{"id":2639,"date":"2026-08-29T17:41:43","date_gmt":"2026-08-29T17:41:43","guid":{"rendered":"https:\/\/quadrosysteme.fr\/?post_type=product&#038;p=2639"},"modified":"2026-10-05T16:12:49","modified_gmt":"2026-10-05T16:12:49","slug":"bilibang-dictionnaire-et-logiciel","status":"publish","type":"product","link":"https:\/\/quadrosysteme.fr\/en\/product\/bilibang-dictionnaire-et-logiciel\/","title":{"rendered":"Bilibang \u2014 Official Dictionary + Compression and Translation Software"},"content":{"rendered":"<div style=\"width: 1920px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-0-1\" width=\"1920\" height=\"1080\" poster=\"https:\/\/quadrosysteme.fr\/wp-content\/uploads\/2026\/08\/bilibang-publicite-v2-affiche.jpg\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/quadrosysteme.fr\/wp-content\/uploads\/2026\/08\/bilibang-publicite-v2.mp4?_=1\" \/><a href=\"https:\/\/quadrosysteme.fr\/wp-content\/uploads\/2026\/08\/bilibang-publicite-v2.mp4\">https:\/\/quadrosysteme.fr\/wp-content\/uploads\/2026\/08\/bilibang-publicite-v2.mp4<\/a><\/video><\/div>\n<p style=\"text-align:center;font-size:.92em;opacity:.72\">Bilibang in seventy seconds: a long message becomes a script of symbols, and turns back into the exact text.<\/p>\n<h2>One word, one symbol<\/h2>\n<p>Bilibang is a <strong>visual compression system<\/strong> : it replaces each word with a unique symbol. It is neither a language nor a secret code \u2014 nothing in it is pronounced, and nothing in it is guessed. It is a shorter way of writing the same text, and it reads back exactly.<\/p>\n<table>\n<tr>\n<td>Le lion boit dans la rivi\u00e8re.<\/td>\n<td>\u2192<\/td>\n<td style=\"font-size:1.3em\">\u00a6\ud83e\udd81\u2b8b\u2282\u203f\u28f2.<\/td>\n<\/tr>\n<tr>\n<td>En 2026, 100 personnes sur 1000.<\/td>\n<td>\u2192<\/td>\n<td style=\"font-size:1.3em\">\u2052\u25a1\u2297\u25a1\u0332\u25c7, \u25ce\u2485\u22a4\u2297.<\/td>\n<\/tr>\n<\/table>\n<p>Twenty-nine characters become seven. And decompression gives back the original sentence, character for character, accents and punctuation included.<\/p>\n<h2>It can be checked, and it has been checked<\/h2>\n<p>The rule is simple to state and costly to keep: <strong>every dictionary entry carries a symbol that belongs to it alone.<\/strong><\/p>\n<ul>\n<li><strong>15 081 598<\/strong> words covered<\/li>\n<li><strong>17<\/strong> languages<\/li>\n<li><strong>0<\/strong> duplicates, <strong>0<\/strong> symbol collisions<\/li>\n<li><strong>0<\/strong> symbols the eye could not tell apart from another<\/li>\n<li>round trip verified <strong>on 100% of the forms, one by one<\/strong> \u2014 not a sample<\/li>\n<\/ul>\n<h2>Digits too<\/h2>\n<p>Each digit from 0 to 9 has its own symbol, and no Arabic numeral survives the conversion. Dates, times, decimals, percentages, negative numbers and grouped thousands are converted and come back exact.<\/p>\n<p style=\"font-size:1.3em\">0 1 2 3 4 5 6 7 8 9 &nbsp;\u2192&nbsp; \u25cb \u25cf \u25a1 \u25a0 \u25b3 \u25b2 \u25c7 \u25c6 \u2606 \u2605<\/p>\n<h2>Seventeen languages, no settings<\/h2>\n<p>French, English, German, Spanish, Italian, Portuguese, Russian, Turkish, Arabic, Dutch, Polish, Swedish, Czech, Ukrainian, Greek, Romanian, Hungarian.<\/p>\n<p><strong>The symbol itself says which language it comes from.<\/strong> There is no marker at the start of the text and no menu to set: a text that mixes two languages reads back word by word without a mistake.<\/p>\n<h2>Nothing leaves your machine<\/h2>\n<p>No connection, either during installation or during use. The text you compress does not leave your computer or your phone. The Android app asks for <strong>no permissions<\/strong> \u2014 no contacts, no storage, no network \u2014 and works in flight mode.<\/p>\n<h2>What you receive<\/h2>\n<h3>1. The official Bilibang Dictionary, in two editions<\/h3>\n<p><strong>Print edition \u2014 123 pages.<\/strong> The 4,963 single-character symbols, which cover 93% of an ordinary French text, and the 724 illustrated concepts with their translations into seven languages. The reading guide, the alphabet tables, the number system.<\/p>\n<p><strong>Complete edition \u2014 779 pages.<\/strong> The same, plus the 125,362 French forms, one by one. No ordinary binding could hold this volume.<\/p>\n<h3>2. The Windows software<\/h3>\n<p>A real installer, with its icon, its Start menu entry and its uninstaller registered in Windows settings. Compression, decompression, translation between the seventeen languages, searchable dictionary, history and favourites.<\/p>\n<h3>3. The Android app<\/h3>\n<p>The same engine and the same dictionary, on your phone. Android 7.0 and above, no permissions.<\/p>\n<p><em>Une seule biblioth\u00e8que Bilibang sert les deux.<\/em> A test suite checks at every build that the two implementations, Python and JavaScript, do not differ on any of the 246 test cases.<\/p>\n<h2>Said plainly<\/h2>\n<ul>\n<li>The Windows software is not signed with a commercial certificate: Windows will display \u201cUnknown publisher\u201d the first time it runs. The instructions supplied explain this.<\/li>\n<li>The Android app does not come from the Play Store: it installs from the file, which requires allowing this source once.<\/li>\n<li>A text made up mostly of numbers comes out longer than it went in: this is the accepted consequence of the rule \u201cno digit remains in plain form\u201d.<\/li>\n<li>Compression is 27.7% in characters and 67.9% in bytes \u2014 a symbol weighs three bytes where a Latin letter weighs one. Both figures are given because both are true.<\/li>\n<\/ul>\n<h2>Sources<\/h2>\n<p>The French vocabulary comes from <strong>Lexique 3.83<\/strong> (Boris New and Christophe Pallier, CC BY-SA 4.0); the sixteen other languages, from free <strong>Hunspell<\/strong> dictionaries. The details are supplied with the app and appear in the dictionary\u2019s appendices.<\/p>","protected":false},"excerpt":{"rendered":"<p>Un texte entre, des symboles sortent, et le chemin inverse rend le texte exact \u2014 \u00e0 la lettre pr\u00e8s. Le dictionnaire officiel Bilibang (\u00e9dition int\u00e9grale de 779 pages et \u00e9dition imprim\u00e9e de 123 pages) et son logiciel, pour Windows et Android. <strong>15,081,598 words, 17 languages, fully offline.<\/strong><\/p>","protected":false},"author":1,"featured_media":2641,"comment_status":"open","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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Ismael","author_link":"https:\/\/quadrosysteme.fr\/en\/author\/souleymane-ismael\/"},"uagb_comment_info":0,"uagb_excerpt":"Un texte entre, des symboles sortent, et le chemin inverse rend le texte exact \u2014 \u00e0 la lettre pr\u00e8s. Le dictionnaire officiel Bilibang (\u00e9dition int\u00e9grale de 779 pages et \u00e9dition imprim\u00e9e de 123 pages) et son logiciel, pour Windows et Android. 15 081 598 mots, 17 langues, enti\u00e8rement hors ligne.","featured_img":"https:\/\/quadrosysteme.fr\/wp-content\/uploads\/2026\/08\/bilibang-dictionnaire-couverture-avant.png","coauthors":[],"author_meta":{"author_link":"https:\/\/quadrosysteme.fr\/en\/author\/souleymane-ismael\/","display_name":"Souleymane Ismael"},"relative_dates":{"created":"Posted 1 month ago","modified":"Updated 2 days ago"},"absolute_dates":{"created":"Posted on 29 August 2026","modified":"Updated on 5 October 2026"},"absolute_dates_time":{"created":"Posted on 29 August 2026 17 h 41 min","modified":"Updated on 5 October 2026 16 h 12 min"},"featured_img_caption":"","tax_additional":{"product_brand":{"linked":[],"unlinked":[],"slug":"product_brand","name":"Product brands"},"product_type":{"linked":["<a href=\"https:\/\/quadrosysteme.fr\/en\/?taxonomy=product_type&#038;term=simple\" class=\"advgb-post-tax-term\">simple<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">simple<\/span>"],"slug":"product_type","name":"Product type"},"product_visibility":{"linked":[],"unlinked":[],"slug":"product_visibility","name":"Product visibility"},"product_cat":{"linked":["<a href=\"https:\/\/quadrosysteme.fr\/en\/product-category\/logiciels-et-licences\/\" class=\"advgb-post-tax-term\">Logiciels et licences<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">Logiciels et licences<\/span>"],"slug":"product_cat","name":"Product categories"},"product_tag":{"linked":[],"unlinked":[],"slug":"product_tag","name":"Product tags"},"product_shipping_class":{"linked":[],"unlinked":[],"slug":"product_shipping_class","name":"Product shipping classes"},"pos_product_visibility":{"linked":[],"unlinked":[],"slug":"pos_product_visibility","name":"POS Product visibility"}},"series_order":"","_links":{"self":[{"href":"https:\/\/quadrosysteme.fr\/en\/wp-json\/wp\/v2\/product\/2639","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/quadrosysteme.fr\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/quadrosysteme.fr\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/quadrosysteme.fr\/en\/wp-json\/wp\/v2\/comments?post=2639"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/quadrosysteme.fr\/en\/wp-json\/wp\/v2\/media\/2641"}],"wp:attachment":[{"href":"https:\/\/quadrosysteme.fr\/en\/wp-json\/wp\/v2\/media?parent=2639"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/quadrosysteme.fr\/en\/wp-json\/wp\/v2\/product_brand?post=2639"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/quadrosysteme.fr\/en\/wp-json\/wp\/v2\/product_cat?post=2639"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/quadrosysteme.fr\/en\/wp-json\/wp\/v2\/product_tag?post=2639"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}