Meta ID

Metabarcoding & metagenomics: dereplicate and cluster millions of reads, pre-screen them with k-mer indexes, then align the representatives.

Upload & clean
Reference databases
k-mer screening
Screening statistics
Alignments & results

Large FASTQ / metagenomic input

Streams multi-million-read files in your browser, collapses identical reads and clusters the rest, then sends only the top cluster representatives to the aligner.

Add FASTQ / FASTA file(s).fq .fastq .fa .fasta (+ .gz) — up to 32 files

Min length

Min mean Q

FASTQ only

Cluster identity

Representatives

all clusters by default; lower to keep only the most abundant

k-mer size

4–12

0 seq·13 DBs·0 jobs (parallel)