Resize Image to 10KB Online
Compress your photo to exactly 10KB — optimized for Signatures. Fast, free, and privacy-first.
Target Size
10KB
Processing
~2 seconds
Perfect for
Signatures
Used by
500K+ users
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How to resize an image to 10KB in 3 simple steps
Upload
Drag & drop your JPG or PNG photo. We support files up to 15MB.
Compress
Our algorithm optimizes your photo to exactly 10KB while preserving clarity.
Download
Get your 10KB JPEG file instantly. No registration, no watermarks.
Recommended dimensions for 10KB photos
These dimensions work well with most portals and maintain good quality:
| Image type | Suggested dimensions | Expected size |
|---|---|---|
| Signature image | 80 × 200 px | 5–12KB |
| Small thumbnail | 100 × 100 px | 4–10KB |
| Icon-sized photo | 50 × 50 px | 3–8KB |
Optimized for these portals
Other popular sizes
View all toolsFrequently asked questions about 10KB photos
Can a photo be compressed to 10KB without looking blurry?
At 10KB, a small image (under 100×100 px) can still look sharp. For larger photos, 10KB will mean significant compression. This target is best suited for signatures and very small thumbnails.
Which portals require images under 10KB?
Some government exam portals set signature file-size limits between 4KB and 10KB. SSC, Banking (IBPS), and Railway forms often require signatures in this range.
What format works best for 10KB images?
JPEG offers the best compression for photos at this size. Our tool automatically optimizes for JPEG format to achieve the target while preserving maximum clarity.