Design / Architecture

Barcode / Index Designer

Generate error-correctable DNA barcodes, check existing index collisions, and export CSV or FASTA for oligo pool tracking.

Closed loop: clean input, design architecture, run pre-synthesis QC, validate representation, then export vendor/report files.

Privacy: calculations run in this browser; history stores only aggregate counts and summary metrics. Generated sequence assets save to the backend only when you click save.

Next: use the Oligo Pool Guide, Batch QC, Vendor Adapter, and QC templates after results.

Input

Start with the sample values, then replace them with your own design rows.

Barcode count

Barcode length (nt)

Minimum Hamming distance

Max homopolymer run

Minimum GC%

Maximum GC%

Seed

Keep the same seed for reproducible index sets.

Existing barcodes / indexes

Optional. Lines that look like DNA barcodes are checked for distance collisions.

Results

Results will appear here with downloadable CSV/FASTA outputs where applicable.

Oligo Pool Guide

Use the main pool workflow to place barcodes into architecture, QC, vendor, and ordering decisions.