Target Size & Quality Settings
Target File Size:
Quality:
95%
Original Image
Choose Image or Drag Here
Supports JPG, PNG, and WebP (up to 25MB)
Increased Result
Awaiting processing
No Increased Image Yet
Upload an image on the left and set your target file size to see the enlarged output.
How File Size Increase Works
- Application Portal Requirements: Many recruitment, admission, and government portals reject photos that are under 50 KB, 100 KB, or 200 KB.
- Quality & Upscaling: Re-encoding at maximum fidelity (95–100%) and safely scaling pixel dimensions expands file size legitimately without inserting corrupt bytes.
- Format Selection: PNG is lossless and produces larger byte footprints, while JPEG and WebP provide fine-tuned quality control.
- No Padding or Corruption: We never append fake dummy data or padding; your image remains valid, clean, and acceptable by automated validation systems.
100% Privacy & Local Processing
- All image decoding, resizing, and upscaling runs locally in your browser using HTML5 Canvas APIs.
- Your sensitive photographs, signatures, and certificates never leave your device and are never uploaded to any server.
- Works reliably offline, in private browsing modes, and on static web hosting.
- Temporary canvas memory is immediately released whenever an image is cleared or replaced.