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Batch Barcode Generator

Last updated: April 2026

Generate a ZIP of barcodes from CSV, TSV, or TXT rows for inventory, SKUs, shelf labels, and product workflows, with quick batch-ready output.

Tip: Put the barcode value in column 1 and an optional label in column 2.
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Batch barcode generation creates one barcode per row from a structured input file and delivers all codes as a ZIP download. This is the right approach for labelling a new product range, generating barcodes for a full inventory import, creating shelf edge labels, or producing a complete set of asset tags in one job.

Prepare your input file with one barcode value per row. For Code 128 barcodes, values can include letters, numbers, and common punctuation. For EAN and UPC formats, values must be the correct number of digits - EAN-13 requires 13 digits, UPC-A requires 12. If a value does not match the format requirements, that row will produce an error in the output ZIP.

Output is a ZIP of numbered PNG files corresponding to your input rows. Each image contains the barcode at the resolution and module width you set before generating. For label printing, use a higher module width to ensure the barcode fills the label area and remains scannable at the intended scan distance.

For labels where the barcode needs to appear alongside product name, price, or other text, the batch generator produces barcode images that you can import into a label template in Word, Canva, or a dedicated label printing application.

What to Expect

Generate a ZIP of barcode images from spreadsheet rows for inventory labeling, shelf tags, asset stickers, and small print runs.

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Best for

  • Generating barcode labels for a new inventory range or stock import.
  • Producing shelf labels, asset tags, or product stickers in one ZIP download.
  • Preparing barcode images for a mail merge or label-printing template.
  • Batch creating Code 128, EAN, or UPC images from structured spreadsheet rows.
  • Running a small barcode print job without specialist label software.

Not ideal for

  • Highly customized brand systems that need a full design tool workflow.
  • Unsupported barcode symbologies outside the listed formats.
  • Messy source sheets where values still need cleanup before batch generation.

What this tool keeps

  • The encoded content you provide, plus optional visible labels where supported.
  • Export options that suit quick print, packaging, or on-screen use.
  • Simple settings for single or batch code generation.

What may need cleanup

  • Source values may need trimming or formatting before bulk generation.
  • Print size and quiet space should still be checked before production use.
  • Very long values can become harder to scan if the code is printed too small.

Common errors

  • Using a value that does not fit the barcode type you selected.
  • Uploading a batch file with the wrong delimiter or missing columns.
  • Choosing export settings that are too small for the scanner or printer.

Example use cases

  • Stock room labels, product packaging, table menus, and flyer QR codes.
  • Batch exports for event badges, inventory stickers, or shelf labels.
  • Creating clean codes without installing specialist label software.

Sample input

A URL, SKU, stock code, retail code, menu link, or CSV list of values.

Sample output

A single QR/barcode image or a ZIP of print-ready code files.

Who this is for

  • Retail teams, warehouse staff, small businesses, schools, and event admins.

Related guides

Batch Barcode Generator FAQ and Quick Checklist

Frequently Asked Questions

How do I generate barcodes in bulk from a spreadsheet export?

Upload a CSV, TSV, or TXT file, choose the value column, set the barcode type, and download the ZIP of generated barcode images.

What columns should I use for batch barcodes?

Put the barcode value in one column and optionally use another column for the human-readable label. Column numbers in the form are 1-based.

Which barcode types are supported in batch mode?

Batch mode supports the same core types as the single generator: Code 128, Code 39, EAN-13, EAN-8, UPC-A, and ITF-14.

What file format do I get after generation?

The batch tool returns a ZIP file containing PNG barcode files for each usable row.

Should I show labels below each barcode?

Usually yes. Labels help with manual checking and fallback entry when a scanner is unavailable, but you can turn them off for cleaner stickers.

Is there a limit on barcode value length?

Yes. Each value should stay within the current 80-character limit, and shorter values are usually easier to scan.

Are uploaded barcode rows stored after processing?

No. Files are processed temporarily to generate your output, then deleted automatically. Tiny File Tools does not require signup for these tools.