Reduce your Image file size to 400KB securely. Perfect for email attachments and strict web portal uploads.
or drop images here
Choose the Image document you need to shrink to 400KB.
The tool will automatically attempt to target 400KB using smart optimization.
Instantly download your optimized file securely.
Many government, academic, and corporate web portals strictly require uploads to be under 400KB. Compressing your file ensures it meets these size constraints for successful submission.
Our algorithm calibrates image quality and data streams to get as close to 400KB as possible without heavily degrading the content, though the final size may vary slightly based on the original file's complexity.
Yes. FileVit processes all files securely. We keep your data safe.
We apply standard quality reductions and metadata stripping. We do not re-encode text or perform destructive downsampling, meaning very large files might not always shrink to extremely small sizes.
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