Best Free Barcode Generator

Maitiro ekushanda

1. Kunyora data. Type the number or text to encode in the barcode.
2. Choose a type. Choose the symbology - Code 128, EAN-13, UPC-A, Code 39 or ISBN.
3. La_unch PNG. Barcode inoonekwa panguva imwe chete - rodha pasi sePNG kuti uprinte kana kuti uise.

Nezve iyi chirongwa

Barcode Generator inoita zviyero-kutevedzera barcode kubva data yako uye anopa iwe akadzikama PNG kudhonza kana nzvimbo. Pick the symbology kuti vaenzane uko ichave kuongororwa - Code 128 yekushandisa kwese, EAN-13 kana UPC-A zvekutengesa zvigadzirwa, Code 39 yezvivakwa tags, ISBN zvemabhuku. The tool validates your input against each type's rules, so you find out before printing if an EAN needs more digits. No watermark, no signup, generated on the fly and never stored.

Chii vanhu vanoshandisa kuti

• Kuita UPC kana EAN barcode yechigadzirwa
• Print Code 128 mapepa ezvigadzirwa kana zvinhu
• Kugadzira ISBN barcode yebhuku
• Create Code 39 tags for internal tracking - Chikamu 1

Developer API

Automatize iyi chirongwa kubva yako pachako code. Send a POST request to the endpoint below and get the same result the web tool produces. It is rate-limited per IP and needs no signup - API keys for higher limits are coming.

• cURL
• Python
• JavaScript

curl -X POST https://best.free/api/tools/barcode-generator/ \
  -H 'Content-Type: application/json' \
  -d '{"text": "0123456789012", "symbology": "code128"}'

import requests

r = requests.post(
    "https://best.free/api/tools/barcode-generator/",
    json={"text": "0123456789012", "symbology": "code128"},
)
print(r.json())

const r = await fetch("https://best.free/api/tools/barcode-generator/", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({ text: "0123456789012", symbology: "code128" }),
});
const data = await r.json();
console.log(data);

Kutenda: JSON with a base64 PNG data URI in "image".

{"ok": true, "image": "data:image/png;base64,iVBORw0KG..."}

Zvimwe zvinobvunzwa zvakanyanya