Drop a folder of QR images and get every decoded URL in one table — fast batch audit for packaging, posters, and print runs.
- Runs locally
- Category Encoding & Crypto
- Best for Checking small payloads, tokens, hashes, and encoded values quickly.
BarcodeDetector is not available in this browser. Switch to Chrome 88+, Edge 88+, or Safari 17+ — or use the single-image QR Code Decoder which has a paste-text fallback.
Drop QR images here, or
PNG / JPG / WebP / BMP — up to 50 images, 10 MB each.
No results yet — drop a QR image to start.
What this tool does
A focused batch QR decoder. Drop one image or fifty at once and the tool streams through them in parallel, listing each filename next to its decoded text, detected payload type (URL / WiFi / vCard / plain text), and any QR-detected errors. Built for the moment when you cannot scan QRs one at a time on a phone — packaging QA before a print run, auditing a sheet of event tickets, recovering URLs from a folder of marketing images, or sanity-checking a batch of WiFi posters before they go up on the wall. Results render as a sortable table that you can export to TSV / CSV with one click, paste straight into a spreadsheet, or copy a single row at a time. Decoding uses the browser's native BarcodeDetector API (Chrome 88+, Edge 88+, Safari 17+, Android Chrome) — zero network calls, zero upload, zero analytics ping. For per-QR safety and rich WiFi/vCard parsing, use our QR Code Decoder; for one-image quick checks, this tool is overkill — its sweet spot is twenty-image batches.
Tool details
- Input
- Files
- The page exposes text boxes, numeric controls, file pickers, or structured inputs depending on the tool.
- Output
- Live result + Copy + Download
- The result area focuses on usable output, with copy, download, or preview actions when supported.
- Privacy
- Browser-side processing
- The main tool logic does not call an external API, so inputs normally stay in the current tab.
- Save / share
- No account required
- Open the page and use it; whether results survive refresh depends on the tool.
- Performance budget
- Initial JS <= 18 KB
- No WASM budget is declared, keeping the tool quick to open on mobile.
- Best fit
- Encoding & Crypto · Developer
- Category and role tags drive related tools, internal links, and quick fit checks.
How to use
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1. Input
Paste or drop your content into the tool panel.
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2. Process
Click the button. All processing is local in your browser.
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3. Copy / Download
Copy the result or download to disk in one click.
How Batch QR Code Decoder fits into your work
Use it for quick browser-side encoding, decoding, hashing, token checks, and share-safe transformations.
Encoding jobs
- Checking small payloads, tokens, hashes, and encoded values quickly.
- Preparing values for APIs, URLs, docs, or support tickets.
- Avoiding account-based tools when the input might be sensitive.
Encoding checks
- Do not paste live secrets unless you are comfortable with local browser handling.
- Confirm whether the operation is reversible before sharing the result.
- For hashes, compare the exact algorithm and casing expected by the receiver.
Good next steps
These links move the current task into a more complete workflow.
- 1 QR Code Decoder QR code decoder — drag a QR image or paste URL, see the text/URL inside, plus phishing & risky-link warnings. Open
- 2 QR Code Generator Generate QR codes from text, URL, WiFi or vCard — customize color and size, download as PNG or SVG. Open
- 3 Base64 Image Converter Image ⇄ Base64 — drag-drop PNG/JPG/WebP/SVG, get data URI for CSS / HTML / Markdown. Open
FAQ
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