Resize Image to 100KB Online Free
Automatically reduce any image to under 100KB — resume photos, Naukri, LinkedIn, and IBPS bank job portals. JPEG output, 100% browser-based and private.
Drop image here or click to upload
JPG, PNG, WebP, HEIC — max 20MB
You can also paste an image (Ctrl+V)
Who Needs Images Under 100KB?
A 100KB limit is the standard for resume photos on Indian job portals, many government recruitment sites, and professional profile uploads. Most phone cameras produce 2–5MB photos — 20–50× over this limit.
| Portal / Form | Size requirement |
|---|---|
| Naukri.com | Profile photo: under 100KB |
| IBPS SO (Specialist Officer) | Photo: under 100KB |
| GATE application | Photo: 5–100KB |
| UPSC IAS (some forms) | Under 100KB |
| State government recruitment | Photo: 20–100KB |
| NDA / CDS application | Photo: under 100KB |
| University admissions portals | 20–100KB typical |
For resume photos: a 600×600px JPEG at quality 70 typically lands at 30–70KB — well under 100KB. If you start with an iPhone portrait (4032×3024px), the tool handles the full resize + compress automatically.
How to Resize Image to 100KB — 3 Steps
- 1
Target is set to 100KB
The tool is pre-set to 100KB. You can change the target at any time using the preset buttons or by typing a custom value.
- 2
Upload your image
Click the upload area or drag and drop your JPG, PNG, WebP, or HEIC file. The tool starts processing immediately — no extra buttons to click. HEIC photos from iPhone are automatically converted.
- 3
Download and use
When the result shows "Under 100KB target ✓", the file is ready to upload to your portal, form, or application. Download the JPEG and attach it directly.
Privacy — Your Files Never Leave Your Device
All resizing happens 100% in your browser. No image is ever uploaded to any server. Government IDs, passport photos, and application documents are sensitive — this tool never touches a server.