{"id":14070,"date":"2021-11-11T17:21:49","date_gmt":"2021-11-11T17:21:49","guid":{"rendered":"https:\/\/pageloot.com\/?p=14070"},"modified":"2026-04-29T07:44:48","modified_gmt":"2026-04-29T07:44:48","slug":"how-to-make-barcode","status":"publish","type":"post","link":"https:\/\/pageloot.com\/cs\/barcode\/how-to-make-barcode\/","title":{"rendered":"Jak vytvo\u0159it \u010d\u00e1rov\u00fd k\u00f3d pro va\u0161e podnik\u00e1n\u00ed"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Pot\u00fdk\u00e1te se s udr\u017een\u00edm p\u0159ehledu o rostouc\u00edch z\u00e1sob\u00e1ch nebo p\u0159\u00edpravou produkt\u016f pro maloobchodn\u00ed reg\u00e1ly? Ru\u010dn\u00ed sledov\u00e1n\u00ed vede k n\u00e1kladn\u00fdm lidsk\u00fdm chyb\u00e1m a zpomaluje proces pokladny. Tento pr\u016fvodce vysv\u011btluje, jak generovat, form\u00e1tovat a tisknout skenovateln\u00e9 \u010d\u00e1rov\u00e9 k\u00f3dy pro zefektivn\u011bn\u00ed va\u0161ich obchodn\u00edch operac\u00ed a \u0159\u00edzen\u00ed z\u00e1sob.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Pochopen\u00ed z\u00e1klad\u016f a v\u00fdhod \u010d\u00e1rov\u00fdch k\u00f3d\u016f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u010c\u00e1rov\u00fd k\u00f3d je vizu\u00e1ln\u00ed reprezentace dat ve strojov\u011b \u010diteln\u00e9 podob\u011b, typicky se skl\u00e1daj\u00edc\u00ed z paraleln\u00edch \u010dar a mezer r\u016fzn\u00e9 \u0161\u00ed\u0159ky. Kdy\u017e pou\u017eijete skener, p\u0159evede tyto vzory na \u010d\u00edsla a znaky v milisekund\u00e1ch, co\u017e poskytuje \u00farove\u0148 rychlosti a spolehlivosti, kter\u00e9 se ru\u010dn\u00ed zad\u00e1v\u00e1n\u00ed nem\u016f\u017ee rovnat. Zat\u00edmco \u010d\u00e1rov\u00e9 k\u00f3dy jsou tradi\u010dn\u00ed jednorozm\u011brn\u00e9 k\u00f3dy, m\u016f\u017eete tak\u00e9 zv\u00e1\u017eit <a href=\"https:\/\/pageloot.com\/cs\/barcode\/barcode-vs-qr-code\/\">\u010d\u00e1rov\u00e9ho k\u00f3du vs QR k\u00f3du<\/a> debatu pro va\u0161e podnik\u00e1n\u00ed; QR k\u00f3dy nab\u00edzej\u00ed vy\u0161\u0161\u00ed datovou kapacitu a lep\u0161\u00ed odolnost proti po\u0161kozen\u00ed, ale standardn\u00ed \u010d\u00e1rov\u00e9 k\u00f3dy z\u016fst\u00e1vaj\u00ed pr\u016fmyslov\u00fdm standardem pro maloobchod a intern\u00ed sledov\u00e1n\u00ed majetku.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Implementace syst\u00e9mu \u010d\u00e1rov\u00fdch k\u00f3d\u016f sni\u017euje riziko lidsk\u00e9 chyby, co\u017e je obzvl\u00e1\u0161t\u011b kritick\u00e9, kdy\u017e <a href=\"https:\/\/pageloot.com\/cs\/barcode\/how-to-make-shipping-label-barcode\/\">vytv\u00e1\u0159\u00edte \u010d\u00e1rov\u00e9 k\u00f3dy pro p\u0159epravn\u00ed \u0161t\u00edtky<\/a> kter\u00e9 mus\u00ed odolat n\u00e1ro\u010dnosti p\u0159epravy. Digitalizac\u00ed va\u0161eho invent\u00e1\u0159e z\u00edsk\u00e1te p\u0159ehled o \u00farovn\u00edch z\u00e1sob v re\u00e1ln\u00e9m \u010dase, co\u017e v\u00e1m pom\u016f\u017ee vyhnout se nedostatk\u016fm nebo drah\u00e9mu nadm\u011brn\u00e9mu skladov\u00e1n\u00ed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Navrhov\u00e1n\u00ed \u010d\u00e1rov\u00fdch k\u00f3d\u016f pro optim\u00e1ln\u00ed skenovatelnost<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Z\u00e1kladem funk\u010dn\u00edho \u010d\u00e1rov\u00e9ho k\u00f3du je kontrast. Skenery obecn\u011b pou\u017e\u00edvaj\u00ed \u010derven\u00e9 sv\u011btlo ke \u010dten\u00ed k\u00f3d\u016f, co\u017e znamen\u00e1, \u017ee za\u0159\u00edzen\u00ed identifikuje rozd\u00edl mezi sv\u011btlo odr\u00e1\u017eej\u00edc\u00edmi mezerami a sv\u011btlo pohlcuj\u00edc\u00edmi \u010darami. Pro nejspolehliv\u011bj\u0161\u00ed v\u00fdsledky byste m\u011bli pou\u017e\u00edvat \u010dern\u00e9 \u010d\u00e1ry na b\u00edl\u00e9m pozad\u00ed. Zat\u00edmco pro pozad\u00ed m\u016f\u017eete pou\u017e\u00edt jin\u00e9 sv\u011btl\u00e9 barvy, jako je \u017elut\u00e1, oran\u017eov\u00e1 nebo \u010derven\u00e1, samotn\u00e9 \u010d\u00e1ry mus\u00ed z\u016fstat tmav\u00e9, aby skener dok\u00e1zal rozli\u0161it vzor.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/04\/barcode-scannability-guide-8f0dbf-088ea37ba621.webp\" alt=\"Infografika pravidel designu \u010d\u00e1rov\u00fdch k\u00f3d\u016f\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Velikost a rozli\u0161en\u00ed tak\u00e9 ur\u010duj\u00ed, zda se k\u00f3d naskenuje na prvn\u00ed pokus. U standardn\u00edch maloobchodn\u00edch \u010d\u00e1rov\u00fdch k\u00f3d\u016f, jako je UPC-A nebo EAN-13, je praktick\u00e9 minim\u00e1ln\u00ed zv\u011bt\u0161en\u00ed 80 % standardn\u00ed velikosti, i kdy\u017e je m\u016f\u017eete zv\u011bt\u0161it a\u017e na 200 % pro v\u011bt\u0161\u00ed balen\u00ed. Pokud je \u010d\u00e1rov\u00fd k\u00f3d p\u0159\u00edli\u0161 mal\u00fd, skener nemus\u00ed b\u00fdt schopen rozli\u0161it jednotliv\u00e9 \u010d\u00e1ry, zat\u00edmco k\u00f3d, kter\u00fd je p\u0159\u00edli\u0161 velk\u00fd, se nemus\u00ed vej\u00edt do zorn\u00e9ho pole skeneru.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ka\u017ed\u00fd \u010d\u00e1rov\u00fd k\u00f3d vy\u017eaduje \u201cklidovou z\u00f3nu\u201d, co\u017e je pr\u00e1zdn\u00fd b\u00edl\u00fd prostor obklopuj\u00edc\u00ed k\u00f3d, kter\u00fd skeneru \u0159\u00edk\u00e1, kde data za\u010d\u00ednaj\u00ed a kon\u010d\u00ed. U \u010d\u00e1rov\u00e9ho k\u00f3du UPC-A mus\u00edte udr\u017eovat klidovou z\u00f3nu na lev\u00e9 i prav\u00e9 stran\u011b, kter\u00e1 je alespo\u0148 dev\u011btkr\u00e1t \u0161ir\u0161\u00ed ne\u017e neju\u017e\u0161\u00ed \u010d\u00e1ra. K\u00f3dy EAN-13 maj\u00ed m\u00edrn\u011b odli\u0161n\u00e9 po\u017eadavky, pot\u0159ebuj\u00ed klidovou z\u00f3nu 11n\u00e1sobku \u0161\u00ed\u0159ky neju\u017e\u0161\u00ed \u010d\u00e1ry na lev\u00e9 stran\u011b a sedmin\u00e1sobku na prav\u00e9 stran\u011b. Neposkytnut\u00ed tohoto prostoru je jednou z nej\u010dast\u011bj\u0161\u00edch p\u0159\u00ed\u010din ne\u010diteln\u00fdch \u0161t\u00edtk\u016f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Volba orientace \u010d\u00e1rov\u00e9ho k\u00f3du<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Zp\u016fsob um\u00edst\u011bn\u00ed \u010d\u00e1rov\u00e9ho k\u00f3du na va\u0161em produktu ovliv\u0148uje, jak snadno jej m\u016f\u017ee p\u0159e\u010d\u00edst r\u016fzn\u00fd hardware. M\u016f\u017eete si vybrat mezi dv\u011bma hlavn\u00edmi orientacemi:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>  Orientace \u201eplot\u201c (picket fence) umis\u0165uje \u010d\u00e1ry rovnob\u011b\u017en\u011b s pohybem \u0161t\u00edtku tisk\u00e1rnou, co\u017e \u010dasto vede k \u010dist\u0161\u00edm okraj\u016fm a vy\u0161\u0161\u00ed kvalit\u011b tisku.<\/li>\n<li>  Orientace \u201e\u017eeb\u0159\u00edk\u201c (ladder) umis\u0165uje \u010d\u00e1ry kolmo ke sm\u011bru tisku, co\u017e je \u010dasto preferov\u00e1no pro v\u00e1lcov\u00e9 objekty, jako jsou lahve nebo plechovky, aby se zabr\u00e1nilo zkreslen\u00ed skenu zak\u0159iven\u00edm povrchu.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Kdy\u017e <a href=\"https:\/\/pageloot.com\/cs\/barcode-scanner\/\">naskenovat \u010d\u00e1rov\u00fd k\u00f3d online<\/a> nebo s ru\u010dn\u00edm za\u0159\u00edzen\u00edm, orientace by m\u011bla umo\u017enit laseru nebo kame\u0159e zachytit celou \u0161\u00ed\u0159ku k\u00f3du jedn\u00edm pr\u016fchodem. Vertik\u00e1ln\u00ed um\u00edst\u011bn\u00ed je obecn\u011b snaz\u0161\u00ed pro person\u00e1l k rychl\u00e9mu skenov\u00e1n\u00ed b\u011bhem kontrol z\u00e1sob s vysok\u00fdm objemem.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Jak vygenerovat sv\u016fj \u010d\u00e1rov\u00fd k\u00f3d<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Prvn\u00edm krokem v procesu generov\u00e1n\u00ed je identifikace spr\u00e1vn\u00e9ho \u010d\u00edslovac\u00edho syst\u00e9mu pro va\u0161e pot\u0159eby. V\u011bt\u0161ina maloobchodn\u00edch produkt\u016f vy\u017eaduje univerz\u00e1ln\u00ed produktov\u00fd k\u00f3d (UPC) nebo \u010d\u00edslo EAN, kter\u00e9 m\u016f\u017eete ofici\u00e1ln\u011b z\u00edskat prost\u0159ednictv\u00edm GS1, abyste zajistili glob\u00e1ln\u00ed jedine\u010dnost. Pro intern\u00ed sledov\u00e1n\u00ed nebo spr\u00e1vu skladu m\u016f\u017eete pou\u017e\u00edt \u010d\u00edsla skladov\u00fdch jednotek (SKU), kter\u00e1 si definujete sami.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/04\/barcode-workflow-illustration-291c5e-673e41dfd06d.webp\" alt=\"Pracovn\u00ed postup vytv\u00e1\u0159en\u00ed \u010d\u00e1rov\u00fdch k\u00f3d\u016f\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Jakmile m\u00e1te sv\u00e1 \u010d\u00edsla, m\u016f\u017eete pou\u017e\u00edt gener\u00e1tor \u010d\u00e1rov\u00fdch k\u00f3d\u016f k p\u0159evodu tohoto textu na digit\u00e1ln\u00ed obr\u00e1zek. Mnoho podnik\u016f pou\u017e\u00edv\u00e1 online n\u00e1stroje k rychl\u00e9mu vytv\u00e1\u0159en\u00ed t\u011bchto obr\u00e1zk\u016f pro etikety produkt\u016f. Pokud prod\u00e1v\u00e1te prost\u0159ednictv\u00edm konkr\u00e9tn\u00edch platforem, mus\u00edte dodr\u017eovat jejich jedine\u010dn\u00e9 po\u017eadavky, jako jsou specifick\u00e9 standardy pro <a href=\"https:\/\/pageloot.com\/cs\/barcode\/amazon-fba-barcode-labels\/\">etikety \u010d\u00e1rov\u00fdch k\u00f3d\u016f Amazon FBA<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Po vygenerov\u00e1n\u00ed digit\u00e1ln\u00edho souboru mus\u00edte zvolit spr\u00e1vn\u00e9 m\u00e9dium pro tisk. Zat\u00edmco standardn\u00ed pap\u00edr funguje pro n\u011bkter\u00e9 aplikace, samolepic\u00ed etikety jsou nejobl\u00edben\u011bj\u0161\u00ed a n\u00e1kladov\u011b nejefektivn\u011bj\u0161\u00ed volbou pro maloobchod. Pro specializovan\u011bj\u0161\u00ed prost\u0159ed\u00ed m\u016f\u017eete pou\u017e\u00edt \u0161t\u00edtky nebo dokonce n\u00e1ramky. Term\u00e1ln\u00ed tisk\u00e1rny se obvykle pou\u017e\u00edvaj\u00ed pro role etiket, proto\u017ee produkuj\u00ed odoln\u00e9, vysoce kontrastn\u00ed obr\u00e1zky, kter\u00e9 se snadno nerozmaz\u00e1vaj\u00ed.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>Okam\u017eit\u011b ov\u011b\u0159te sv\u00e9 k\u00f3dy<\/strong> Ujist\u011bte se, \u017ee va\u0161e nov\u00e9 \u010d\u00e1rov\u00e9 k\u00f3dy jsou dokonale \u010diteln\u00e9, ne\u017e vytisknete tis\u00edce etiket. Pou\u017eijte <a href=\"https:\/\/pageloot.com\/cs\/barcode-scanner\/\">Online skener \u010d\u00e1rov\u00fdch k\u00f3d\u016f<\/a> k otestov\u00e1n\u00ed va\u0161ich n\u00e1vrh\u016f na r\u016fzn\u00fdch za\u0159\u00edzen\u00edch a ujist\u011bte se, \u017ee jsou p\u0159ipraveny pro maloobchodn\u00ed prodej.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\u0158e\u0161en\u00ed b\u011b\u017en\u00fdch probl\u00e9m\u016f se skenov\u00e1n\u00edm<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">I s vysoce kvalitn\u00edm gener\u00e1torem mohou environment\u00e1ln\u00ed faktory zp\u016fsobit, \u017ee \u010d\u00e1rov\u00fd k\u00f3d bude ne\u010diteln\u00fd. Vlhkost, extr\u00e9mn\u00ed zm\u011bny teploty nebo fyzick\u00e9 od\u011brky b\u011bhem p\u0159epravy mohou po\u0161kodit povrch etikety. Abyste t\u011bmto probl\u00e9m\u016fm p\u0159ede\u0161li, ujist\u011bte se, \u017ee va\u0161e etikety jsou vyrobeny z odoln\u00e9ho materi\u00e1lu vhodn\u00e9ho pro va\u0161e specifick\u00e9 skladovac\u00ed podm\u00ednky.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nekonzistence v kvalit\u011b tisku je dal\u0161\u00ed \u010dastou p\u0159ek\u00e1\u017ekou. Pokud je tiskov\u00e1 hlava zne\u010di\u0161t\u011bn\u00e1 nebo je m\u00e1lo inkoustu, \u010d\u00e1ry se mohou jevit vybledl\u00e9 nebo pruhovan\u00e9, co\u017e naru\u0161uje vzor, kter\u00fd se skener sna\u017e\u00ed p\u0159e\u010d\u00edst. Pravideln\u00e1 \u00fadr\u017eba va\u0161eho hardwaru a \u010dast\u00e9 testov\u00e1n\u00ed ti\u0161t\u011bn\u00fdch d\u00e1vek v\u00e1m m\u016f\u017ee pomoci zachytit tyto chyby d\u0159\u00edve, ne\u017e se produkty dostanou k z\u00e1kazn\u00edkovi. Abyste l\u00e9pe pochopili, jak t\u011bmto selh\u00e1n\u00edm p\u0159edch\u00e1zet, pom\u016f\u017ee v\u00e1m nau\u010dit se <a href=\"https:\/\/pageloot.com\/cs\/barcode\/how-barcode-scanner-works\/\">jak funguje \u010dte\u010dka \u010d\u00e1rov\u00fdch k\u00f3d\u016f<\/a> a principy odrazu sv\u011btla, na kter\u00fdch se spol\u00e9h\u00e1 p\u0159i interpretaci dat.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-ec8732334259\"><strong class=\"schema-faq-question\">Mohu pou\u017e\u00edt jakoukoli barevnou kombinaci pro sv\u00e9 \u010d\u00e1rov\u00e9 k\u00f3dy?<\/strong> <p class=\"schema-faq-answer\">Ne. Mus\u00edte zachovat vysok\u00fd kontrast mezi pruhy a pozad\u00edm. \u010cern\u00e9 pruhy na b\u00edl\u00e9m pozad\u00ed jsou nejbezpe\u010dn\u011bj\u0161\u00ed volbou. Vyhn\u011bte se pou\u017eit\u00ed \u010derven\u00e9 barvy pro pruhy, proto\u017ee mnoho skener\u016f pou\u017e\u00edv\u00e1 \u010derven\u00e9 sv\u011btlo a uvid\u00ed \u010derven\u00e9 pruhy jako b\u00edl\u00e9 m\u00edsto.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-f0a1fac21472\"><strong class=\"schema-faq-question\">Jak\u00e1 je minim\u00e1ln\u00ed velikost pro maloobchodn\u00ed \u010d\u00e1rov\u00fd k\u00f3d?<\/strong> <p class=\"schema-faq-answer\">Pro \u010d\u00e1rov\u00e9 k\u00f3dy UPC-A a EAN-13 pr\u016fmyslov\u00fd standard doporu\u010duje minim\u00e1ln\u00ed zv\u011bt\u0161en\u00ed 80 % nomin\u00e1ln\u00ed velikosti. Dal\u0161\u00ed zmen\u0161en\u00ed velikosti zvy\u0161uje riziko, \u017ee \u010d\u00e1rov\u00fd k\u00f3d bude ne\u010diteln\u00fd standardn\u00edmi skenery.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-bce774aad3fc\"><strong class=\"schema-faq-question\">Pot\u0159ebuji si koupit \u010d\u00edslo \u010d\u00e1rov\u00e9ho k\u00f3du pro intern\u00ed inventuru?<\/strong> <p class=\"schema-faq-answer\">Pokud pou\u017e\u00edv\u00e1te \u010d\u00e1rov\u00e9 k\u00f3dy pouze ke sledov\u00e1n\u00ed majetku ve vlastn\u00edm skladu nebo kancel\u00e1\u0159i, m\u016f\u017eete si zdarma vygenerovat vlastn\u00ed \u010d\u00e1rov\u00e9 k\u00f3dy zalo\u017een\u00e9 na SKU. Pokud v\u0161ak pl\u00e1nujete prod\u00e1vat produkty v maloobchodn\u00edch prodejn\u00e1ch, obvykle se mus\u00edte zaregistrovat pro ofici\u00e1ln\u00ed \u010d\u00edsla UPC nebo EAN prost\u0159ednictv\u00edm GS1.<\/p> <\/div> <\/div>\n\n\n\n\n<p class=\"wp-block-paragraph\">Dodr\u017eov\u00e1n\u00edm t\u011bchto pokyn\u016f pro kontrast, velikost a um\u00edst\u011bn\u00ed m\u016f\u017eete vytvo\u0159it spolehliv\u00fd syst\u00e9m \u010d\u00e1rov\u00fdch k\u00f3d\u016f, kter\u00fd poroste s va\u0161\u00edm podnik\u00e1n\u00edm. Spr\u00e1vn\u00e1 kombinace softwaru a hardwaru zaji\u0161\u0165uje, \u017ee v\u00e1\u0161 invent\u00e1\u0159 z\u016fstane organizovan\u00fd a v\u00e1\u0161 proces pokladny z\u016fstane efektivn\u00ed. Pokud jste p\u0159ipraveni za\u010d\u00edt, zkuste vygenerovat testovac\u00ed k\u00f3d a pou\u017eijte mobiln\u00ed skenovac\u00ed n\u00e1stroj k ov\u011b\u0159en\u00ed jeho p\u0159esnosti je\u0161t\u011b dnes.<\/p>","protected":false},"excerpt":{"rendered":"<p>Nau\u010dte se, jak generovat, form\u00e1tovat a tisknout skenovateln\u00e9 \u010d\u00e1rov\u00e9 k\u00f3dy pro va\u0161e podnik\u00e1n\u00ed. Tento pr\u016fvodce vysv\u011btluje osv\u011bd\u010den\u00e9 postupy n\u00e1vrhu, \u010d\u00edsla GS1 a sledov\u00e1n\u00ed z\u00e1sob.<\/p>","protected":false},"author":17,"featured_media":53165,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[2602],"tags":[],"class_list":["post-14070","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-barcode"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.7 (Yoast SEO v27.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>How to Make a Barcode for Your Business<\/title>\n<meta name=\"description\" content=\"Learn how to generate, format, and print scannable barcodes for your business. 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Avoid using red for the bars, as many scanners use red light and will see red bars as white space.","inLanguage":"cs"},"inLanguage":"cs"},{"@type":"Question","@id":"https:\/\/pageloot.com\/barcode\/how-to-make-barcode\/#faq-question-f0a1fac21472","position":2,"url":"https:\/\/pageloot.com\/barcode\/how-to-make-barcode\/#faq-question-f0a1fac21472","name":"Jak\u00e1 je minim\u00e1ln\u00ed velikost pro maloobchodn\u00ed \u010d\u00e1rov\u00fd k\u00f3d?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"For UPC-A and EAN-13 barcodes, the industry standard suggests a minimum magnification of 80% of the nominal size. Reducing the size further increases the risk of the barcode becoming unreadable by standard scanners.","inLanguage":"cs"},"inLanguage":"cs"},{"@type":"Question","@id":"https:\/\/pageloot.com\/barcode\/how-to-make-barcode\/#faq-question-bce774aad3fc","position":3,"url":"https:\/\/pageloot.com\/barcode\/how-to-make-barcode\/#faq-question-bce774aad3fc","name":"Pot\u0159ebuji si koupit \u010d\u00edslo \u010d\u00e1rov\u00e9ho k\u00f3du pro intern\u00ed inventuru?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"If you are only using barcodes to track assets within your own warehouse or office, you can generate your own SKU-based barcodes for free. However, if you plan to sell products in retail stores, you generally need to register for official UPC or EAN numbers through GS1.","inLanguage":"cs"},"inLanguage":"cs"}]}},"_links":{"self":[{"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/posts\/14070","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/comments?post=14070"}],"version-history":[{"count":2,"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/posts\/14070\/revisions"}],"predecessor-version":[{"id":53698,"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/posts\/14070\/revisions\/53698"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/media\/53165"}],"wp:attachment":[{"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/media?parent=14070"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/categories?post=14070"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/tags?post=14070"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}