convert between populer formats in one click
process multiple files at once
Quickly reduce photos, signatures, and documents to under 10 KB in one click. Specially calibrated for SSC, UPSC, IBPS, and government exam portal uploads.
Used when converting transparent PNGs to JPG.
No complicated settings or software needed. Follow these 3 quick steps to hit exactly 10 KB.
Click "Choose Images" or drag and drop your photo, signature, or thumb impression (JPG, PNG, WebP).
The target size is preset to 10 KB. Our engine intelligently cleans excess metadata and optimizes colors while keeping ink lines sharp.
Click "Download". Your image is instantly ready under 10 KB with zero watermark, ready to upload to any portal.
Most compressors blur small signatures into unreadable smudges. Here is why our tool is trusted by thousands of applicants daily
Compressing an image down to 10 KB is tricky because traditional tools compress pixels aggressively, making fine signature lines blurry. Our algorithm preserves line contrast and facial contours so your application never gets rejected.
Strict portals automatically reject files even if they are 10.1 KB. Our tool strictly stays within the 8 KB – 9.8 KB sweet spot to guarantee 100% upload acceptance.
Signatures and official documents are sensitive. Your files are processed securely in a private temporary session and purged automatically within 24 hours. We never view or share your personal data.
No login walls, no email requests, and no ugly watermarks. Use it unlimited times straight from your mobile, tablet, or desktop browser.
Avoid form rejection: Check exact specifications before uploading your 10 KB file.
When applying for government jobs, competitive exams, or college admissions, file size errors are the #1 reason forms fail to submit. Most portals set strict cutoffs for signatures and thumb impressions to keep database storage light.
| Exam / Portal | Document Type | Required File Size | Recommended Dimensions |
|---|---|---|---|
| SSC (CGL, CHSL, MTS, GD) | Signature | 10 KB to 20 KB | 4.0 cm × 2.0 cm (140 × 60 px) |
| UPSC (Civil Services, NDA, CDS) | Signature | Under 20 KB (Min 10 KB) | 350 × 350 px (Square) |
| IBPS / SBI (PO & Clerk) | Signature | 10 KB to 20 KB | 140 × 60 px (Black ink) |
| NTA (NEET / JEE Main) | Candidate Signature | 4 KB to 30 KB | 3.5 cm × 1.5 cm |
| Railway Recruitment (RRB) | Signature / Thumb | 10 KB to 20 KB | 140 × 60 px |
| State PSC / Police Recruitment | Signature & Documents | Under 10 KB to 20 KB | Standard Form Ratio |
If your original photo is very large (above 5 MB), crop the signature area first on your phone. Uploading an already cropped photo helps the compressor preserve maximum ink sharpness at 10 KB.
Find quick, clear answers to common questions about reducing image, signature, and photo sizes to strictly under 10 KB for exam applications, job portals, and online forms.
Upload your JPG, PNG, or WebP image to our tool. The target size is automatically configured to 10 KB. Click the compress button and download your compressed image in under 3 seconds. No registration or software installation required.
Yes. Unlike generic compression tools that indiscriminately downsample pixels, our algorithm prioritizes high-contrast edge retention. This keeps dark signature strokes sharp and distinct while discarding invisible metadata and background color noise.
Government servers receive millions of applications simultaneously. Mandating a strict 10 KB to 20 KB limit for signatures ensures application forms load fast, save database bandwidth, and prevent server crashes on peak closing days.
Yes. If your signature is in PNG format, you can upload it directly. The compressor automatically optimizes the output file format to ensure it easily fits within the 10 KB threshold without losing legibility.
Yes, your security and privacy are our top priorities. All transfers are encrypted via HTTPS (SSL), files are processed in isolated memory, and they are automatically erased permanently from our servers. We never store, inspect, or share your documents.
Absolutely. Our tool works smoothly on all mobile browsers including Chrome, Safari, and Firefox across both Android and iOS devices without downloading any third-party app.
Send this output image directly to another tool without re-uploading.
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