View .hgt Files Without Installing Software
View HGT File Online — No Software
No signup required. Works in your browser.
📁 Drag & drop your file here
or click to browse • Max 100MB
✅ Free • ⚡ Instant • 🔒 Secure • 💻 No install
View .hgt Without Installing Software
Don't have NASA installed? No problem. OpenAnyFile renders .hgt files directly in your browser using advanced format detection.
Supports .hgt files from any source — email attachments, downloads, cloud storage, or USB drives.
What You Can Do
- Preview full file contents
- Check file metadata and structure
- AI-powered file analysis
- Convert to TIFF, PNG
Frequently Asked Questions
Can I open HGT files online without software?
Yes. OpenAnyFile opens HGT files directly in your browser — no downloads or installations needed.
Is it free to open HGT files?
Yes, opening and viewing HGT files is completely free. Conversion options are also available.
Is it safe to upload my HGT file?
Absolutely. Files are processed securely and auto-deleted. All transfers use HTTPS encryption.