Open FQ on Phone

FQ is a short extension for FASTQ sequencing read files.

• Sequencing read files are usually too dense for normal phone viewers.
• Quality lines make raw text hard to scan.
• A quick local summary can confirm read structure and sample rows.

OpenOnPhone is for quick local inspection. It does not replace the original professional app for editing, conversion, exact layout, formulas, measurements, security review, or full workflow features.

• text/plain
• application/octet-stream

• Choose the FQ file on the home page.
• OpenOnPhone estimates read counts and checks the first quality lengths locally.
• Use sequencing tools when you need trimming, quality reports, alignment, or compressed FASTQ support.

• JSON.json
• CSV.csv
• Markdown.md
• Text.txt
• Log.log
• SVG.svg

What is a .fq file?

FQ is a short extension for FASTQ sequencing read files.

Can OpenOnPhone show a quick view for .fq files on phone?

Yes. OpenOnPhone can show a quick local view for .fq files in your browser.

What should I try next for .fq files?

Choose the FQ file on the home page. OpenOnPhone estimates read counts and checks the first quality lengths locally. Use sequencing tools when you need trimming, quality reports, alignment, or compressed FASTQ support.