Compress Image to 20KB Online Free
Click to upload or drag and drop
JPEG, PNG, WebP • Max 10MB
Government exam portals across India frequently mandate photo uploads under 20KB. Whether it is the SSC Combined Graduate Level exam, IBPS bank recruitment, or a state public service commission, a 20KB limit is one of the most common requirements you will encounter.
Our free image compressor lets you shrink any photograph to exactly 20KB or less in a single click. The algorithm automatically adjusts JPEG quality to find the sweet spot between small file size and acceptable visual quality. At 20KB you get noticeably better clarity than 10KB while still meeting strict portal requirements.
Everything runs inside your browser — no server upload, no registration, no watermarks. Your original photo stays on your device at all times. The tool supports JPEG, PNG, and WebP input and produces an optimized JPEG output.
After compression, you can preview the result side-by-side, check the exact file size in bytes, and download instantly. This is the fastest way to prepare your photo for any government job application that specifies a 20KB ceiling.
How to Use This Tool
- 1Upload your image by clicking the upload area or dragging it in.
- 2The tool compresses the image to 20KB automatically.
- 3Preview the output and check the displayed file size.
- 4Click "Download" to save the 20KB image.
Frequently Asked Questions
Government portals set file-size limits to keep their servers running smoothly and to ensure fast form processing. 20KB is a common threshold that balances quality and performance.
Currently the tool processes one image at a time. You can compress another image immediately after downloading the first one.
If your image is already under 20KB the tool will let you know. No further compression is needed.
You need an internet connection to load the page initially, but the actual compression runs locally in your browser.