Open .wig Files Online — Free WIG Viewer
Open WIG File Online — Free & Instant
No signup required. Works in your browser.
📁 Drag & drop your file here
or click to browse • Max 100MB
✅ Free • ⚡ Instant • 🔒 Secure • 💻 No install
What Is a .wig File?
A .wig file is a scientific format known as WIG. Wiggle Track Format This format is created by UCSC and is widely used by researchers and academics.
WIG files contain structured scientific data that requires compatible software to open. With OpenAnyFile, you can analyze and visualize .wig files directly in your browser without installing any software.
How to Open .wig Files Online
- Visit OpenAnyFile WIG page
- Drag and drop your .wig file onto the upload area, or click "Browse" to select it
- OpenAnyFile automatically detects the WIG format using magic byte analysis
- View, analyze, and analyze and visualize your file contents in the browser
- Optionally convert to BIGWIG, BED or download
Software That Opens .wig Files
.wig files are primarily created by UCSC. In the scientific space, you may encounter .wig files from third-party tools, online converters, or export functions. Regardless of the source, OpenAnyFile handles them all.
Open .wig on Different Platforms
- Windows: Use the original software or upload to OpenAnyFile for instant access
- macOS: Preview may not support .wig — use OpenAnyFile as a universal viewer
- Linux: Open-source alternatives exist, or use OpenAnyFile in any browser
- Mobile (iPhone/Android): OpenAnyFile works on all mobile browsers
Common .wig File Problems
Large genome coverage
Other common issues include: your OS not recognizing the file extension, the file appearing corrupted after download, or lacking the required software. OpenAnyFile bypasses all these issues with universal format detection.
Convert WIG to Other Formats
WIG files can be converted to 2 formats including BIGWIG, BED.
Related Scientific Formats
If you work with .wig files, you may also encounter these scientific formats:
- ABAQUS_INP (.inp) — Open & convert .inp files online
- ABF (.abf) — Open & convert .abf files online
- ABINIT (.abi) — Open & convert .abi files online
- AMBER (.prmtop) — Open & convert .prmtop files online
- Amber Topology (prmtop) — Open & convert prmtop files online
- Amber Trajectory (mdcrd) — Open & convert mdcrd files online
- ANSYS_MECH (.mechdat) — Open & convert .mechdat files online
- ANTEX (.atx) — Open & convert .atx files online
- ASC_LTSPICE (.asc) — Open & convert .asc files online
- ASYMPTOTE (.asy) — Open & convert .asy files online
Popular WIG Conversions
Frequently Asked Questions
What is a .wig file?
A .wig file is a scientific format called WIG. Wiggle Track Format
How do I open a .wig file without installing software?
Upload your .wig file to OpenAnyFile. Our browser-based tool instantly detects and displays it — no downloads needed.
What program creates .wig files?
.wig files are typically created by UCSC.
Can I convert .wig to another format?
Yes. OpenAnyFile converts .wig to BIGWIG, BED.
Is it safe to open .wig files online?
Yes. OpenAnyFile processes files in a secure, isolated environment. Files are automatically deleted and all transfers use HTTPS.
Can I open .wig on my phone?
Yes. OpenAnyFile works on all mobile browsers including iPhone and Android.