- Readable document or receipt previews
- Marketplace and catalog images with fine texture
- Photos that must stay below a 204,800-byte ceiling
Detail-friendly 200KB compressor
Compress an image to 200KB.
Use the larger byte budget where text and fine detail matter. FileFit finds a clear JPEG at or below 204,800 bytes and reopens it before calling it ready.
No signupNo watermarkLocal processingVerified before download (“under 200 KB”)
Exact-size image engine
Set the ceiling. We find the fit.
Processed here0 bytes uploaded
Maximum size
Drop your imageor choose from your deviceJPG · PNG · HEIC · WebP · AVIF · up to 40 MB
01 / TARGET-SPECIFIC GUIDE
Why this ceiling
More room for scans and product detail
At 200KB, many photos can keep substantially larger dimensions than at 50KB. That extra room matters for document previews, product texture, and images viewed beyond a tiny thumbnail.
Use the budget where it matters
A larger maximum does not mean FileFit adds filler. Simple graphics may finish well below 200KB, while detailed photos use more of the available budget to protect resolution and clarity.
- Document text is readable at the intended display size
- Fine textures do not show distracting block patterns
- The validation panel reports no more than 204,800 bytes
02 / THE DIFFERENCE
A measured result
Compression is an action.
Compatibility is an outcome.
Inspect
We verify the file signature, dimensions, format, and size before planning a change.
Search
The engine tests dimension and quality combinations instead of applying a generic preset.
Validate
The output is checked independently against the actual byte limit before it is called ready.
03 / HOW IT WORKS
Adaptive exact-size engine
Every byte has a job.
A percentage slider cannot know your upload limit. FileFit starts with the constraint, preserves a high visual-quality floor, then uses the available byte budget as fully as the image allows.
- 01Decode safelyTrue file type, real dimensions
- 02Find the scaleLargest useful pixel area
- 03Refine qualityIterative search, not a preset
- 04Prove the resultSize, format, image, privacy
05 / STRAIGHT ANSWERS
Before you drop a file
Nothing vague.
Does FileFit force every result to exactly 200KB?
No. A clean image that needs fewer bytes stays smaller. The hard promise is that the result does not exceed 204,800 bytes.
Is 200KB better than 100KB?
Only when the destination accepts it. A 200KB budget can preserve more dimensions or detail, but the correct target is always the maximum allowed by the form you need to use.
Does the image upload anywhere?
No. The image is decoded, resized, encoded, and checked inside your browser. Network transfer for the image is zero bytes.
What happens to GPS and camera metadata?
It is not copied into the new JPEG. The result contains the rendered image pixels, which also avoids spending the size budget on invisible data.
Which image formats can I start with?
FileFit currently accepts JPG, PNG, WebP, and AVIF images and produces a standard JPEG result. It checks the file signature instead of trusting only the filename extension.