How to compress PDF to 20KB for SSC form?
Use compress PDF to 20KB for strict limits, but confirm readability. If the scan becomes unclear, try compress PDF to 50KB and re-check the portal rule.
FormTools
Prepare photos, PDFs, and signatures for online government forms.
A minimal mobile-friendly workspace for common upload requirements: exact image sizes, passport photo sheets, lighter PDFs, and neatly cropped signatures for exams, recruitment forms, and application portals.
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How to prepare files for government forms
Most portals (SSC, Railway, banking, scholarships, and state recruitment) reject uploads for two reasons: the file is larger than the KB limit or the scan is unreadable after compression. If the form asks for a photo under a strict limit, use resize image to 50KB or resize image to 20KB and verify the preview before submission.
For scanned documents like certificates or ID pages, start with a realistic target. If the portal says 100KB, try compress PDF to 100KB first, and only go smaller if required. For very strict upload rules, use compress PDF to 50KB or compress PDF to 20KB and check that text is still readable.
If you are preparing a signature file, portals often have a separate signature KB limit. Use signature under 20KB or the signature crop + resize tool to clean the edges. For print-ready passport photos, generate an A4 sheet using passport photo maker.
Tip: Keep one “final upload” folder and test uploads early to avoid last-minute errors.
Frequently Asked Questions
What if my photo is rejected even after resizing?
Check format (JPG works best), then try a different preset like resize image to 30KB or use the custom image resizer when the portal shows a unique KB limit.
Which tool should I use for Railway document uploads?
For scans, start with compress PDF for Railway form and use 100KB when possible. For images, use resize image to 100KB when you need more clarity.
Do you store uploaded files?
Processing happens in your browser for these tools. See privacy policy for details.
Fast preparation
Resize images, compress PDFs, and prepare signatures without opening heavy editing software.
Built for uploads
Helpful for SSC, Railway, banking, scholarship, and other government-form workflows.
Browser-based
Use it on desktop or mobile and download the processed file right away.
Image Tools
Use these tools to resize photos, signatures, and passport images for portals that require exact file-size or format rules.
Resize Image to 20 KB
Prepare very small image uploads for strict application portals.
Resize Image to 30 KB
Compress photos near 30KB for online exams and job application forms.
Resize Image to 50 KB
Target exact image size limits for government upload portals.
Resize Image to 100 KB
Generate lighter photos that still preserve more detail.
Custom Image Resizer
Enter a target KB size and export a resized image to match it.
Signature Under 20KB
Resize signature images for SSC and other government application portals.
Passport Photo Size Maker
Prepare passport-style photos for govt forms and exam applications.
Passport Photo Maker
Arrange passport photos into an A4 print-ready sheet.
PDF Tools
These PDF pages are optimized for scanned uploads and common government-form document requirements, including strict size limits.
Compress PDF to 20KB
Best for strict scanned document upload limits.
Compress PDF to 50KB
Balance file size reduction with readability for form uploads.
Compress PDF to 100KB
Reduce document size for SSC, Railway, and govt portals.
Compress PDF to 200KB
Useful when a portal allows a larger but still limited PDF upload.
Compress PDF for SSC Form
Use a practical PDF target for SSC-related scanned documents.
Compress PDF for Railway Form
Prepare lighter PDFs for railway recruitment and application uploads.
Compress PDF by Percent
Use preset PDF targets when you need a smaller scanned file quickly.
Popular Use Cases
Jump into the most common form-preparation flows for SSC, signatures, and practical PDF upload limits.