Hit an exact 100KB, 50KB, or 20KB photo size for exam and form uploads — image-reducer.com's target-size mode, step by step (JPEG-only in v1).
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Typical photo and signature dimensions and KB limits for SSC, UPSC, IBPS and similar exam forms — plus how to hit your exact target in one pass.
Why phone and scanner photos turn out sideways, what EXIF orientation means, and how to rotate, flip, or crop a photo with image-reducer.com's editor.
How image-reducer.com compresses photos entirely in your browser — the Canvas/worker pipeline, what 'never sent to a server' means, and how it's tested.
JPEG, PNG, WebP, or AVIF? See what each format trades off, when transparency and lossless matter, and what 2026 browser support really means.
Megapixels, camera defaults, HEIC, and hidden metadata all make photos bigger than expected — here's why, plus practical ways to shrink them.