Smarts Bio View

View and edit bioinformatics files. Made with ❤️ by smarts.bio

100% Private

All processing happens in your browser. Your files never leave your computer.

Lightning Fast

Optimized for large files with virtual scrolling and web workers.

Completely Free

No sign-up, no subscription, no hidden costs. Just pure functionality.

Or Choose Your Viewer Manually

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Information Viewer

View and analyze CSV, TSV, and tabular data files

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Sequence Viewer

Visualize and edit FASTA, GenBank, and DNA/RNA sequences

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Alignment Viewer

Explore SAM, BAM, and CRAM alignment files

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Variant Viewer

Analyze VCF and BCF variant call files

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Structure Viewer

Visualize PDB and mmCIF protein structures

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Phylogenetic Tree Viewer

Display and analyze Newick and Nexus tree files

Coming Soon

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