{"id":46494,"date":"2026-10-12T09:18:58","date_gmt":"2026-10-12T09:18:58","guid":{"rendered":"https:\/\/www.labeljoy.com\/?page_id=46494"},"modified":"2026-10-12T09:18:58","modified_gmt":"2026-10-12T09:18:58","slug":"code-39","status":"publish","type":"page","link":"https:\/\/www.labeljoy.com\/it\/help-ljx\/code-39\/","title":{"rendered":"Code 39"},"content":{"rendered":"<!-- barcode-code-39.htm - generated by tools\/OnlineHelpBuilder from online-help\/it\/barcode-code-39.htm; do not edit -->\n<div id=\"help-guide\" class=\"ljx-help\">\n<div class=\"ljx-help-brand\"><span class=\"ljx-help-brand-name\">Labeljoy<\/span><span class=\"ljx-help-brand-tag\">Nuova versione<\/span><\/div>\n<p class=\"body\"><strong>Code 39<\/strong> (chiamato anche Code 3 of 9 o USS Code 39) \u00e8 uno dei barcode pi\u00f9 vecchi ancora\nin uso, e uno dei pi\u00f9 facili da leggere. Contiene lettere maiuscole, cifre e pochi simboli, e lo trovi su componenti\nindustriali, badge e scaffali di magazzino, oltre che nei settori automobilistico e della difesa.<\/p>\n\n<p class=\"images\"><img decoding=\"async\" src=\"\/user-guide-ljx-files\/it\/barcode-code-39_001.png\" alt=\"Un barcode Code 39 che contiene CODE 39, con il valore sotto le\nbarre.\" width=\"399\" height=\"173\" \/><\/p>\n\n<table class=\"cmd-table\">\n<tr><td colspan=\"2\" class=\"cmd-table-title\">Cosa contiene<\/td><\/tr>\n<tr><td class=\"field-label\">Caratteri<\/td><td>Lettere maiuscole, cifre, lo spazio e - . $ \/ + %. Le lettere minuscole\nvengono trasformate in maiuscole.<\/td><\/tr>\n<tr><td class=\"field-label\">Lunghezza<\/td><td>Fino a 74 caratteri.<\/td><\/tr>\n<tr><td class=\"field-label\">Cifra di controllo<\/td><td>Facoltativa: un carattere Mod 43 alla fine, che attivi con\n<em>Cifra di controllo<\/em>.<\/td><\/tr>\n<tr><td class=\"field-label\">Modalit\u00e0<\/td><td><em>Standard<\/em>, oppure <em>Extended<\/em> (chiamata anche Full ASCII), che\naccetta anche le lettere minuscole e tutti gli altri simboli della tastiera. Ognuno di questi occupa due caratteri del\nbarcode, quindi un valore Extended fatto di lettere minuscole ne pu\u00f2 contenere solo 37. Lo scanner deve essere impostato\nper leggere l'Extended.<\/td><\/tr>\n<tr><td class=\"field-label\">Codifica<\/td><td><em>Standard<\/em> o <em>HIBC<\/em>, per il settore sanitario: vedi\n<a href=\"\/it\/help-ljx\/dati-gs1-e-hibc\/\">Dati GS1 e HIBC<\/a>. HIBC \u00e8 sempre un Code 39 Standard, qualunque sia la\n<em>Modalit\u00e0<\/em>.<\/td><\/tr>\n<tr><td class=\"field-label\">Riga leggibile<\/td><td>Il valore, sotto o sopra le barre. Gli asterischi con cui inizia e\nfinisce ogni Code 39 li aggiunge Labeljoy e non vengono stampati: non scriverli.<\/td><\/tr>\n<\/table>\n\n<p class=\"body\"><strong>Cifra di controllo.<\/strong> <em>Barcode e testo<\/em> aggiunge il carattere di controllo alle\nbarre e lo stampa alla fine del valore; <em>Solo barcode<\/em> lo aggiunge solo alle barre. Molti lettori di Code 39 lo\nignorano, quindi usalo solo se il tuo se ne aspetta uno. Con HIBC l'impostazione non viene mostrata: HIBC ha sempre un\nsuo carattere di controllo.<\/p>\n\n<p class=\"body\"><strong>Caratteri che non puoi digitare.<\/strong> In <em>Extended<\/em>, una tilde seguita da tre cifre \u00e8\nil carattere con quel codice (<code>~009<\/code> \u00e8 una tabulazione) e <code>~~<\/code> \u00e8 una tilde.<\/p>\n\n<p class=\"body\">Le altre impostazioni (posizione del testo, zona di rispetto, colore) sono nella sezione\n<a href=\"\/it\/help-ljx\/barcode\/\">Barcode<\/a>.<\/p>\n\n<table class=\"cmd-table\">\n<tr><td colspan=\"2\" class=\"cmd-table-title\">Cosa pu\u00f2 andare storto<\/td><\/tr>\n<tr><td class=\"field-label\">Rilevati caratteri non supportati.<\/td><td>Il valore contiene un carattere che Code 39 non\npu\u00f2 contenere: una lettera accentata o, in <em>Standard<\/em>, un simbolo come * o #. Per i simboli passa a\n<em>Extended<\/em>.<\/td><\/tr>\n<tr><td class=\"field-label\">Dati di input troppo lunghi.<\/td><td>Pi\u00f9 di 74 caratteri oppure, in <em>Extended<\/em>,\ntroppe lettere minuscole e simboli.<\/td><\/tr>\n<\/table>\n\n<p class=\"note\">Code 39 \u00e8 largo per quello che contiene. Per un valore lungo, <a href=\"\/it\/help-ljx\/code-128\/\">Code 128<\/a>\naccetta gli stessi caratteri in molto meno spazio.<\/p>\n<div class=\"ljx-see-also\">\n<p class=\"ljx-see-also-title\">Vedi anche<\/p>\n<ul>\n<li><a href=\"\/it\/help-ljx\/code-128\/\">Code 128<\/a><\/li>\n<li><a href=\"\/it\/help-ljx\/pdf-417\/\">PDF 417<\/a><\/li>\n<li><a href=\"\/it\/help-ljx\/barcode\/\">Barcode<\/a><\/li>\n<li><a href=\"\/it\/help-ljx\/channel-code\/\">Channel Code<\/a><\/li>\n<li><a href=\"\/it\/help-ljx\/codabar\/\">Codabar<\/a><\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":20,"featured_media":0,"parent":46417,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"_monsterinsights_skip_tracking":false,"_generate-sidebar-layout-meta":"left-sidebar","_cs_replacements":{"sidebar-2":"cs-21"},"footnotes":""},"class_list":["post-46494","page","type-page","status-publish","infinite-scroll-item"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/www.labeljoy.com\/it\/help-ljx\/code-39\/\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.4\" \/>\n\t\t<meta property=\"og:locale\" content=\"it_IT\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Labeljoy | Best Barcode Label Printing software, EAN Barcode Design &amp; Generator | Lable software | Barcode and QR code generation program\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Code 39\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/www.labeljoy.com\/it\/help-ljx\/code-39\/\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/www.labeljoy.com\/wp-content\/uploads\/2022\/01\/logo.svg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/www.labeljoy.com\/wp-content\/uploads\/2022\/01\/logo.svg\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2026-10-12T09:18:58+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2026-10-12T09:18:58+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Code 39\" \/>\n\t\t<meta name=\"twitter:image\" content=\"https:\/\/www.labeljoy.com\/wp-content\/uploads\/2022\/01\/logo.svg\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.labeljoy.com\\\/it\\\/help-ljx\\\/code-39\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.labeljoy.com\\\/it\\\/#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.labeljoy.com\\\/it\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.labeljoy.com\\\/it\\\/help-ljx\\\/#listItem\",\"name\":\"Guida utente &#8211; Labeljoy\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.labeljoy.com\\\/it\\\/help-ljx\\\/#listItem\",\"position\":2,\"name\":\"Guida utente &#8211; Labeljoy\",\"item\":\"https:\\\/\\\/www.labeljoy.com\\\/it\\\/help-ljx\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.labeljoy.com\\\/it\\\/help-ljx\\\/code-39\\\/#listItem\",\"name\":\"Code 39\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.labeljoy.com\\\/it\\\/#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.labeljoy.com\\\/it\\\/help-ljx\\\/code-39\\\/#listItem\",\"position\":3,\"name\":\"Code 39\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.labeljoy.com\\\/it\\\/help-ljx\\\/#listItem\",\"name\":\"Guida utente &#8211; Labeljoy\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.labeljoy.com\\\/it\\\/#organization\",\"name\":\"Labeljoy | Best Barcode Label Printing software, EAN Barcode Design & Generator\",\"description\":\"Lable software | Barcode and QR code generation program\",\"url\":\"https:\\\/\\\/www.labeljoy.com\\\/it\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/www.labeljoy.com\\\/wp-content\\\/uploads\\\/2022\\\/01\\\/logo.svg\",\"@id\":\"https:\\\/\\\/www.labeljoy.com\\\/it\\\/help-ljx\\\/code-39\\\/#organizationLogo\",\"width\":236,\"height\":60},\"image\":{\"@id\":\"https:\\\/\\\/www.labeljoy.com\\\/it\\\/help-ljx\\\/code-39\\\/#organizationLogo\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.labeljoy.com\\\/it\\\/help-ljx\\\/code-39\\\/#webpage\",\"url\":\"https:\\\/\\\/www.labeljoy.com\\\/it\\\/help-ljx\\\/code-39\\\/\",\"name\":\"Code 39\",\"inLanguage\":\"it-IT\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.labeljoy.com\\\/it\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.labeljoy.com\\\/it\\\/help-ljx\\\/code-39\\\/#breadcrumblist\"},\"datePublished\":\"2026-10-12T09:18:58+00:00\",\"dateModified\":\"2026-10-12T09:18:58+00:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.labeljoy.com\\\/it\\\/#website\",\"url\":\"https:\\\/\\\/www.labeljoy.com\\\/it\\\/\",\"name\":\"Labeljoy | Best Barcode Label Printing software, EAN Barcode Design & Generator\",\"description\":\"Lable software | Barcode and QR code generation program\",\"inLanguage\":\"it-IT\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.labeljoy.com\\\/it\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"Code 39","description":"","canonical_url":"https:\/\/www.labeljoy.com\/it\/help-ljx\/code-39\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/www.labeljoy.com\/it\/help-ljx\/code-39\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/www.labeljoy.com\/it\/#listItem","position":1,"name":"Home","item":"https:\/\/www.labeljoy.com\/it\/","nextItem":{"@type":"ListItem","@id":"https:\/\/www.labeljoy.com\/it\/help-ljx\/#listItem","name":"Guida utente &#8211; Labeljoy"}},{"@type":"ListItem","@id":"https:\/\/www.labeljoy.com\/it\/help-ljx\/#listItem","position":2,"name":"Guida utente &#8211; Labeljoy","item":"https:\/\/www.labeljoy.com\/it\/help-ljx\/","nextItem":{"@type":"ListItem","@id":"https:\/\/www.labeljoy.com\/it\/help-ljx\/code-39\/#listItem","name":"Code 39"},"previousItem":{"@type":"ListItem","@id":"https:\/\/www.labeljoy.com\/it\/#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/www.labeljoy.com\/it\/help-ljx\/code-39\/#listItem","position":3,"name":"Code 39","previousItem":{"@type":"ListItem","@id":"https:\/\/www.labeljoy.com\/it\/help-ljx\/#listItem","name":"Guida utente &#8211; Labeljoy"}}]},{"@type":"Organization","@id":"https:\/\/www.labeljoy.com\/it\/#organization","name":"Labeljoy | Best Barcode Label Printing software, EAN Barcode Design & Generator","description":"Lable software | Barcode and QR code generation program","url":"https:\/\/www.labeljoy.com\/it\/","logo":{"@type":"ImageObject","url":"https:\/\/www.labeljoy.com\/wp-content\/uploads\/2022\/01\/logo.svg","@id":"https:\/\/www.labeljoy.com\/it\/help-ljx\/code-39\/#organizationLogo","width":236,"height":60},"image":{"@id":"https:\/\/www.labeljoy.com\/it\/help-ljx\/code-39\/#organizationLogo"}},{"@type":"WebPage","@id":"https:\/\/www.labeljoy.com\/it\/help-ljx\/code-39\/#webpage","url":"https:\/\/www.labeljoy.com\/it\/help-ljx\/code-39\/","name":"Code 39","inLanguage":"it-IT","isPartOf":{"@id":"https:\/\/www.labeljoy.com\/it\/#website"},"breadcrumb":{"@id":"https:\/\/www.labeljoy.com\/it\/help-ljx\/code-39\/#breadcrumblist"},"datePublished":"2026-10-12T09:18:58+00:00","dateModified":"2026-10-12T09:18:58+00:00"},{"@type":"WebSite","@id":"https:\/\/www.labeljoy.com\/it\/#website","url":"https:\/\/www.labeljoy.com\/it\/","name":"Labeljoy | Best Barcode Label Printing software, EAN Barcode Design & Generator","description":"Lable software | Barcode and QR code generation program","inLanguage":"it-IT","publisher":{"@id":"https:\/\/www.labeljoy.com\/it\/#organization"}}]},"og:locale":"it_IT","og:site_name":"Labeljoy | Best Barcode Label Printing software, EAN Barcode Design &amp; Generator | Lable software | Barcode and QR code generation program","og:type":"article","og:title":"Code 39","og:url":"https:\/\/www.labeljoy.com\/it\/help-ljx\/code-39\/","og:image":"https:\/\/www.labeljoy.com\/wp-content\/uploads\/2022\/01\/logo.svg","og:image:secure_url":"https:\/\/www.labeljoy.com\/wp-content\/uploads\/2022\/01\/logo.svg","article:published_time":"2026-10-12T09:18:58+00:00","article:modified_time":"2026-10-12T09:18:58+00:00","twitter:card":"summary","twitter:title":"Code 39","twitter:image":"https:\/\/www.labeljoy.com\/wp-content\/uploads\/2022\/01\/logo.svg"},"aioseo_meta_data":{"post_id":"46494","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"WebPage","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"breadcrumb_settings":null,"limit_modified_date":false,"ai":null,"created":"2026-10-12 08:51:13","updated":"2026-10-23 21:40:10","seo_analyzer_scan_date":null,"focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/www.labeljoy.com\/it\/\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/www.labeljoy.com\/it\/help-ljx\/\" title=\"Guida utente \u2013 Labeljoy\">Guida utente \u2013 Labeljoy<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tCode 39\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/www.labeljoy.com\/it\/"},{"label":"Guida utente &#8211; Labeljoy","link":"https:\/\/www.labeljoy.com\/it\/help-ljx\/"},{"label":"Code 39","link":"https:\/\/www.labeljoy.com\/it\/help-ljx\/code-39\/"}],"_links":{"self":[{"href":"https:\/\/www.labeljoy.com\/it\/wp-json\/wp\/v2\/pages\/46494","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.labeljoy.com\/it\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.labeljoy.com\/it\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.labeljoy.com\/it\/wp-json\/wp\/v2\/users\/20"}],"replies":[{"embeddable":true,"href":"https:\/\/www.labeljoy.com\/it\/wp-json\/wp\/v2\/comments?post=46494"}],"version-history":[{"count":1,"href":"https:\/\/www.labeljoy.com\/it\/wp-json\/wp\/v2\/pages\/46494\/revisions"}],"predecessor-version":[{"id":46648,"href":"https:\/\/www.labeljoy.com\/it\/wp-json\/wp\/v2\/pages\/46494\/revisions\/46648"}],"up":[{"embeddable":true,"href":"https:\/\/www.labeljoy.com\/it\/wp-json\/wp\/v2\/pages\/46417"}],"wp:attachment":[{"href":"https:\/\/www.labeljoy.com\/it\/wp-json\/wp\/v2\/media?parent=46494"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}