1024px for print or screen
- L/M/Q/H error correction levels with quiet-zone control
- Numbered, content-based, or custom per-row filenames
- Works fully offline — nothing ever leaves your browser
Frequently Asked Questions
How many QR codes can I generate at once?
You can generate up to 500 QR codes per batch. For larger lists, split them into multiple batches — generation is instant and there is no limit on how many times you can run it.
Are my URLs or texts uploaded to a server?
No. Every QR code is rendered locally in your browser with JavaScript. Your list never leaves your device, which makes the tool safe for internal links and sensitive content.
How are the PNG files named inside the ZIP?
You choose: sequential numbers (1.png, 2.png, …), names derived from the content itself, or a custom label list pasted in the same order as your QR content. Characters that are invalid in filenames are replaced automatically.
Which error correction level should I pick?
L fits clean digital use, M is the balanced default for most printing, Q suits slightly rough surfaces, and H survives up to 30% damage — useful for stickers, packaging, or adding a logo overlay later.