Drop an image, or click to upload
EAN-13, UPC, Code 128/39/93, QR, Data Matrix, PDF417, Aztec
FAQ
Which barcode formats are supported?
Does this work in all browsers?
Get a free API key + new tools as they ship
100 calls/day, no card, no spam. Built by one person, in public.
About Barcode Reader
Barcode Reader is a free, browser-based utility designed to make developer and design work as quick and frictionless as possible. The goal was to keep the path from "open the page" to "get the result" as short as possible. No mandatory account, no cookie wall, no upsell at every step. Like everything else in the developer collection, it is free, ad-light, and works on mobile as well as desktop.
When you'd reach for Barcode Reader
You're hitting the daily limit of a paid SaaS and need a backup option for a single quick job.
Marketers and ops people whose primary tool is metered.
Stay productive without burning credits.
You need to handle a one-off task right before a meeting and don't have time to install anything.
Anyone working remotely on a borrowed or restricted machine.
Open the page, get the result, paste it into your doc — under a minute.
You're cleaning up a folder of files that accumulated over a project and need to standardize them.
Designers, writers, and developers wrapping up deliverables.
Drop each file in, copy the output, move on.
You're on a public or shared machine and don't want to leave traces of what you're working on.
Travelers, contractors, anyone working from a friend's computer.
Nothing is uploaded, nothing persists if you're not signed in.
Frequently asked about Barcode Reader
- Is Barcode Reader really free?
- Yes — Barcode Reader is free for unlimited personal use, with no account required and no watermark on the output.
- Do I need to create an account to use Barcode Reader?
- No. Barcode Reader works without any signup. We only ask for an email if you decide to subscribe to a paid plan.
- Can I use Barcode Reader commercially?
- Yes. The output of Barcode Reader belongs entirely to you, with no licensing restrictions.
- Are my files uploaded to a server when I use Barcode Reader?
- Barcode Reader processes everything in your browser using local APIs. Your files never leave your device.
- What browsers does Barcode Reader support?
- Every modern browser released in the last three years: Chrome, Firefox, Safari, Edge, Brave, Opera.