OpenAnyFile
What is a .schematic file?
MCEdit Schematic is a game format developed by MCEdit, first released in 2011. It is usually created by MCEdit, WorldEdit (legacy).
Gzipped NBT storing a block region; the tag tree is decoded here.
File details
| Full name | MCEdit Schematic |
|---|---|
| Category | Games & mods |
| MIME type | application/x-minecraft-nbt |
| Signature (magic bytes) | 1F 8B (gzip) |
| Developer | MCEdit |
| Introduced | 2011 |
| Opens with | NBT decoder |
| Uploaded? | No — read locally in your browser |
How to open a .schematic file
OpenAnyFile routes .schematic files to its NBT decoder, which shows the tag tree, readable.
- Drop your .schematic file on the box above, click it to choose the file, or paste it with Ctrl+V.
- The real format is detected from the file's first bytes — not just its name.
- The file opens in the NBT decoder.
- Use fullscreen for a closer look, check its checksums, or download it back unchanged.
What works — and what does not
Works
Viewing and inspecting: the tag tree, readable. Size, type, signature and checksums are always shown.
Does not work
Editing and saving back. OpenAnyFile is a viewer, not an editor — for changes you still need the original app.
Is it safe to open a .schematic file online?
Here, yes — because nothing is uploaded. Most "online viewers" send your file to their server. OpenAnyFile reads it with your browser's File API and decodes it on your own device, so there is no copy anywhere else. You can check: open your browser's network tab while opening a file — no upload appears.
Questions about .schematic files
Can I open a .schematic file without installing software?
Yes. OpenAnyFile opens .schematic files in your browser using its NBT decoder. You get the tag tree, readable, with nothing installed and no account.
How do I know a file is really a .schematic file?
Check its first bytes instead of its name. A genuine SCHEMATIC file begins with 1F 8B (gzip). OpenAnyFile shows the detected type, so a renamed file is easy to spot.
Is my .schematic file uploaded anywhere?
No. The file is read locally by your browser and never sent to a server — it even works offline once the page has loaded.
Does it work on phones?
Yes — on Android and iPhone, in any modern browser. You can also install OpenAnyFile as an app.
Related formats
Other formats from the same family:
Format facts checked and page updated on September 25, 2026.