KarobarKit
SearchOpen toolkit

Retail & Logistics · Local-first · Beta

Price Tag Generator

Prepare printable retail price tags with declared MRP, offer price, SKU and an optional scannable Code 128 barcode.

Instant result•No account•Inputs stay in your browser
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Trust record

Check the method before you rely on the result

Tier C · Runs locally in this browser
Method
Calculate the declared discount percentage with decimal-safe arithmetic and render it in a selected print profile.
Discount % = (MRP − offer price) ÷ MRP × 100
Sources
1 reviewed reference
Open the source register
Effective period
Formula-based; no statutory effective period
Last verified
11 August 2026
Review every 365 days
Reviewer status
Product and domain review: specialist approval not required
Privacy
Inputs and generated documents stay in this browser. They are not sent to analytics, a backend, a URL or a log, and are not saved by default.
Important limitations
  • The barcode is rendered as Code 128, but no GS1 allocation, scanner compatibility or retail-system acceptance is inferred.
  • Legal-metrology requirements, product claims and label disclosures remain the user’s responsibility.

Read all limitationsReport an error

Browse Retail & Logistics · Methodology · Sources

A quick guide

Use the number with context

The answer is only useful when you know what it includes and what it leaves out.

How to use it

  1. Enter the store and product details.
  2. Choose a page profile and review the declared discount.
  3. Print a test label and verify size, barcode and required disclosures.

Formula

Discount % = (MRP − offer price) ÷ MRP × 100

The output is a local draft label based only on the prices entered.

Make it concrete

Worked example

MRP ₹1,000 and offer ₹900 produce a declared 10% discount.

Boundaries

What this tool does not assume

Limitations

  • The barcode is rendered as Code 128, but no GS1 allocation, scanner compatibility or retail-system acceptance is inferred.
  • Legal-metrology requirements, product claims and label disclosures remain the user’s responsibility.

Edge cases

  • Offer price cannot exceed MRP.
  • A zero MRP produces a zero discount display.

Last reviewed 11 August 2026 · Formula version 1.0

Method & sources

How this result is grounded

The formula is deterministic and runs in your browser. Read the reference below for the method used by this tool.

Questions

Frequently asked

Does this make a legally compliant MRP label?

No. It is a draft template; verify local legal-metrology requirements before use.

Keep going

Related tools

A related local-first tool for the next step.

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Source register checked 11 August 2026.