Compress an image to 30KB
Exam portals, recruitment sites and government forms often want a photo or signature of about 30 KB. Drop your image here and the compressor lowers the JPG quality, and the size only if needed, until it fits under 30 KB.
How to use the Image Compressor
- 1Drop one or more images (JPG, PNG, WebP or AVIF) onto the box, or tap it to choose files.
- 2Choose Quality to set the level yourself, or Target size to enter the file size you need, such as 100 KB.
- 3Pick the output format and, if you like, a maximum width. WebP usually gives the smallest file.
- 4Download each image, or all of them as one ZIP file. Everything happens on your device.
Frequently asked questions
Which forms ask for a photo under 30KB?
Many exam, recruitment and university portals ask for a passport-style photo between 20 KB and 50 KB, often 30 KB. Check the exact pixel size the portal wants as well as the file size.
Will a 30KB photo still look clear?
Yes at passport-photo sizes. This page starts at 800 pixels wide and lowers the JPG quality first, so a face stays sharp; only if 30 KB still can't be reached does it shrink the picture further.
Can I compress a scanned signature to 30KB?
Yes. Scan or photograph the signature on plain white paper, crop it tightly, then drop it here. Signatures have few details, so they usually fit easily.
Related free tools
All tools- Image CompressorShrink JPG, PNG and WebP files, or hit an exact size like 100 KB.
- Compress image to 20KBCompress an image to 20KB
- Compress image to 50KBCompress an image to 50KB
- Compress image to 100KBCompress an image to 100KB
- Compress image to 200KBCompress an image to 200KB
- Compress image to 1MBCompress an image to 1MB
- Compress JPGCompress JPG images online
- Compress image to 40KBCompress an image to 40KB
- Compress image to 150KBCompress an image to 150KB for websites
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