Convert anything, at global scale.
200+ formats and automation APIs that feels instant.
CONVERT
From
To
Drop files or choose a source
Upload multiple files at once, mix formats, and fine-tune every conversion with format-aware settings.
Max 2GB per file · Drag & drop ready · Mixed file types welcome
TXT at a glance
TXT
Plain-text files are older than most modern document ecosystems, and many later markup and structured-writing formats exist precisely because people wanted to preserve text readability while layering more structure on top.
SRF at a glance
SRF
Before ARW became the better-known Sony raw family, Sony's raw ecosystem already included older variants that modern tools still need to decode correctly.
Format comparison
| Feature | TXT | SRF |
|---|---|---|
| File type | Document | Image |
| Extensions |
|
|
| MIME type |
|
|
| Created year | 1963 | 2003 |
| Inventor | ASCII/plain-text computing tradition | Sony |
| Status | active | proprietary |
| Primary use cases |
|
|
| Vector scaling | Not supported | Not supported |
When to use each format
When to use TXT
- Your source file is already in TXT.
- Preserve source expectations before exporting to SRF.
- TXT is commonly used in document workflows.
When to use SRF
- Your target workflow expects SRF.
- Improve delivery compatibility with SRF.
- SRF is commonly used in image workflows.
FAQs
Why convert TXT to SRF?
Convert to SRF when preserving older Sony originals or keeping a legacy Sony raw library intact.
It is useful for archive recovery and compatibility workflows.
What changes when converting TXT to SRF?
This conversion changes how the format behaves in downstream tools and delivery environments.
What should I review after converting TXT to SRF?
Validate output quality on representative files and confirm the target format behaves correctly in the destination workflow.