The 100 KB limit usually comes from job application portals, university admission forms, embassy document uploads, and email attachments that must stay tiny. Drop your photo below — we'll get it under 100 KB at the best possible quality.
JPG, PNG, or WebP — up to 40 MB
🔒 100% private — files are processed in your browser and never uploaded to any server.
Don't guess with quality sliders. This tool automatically finds the highest quality (and, if needed, the largest dimensions) that still fits 100 KB — the result is the best-looking image that passes the limit.
No. Compression happens entirely inside your browser using its built-in image engine. Your photo never leaves your device — there is nothing to upload, and nothing for us to store.
JPG, PNG and WebP input. Output is JPG (works everywhere) or WebP (smaller, supported by all modern browsers and portals). PNG output isn't offered because PNG can't hit small size targets for photos.
Every limit below uses the same tool with a different target, so you can go straight to the one your form or inbox actually asks for. If you only need a smaller file size in general and no exact number, pick the next limit up from where you are now and keep more quality.
Not sure which limit you need, or want to type an exact number of your own? The image compressor takes any target you give it.
100 KB is the most common all-purpose photo cap on the web. It's the default on countless job-application portals, university admission forms and embassy document uploads, and it's the size people most often need for an email attachment that has to stay small. It's roomy enough that a good headshot looks genuinely sharp.
At 100 KB you have real quality to work with. A cropped portrait looks clean and professional, and even a modestly sized document photo or a simple graphic holds up well. The tool will keep full dimensions in most cases and simply dial the JPEG quality to the best value that stays under the cap, so the result usually looks close to the original at a glance.
Set 100 KB above and preview the result. Need it smaller for a stricter field, or larger for a lenient one? Try 50 KB or 200 KB.