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Lecteur de code-barres DATAMATRIX en ligne

Lire le code-barres DATAMATRIX depuis un fichier ou une image

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About DATAMATRIX barcode

Conholdate.Barcode DATAMATRIX Reader est un outil en ligne qui prend en charge plus de 40 types de codes-barres différents et vous permet de lire tout code-barres pris en charge à partir de fichiers et d'images, ainsi que de définir des options personnalisées pour une lecture plus rapide ou de meilleure qualité. Étant donné que l'application Barcode est basée sur le cloud, elle est très rapide et facile à utiliser. Lisez les codes-barres en quelques clics seulement.

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How to lire le code-barres DATAMATRIX online

How to
  1. 1. Cliquez dans la zone de dépôt ou glissez‑déposez votre fichier.
  2. 2. Sélectionnez l'une des trois qualités de lecture disponibles : rapide, normale, excellente.
  3. 3. Cliquez sur le bouton "Lire".
  4. 4. Attendez que le fichier soit traité.
  5. 5. Copiez ou partagez le résultat de la lecture.

FAQ

Il s'agit généralement de lettres et de chiffres. Pour certains codes‑barres, vous pouvez choisir un jeu de caractères spécifique (symbologie). Cette information représente généralement une description d'un article sur lequel le code‑barres est apposé.

Il est habituel d'avoir environ 25 caractères pour un code‑barres 1D et environ 2000 pour un code‑barres 2D. Bien sûr, plus vous encodez de caractères, plus le code‑barres devient grand. Un code‑barres 1D peut devenir impraticablement large s'il encode plus de 15 caractères.

Il s'agit d'une combinaison de marques contrastées que le scanner peut lire et décoder. Pour les codes‑barres 1D, ce sont des lignes verticales noires et blanches de différentes épaisseurs. Pour les 2D, il s'agit généralement d'un motif de points carrés. Le scanner utilise des algorithmes pour décoder ces motifs en une forme exploitable par l'utilisateur.

Pour certains types de codes‑barres, c'est important. Pour l'ITF-14, la taille doit être de 142,75 mm de large et 32 mm de haut. Pour l'EAN-13, elle doit être de 37,29 mm de large et 27,85 mm de haut.

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