FASTQ Read Statistics
Gene-Test Bioinformatics Apps
Quality control statistics
for Illumina-style FASTQ sequencing files — supports
.fastq
and
.fastq.gz
Reports read count, GC%, quality thresholds, per-base quality and sequence content, and read quality & GC distributions
Files are
processed locally
in your browser — nothing is uploaded • up to ~150 MB compressed
Select or drop a FASTQ file
.fastq • .fastq.gz • .fq • .fq.gz
Reading file…
Summary
Per-base sequence quality
Per-read quality distribution
Per-read GC content
Per-base sequence content
Read length distribution
