Security
FormatKit is designed for practical browser-based conversion where supported, but users should still avoid processing sensitive documents in any web tool unless they understand the risks.
Key benefits
- Use the converter for ordinary image preparation tasks.
- Avoid uploading confidential, regulated or highly sensitive files.
- Keep original files until you verify converted results.
Relevant tools
Browser-based processing
Many image operations use browser capabilities such as canvas export and client-side archive generation. Support varies by file type, browser and device.
Practical limitations
- Do not use public web tools for files that require strict compliance handling.
- A failed conversion may mean the browser cannot decode or export that format.
- Third-party advertising or hosting infrastructure may still process standard technical data.
FAQ
- Are files uploaded to a server?
FormatKit is designed for browser-based conversion where supported. Some formats depend on browser capabilities, and the privacy page explains current limitations. - Should I convert sensitive documents here?
No. Use controlled internal tools for confidential, regulated or sensitive documents.