Compress one image or a whole batch to 100 KB each. Handy for job and exam forms, KYC and document uploads. The tool sets the JPEG quality automatically to hit the size you need, then lets you save each file or all of them as a ZIP. Nothing leaves your device.
or drop images here or paste
This free tool reduces your pictures to 100 KB each, right inside the browser. Plenty of websites, government portals and application forms cap uploads at a fixed size, and a file that is even a little too large gets rejected. Instead of guessing with a quality slider, you add your photos and every one is brought to 100 KB at the best quality that still fits.
100 KB is one of the most widely used upload limits anywhere. Job portals, exam and admission forms, KYC checks and many document uploads cap files at 100 KB. It holds a clear photo or a readable document scan.
100 KB keeps most photos looking clean while staying well inside common caps. It is a good general choice when a form allows up to a couple of hundred kilobytes and you still want the picture to look good. For an even smaller file, try compress to 50 KB. For higher quality with more room, use compress to 150 KB.
Add a single picture or a whole batch and each one is compressed to 100 KB on its own. Every file keeps its name with the size added, so they stay easy to tell apart. Download any image with its own button, or use the download button to save them all together in a ZIP when you have more than one. It works the same on a phone and a computer.
Why do job sites and forms use 100 KB? It is a sweet spot: small enough to upload fast and store cheaply, large enough for a sharp photo or a legible scanned page.
Can a document scan fit in 100 KB? Yes. A single scanned page or certificate usually fits 100 KB while staying readable.
Will my photo lose quality at 100 KB? Very little for a normal photo. 100 KB keeps faces and text clear in most cases.
Need a different limit? You can also 5 KB, 10 KB, 15 KB, 20 KB, 20 to 50 KB, 25 KB, 30 KB, 40 KB, 50 KB, 150 KB, 200 KB, 300 KB, 500 KB, 1 MB and 2 MB. For any custom size, use the image size reducer.
Everything happens in your browser using your own device. Your images are never uploaded to a server, there is no account or sign up, and no watermark is added. Close the tab and nothing is left behind, which makes this a safe way to prepare photos, signatures and documents for upload.