Compress Image to 50 KB

50 KB is the upper limit in a lot of application forms: SSC and IBPS photos, for example, are usually 20 to 50 KB, and the same range is common for thumb impressions. This page is preset to 50 KB. Drop a photo, and the tool returns a JPG just under 50 KB at the best quality that fits, without you guessing a quality setting.

Where a 50 KB limit shows up

• Candidate photos for competitive exams (often 20 to 50 KB)
• Left-thumb impression scans in bank recruitment forms
• Profile photos on job portals and freelancing sites
• Photos for visa, ID card and licence applications with a 50 KB cap

How to compress a photo to 50 KB

1. Drop your photos on the upload box, click to choose files, or paste an image with Ctrl+V. The target is already set to 50 KB.
2. If the notification specifies the dimensions (for example 200 × 230 px), set them under Resize → Exact. Otherwise keep the original size; at 50 KB the tool rarely needs to shrink a cropped photo.
3. Each image is compressed automatically; the file list shows the new size next to the original.
4. Drag the before/after slider to check the quality. The result line shows the new dimensions, the file size and the JPG quality that was used.
5. Click Download, or Download all (ZIP) when you compressed several images.

What fits in 50 KB

50 KB is comfortable for a passport-style photo. A 200 × 230 px image stays at high quality, and you can keep roughly 400 × 500 px up to 600 × 600 px with good detail. A full phone photo of 4000 × 3000 px will be scaled down to fit, so crop to head and shoulders first to spend the bytes on the face. Stick with JPG for government and exam portals. WebP would be about a third smaller at the same quality, but it is rarely accepted in these forms.

Behind the scenes the tool does not guess. If your photo is over 50 KB, it runs a quick search for the highest JPG quality (up to 80%) that still lands under the limit, keeping about 1.5% headroom so the portal's own byte count never tips it over. Only when even 35% quality is too big does it scale the width and height down, step by step, and search again. If you set an exact pixel size under Resize, the dimensions are never changed: the quality may go lower instead, and a warning appears if 50 KB cannot be reached at that size.

Tips for the best result at 50 KB

• If a portal counts 1 KB as 1,000 bytes and rejects a 49 KB file, set the target to 48 KB under Compression.
• When the form also has a minimum (for example 20 KB), aim near the top of the range: a 48 KB photo looks noticeably sharper than a 21 KB one.
• For a thumb impression, press firmly on white paper with a dark ink pad and photograph straight from above.

Private, free and unlimited

Everything runs in your browser. Your photos are never uploaded, camera and location data (EXIF) are removed from every result, and there is no sign-up, no watermark and no daily limit.

Make the photo itself with the passport photo maker, convert iPhone pictures with HEIC to JPG if a portal refuses them, or use compress to 100 KB for slots that allow more.