How to reduce a photo to 100KB
- 1Choose or drop your photo above.
- 2Keep the target at 100KB (or type your form's limit).
- 3If the form gives pixel dimensions, enter width and height.
- 4Press Resize, check the preview, and download the JPG.
Compress image to 100KB: key facts
- Price
- Free — no sign-up, no watermark
- Privacy
- Runs in your browser; files are never uploaded
- Output
- JPEG under 100KB
- Common use
- Handwritten declarations on IBPS forms (50KB–100KB), and photos on university and scholarship portals
- Input formats
- JPG, PNG, WebP and most phone photos
- Exact pixel size
- Optional — e.g. 200×230 px photo, 140×60 px signature
- Works on
- Any modern browser — Android, iPhone, Windows, Mac
- Offline option
- FramePDF Android app (free)
Where 100KB image limits come from
100KB is the standard ceiling for handwritten declarations on IBPS forms (50KB–100KB), and photos on university and scholarship portals. Phone cameras produce 2–5MB photos, so almost every upload needs resizing first.
How it works
The tool re-encodes your image as a JPEG and binary-searches the quality setting until the file is just under 100KB. If it can't fit at the original size, it scales the image down in 20% steps — unless you set exact pixel dimensions, which it always respects.
Tip
For handwritten declarations, write in black ink on white paper and photograph it flat in daylight — shadows cost far more bytes than handwriting.