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View a NTFS file online, free

Open and read .NTFS files online. View source, logs and text with syntax highlighting, search and line numbers, free.

Drop your .NTFS file here

Opens your .NTFS file right here.

Choose file
Up to 50 MB · 160+ text and code extensions
Instant. Opens in seconds
No sign-up. Just open it
100% free. No limits on use

What you get for a .NTFS file

We don't have a dedicated viewer for this format, so we identify and inspect it instead — honestly, only what can be read from the file.

01

Drop your .NTFS file

Choose it or drag it in. It's read right here in your browser.

02

We identify it

We read the magic bytes to tell what the file really is, its MIME type, and whether the name matches the contents.

03

See the details

Any metadata we can extract (dimensions, EXIF/GPS, document author and dates), a hex view, plus readable text and strings found inside.

What is a .NTFS file?

Plain text that programs, servers and people write every day.

An .NTFS file is a system file that represents an NTFS partition. This data file contains the structure and contents of a disk volume and can be opened using the 7-Zip utility.

Programs that open .NTFS files

Windows
7-Zip, ntfsclone2vhd
Linux
libguestfs / guestmount, ntfsclone (ntfs-3g)
.NTFS format details
Full nameNTFS Partition Image File
DeveloperN/A (ntfsclone tool by NTFS-3G project / Tuxera; file system itself by Microsoft)
First releasedearly 2000s (ntfsclone tool; NTFS file system 1993)
CategoryText & Code
MIME typeapplication/octet-stream
Signature0D 00 00 00 00 00 00 00

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Every viewer is free to use.

Frequently asked questions

Is my .NTFS file uploaded anywhere?

No. The file is read and highlighted for you.

Why do some characters look wrong (é, ł)?

That usually means the file was saved in one encoding and opened in another. We detect UTF-8, UTF-16 and the Windows-1250/1252 code pages automatically and show which one was used.

Can it handle huge log files?

Yes, up to 50 MB. Only the lines on screen are drawn, so scrolling stays smooth. Syntax colours are switched off for files over 1.5 MB to keep things fast.

How do the log level filters work?

We find levels like ERROR, WARN, INFO and DEBUG on each line. Lines without a level, such as stack traces, stay with the entry above them, so filtering to errors keeps the full trace.

Can I edit the file?

This is a viewer. To change code, download it or copy it into your editor. Converting encodings and line endings is planned.

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