Online Image Compressor for Online Forms
Compress JPG, PNG, and WEBP photos to exact target sizes like 20 KB, 50 KB, or 100 KB without sending personal documents to any external server.
Compression Controls
Upload Image to Compress
Drag & drop your JPG, PNG, or WEBP photo or click to browse
How to Compress Images for Exam Portals
Drop your JPG or PNG image from your mobile phone or laptop.
Select 20KB, 50KB, 100KB, or type your exact maximum file size limit.
Our engine calculates the highest quality setting that stays strictly under your target.
Verify the final file size in the live comparison bar and click Download.
Image Compression Specifications
| Parameter | Specification | Details |
|---|---|---|
| Supported Inputs | JPG, JPEG, PNG, WEBP, BMP | Max local file size 20MB |
| Common Target Thresholds | 20 KB, 50 KB, 100 KB, 200 KB, 500 KB | Binary search quality tuning |
| Output Formats | JPG (Standard for Indian Exams), WEBP, PNG | Retains correct color profile |
| Privacy & Security | 100% Client-Side In-Memory Execution | Zero server transfers or permanent logging |
Frequently Asked Questions
2x2 inches (51x51 mm): Popular in US-style formats or square digital layouts.35x45 mm (passport size): Very common internationally and across Europe.1x1 inch: Usually too small to show clear facial details on a printed or digital page, as it measures only 2.5x2.5 cm
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