How to Use This Tool — Step by Step
- Upload your scanned certificate or ID proof.
- Choose the 'Under 150KB' preset button.
- Our system will optimize the quality to give you the largest possible file under 150KB.
- Download and upload to your portal with confidence.
Key Benefits & Features
- ✓ Document Optimization: Specifically tuned for scans of certificates and A4 documents.
- ✓ High Balance: Keeps text sharp enough for verification by officials.
- ✓ Bulk Support: Process your entire document set in one go.
- ✓ No Watermarks: Your documents stay professional and clean.
- ✓ Secure: Processing happens in a temporary sandbox for your safety.
Real-World Use Cases
- 📌Official Government Exam application (SSC, UPSC, SBI).
- 📌College and University admission portals (DU, IGNOU).
- 📌Online passport and visa document preparation.
- 📌Professional LinkedIn profile and resume optimization.
- 📌Digital signature upload for e-filing (GST, Income Tax).
💡 Tips for Best Results
Frequently Asked Questions
Will my marksheet be readable at 150KB?
Yes. 150KB is actually quite generous for a single-page document. Our tool ensures the text remains high-contrast so that every mark and date is visible.
What if my file is already 140KB?
Our tool will detect this and apply only minimal optimization to keep the size under 150KB while maximizing quality.
Is there a limit to how many files I can compress?
No, you can compress as many images as you need for your entire application process.
Can I compress a color scan to 150KB?
Yes, but scanning in 'Grayscale' is usually better for documents as it allows for much higher clarity at the same 150KB limit.
Does it keep the same width and height?
Yes, 'Compress' only changes the data encoding. If you need to change the pixels, use our 'Resize' tool.
The 150KB Threshold for Official Documents
While photos and signatures are tiny, certificates (Degrees, Caste Certificates, Domicile) often have a larger threshold of 150KB to 300KB. However, many state-level portals (like the ones in Bihar, UP, and Rajasthan) still enforce a strict 150KB limit for A4 scans.
Our Smart 150KB Engine is designed to handle 'Noise' in scans. Scanned documents often have grainy backgrounds that waste bytes. We strip this noise, leaving only the important text and official stamps, ensuring you never face an 'Upload Error' again.