PDFRoot

Every PDF task, made simple.

Convert, edit and prepare PDFs and images in just a few clicks.

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The tools people open every single day

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Merge PDFSplit PDFCompress PDFPDF to JPGJPG to PDFResize Image to Exact KBCompress ImageBackground Remover
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Built for India's exams

Never get your application rejected because of incorrect photo or signature size

Built for SSC, RRB, UPSC, GPSC, IBPS, OJAS and Railway recruitment forms.

SSCRRBUPSCGPSCIBPSOJASRailway
FILE REQUIREMENTS20 KB200 × 230 pxJPGPASSPORT PHOTOSIGNATUREReady to Submit

Resize Image to Exact KB

SSC Signature Resize Tool

RRB Signature Resize

IBPS Photo, Signature, Thumb & Declaration Resize

OJAS Photo Resize

UPSC Photo Resize

Product Preview

Clean previews of the tools before you open them

Illustrative screens that show the workflow without pretending to process uploaded files.

Resize ImagePDFRoot20 KB200 × 230JPGReady
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Blog

Helpful guides for PDFs, images, and online forms

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Image ToolsJuly 2026

Resize Image to Exact KB – A Useful Tool for Students and Job Applicants

Resize JPG, JPEG or PNG images to 20 KB, 50 KB, 100 KB, 200 KB or a custom size for government, exam and job application forms.

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Image ToolsJune 22, 2026

How to Resize Image to Exact KB for Government Forms

Prepare photos and signatures for online applications by resizing images to exact KB limits without complicated software.

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PDF ConversionJune 22, 2026

JPG to PDF Online: Complete Guide

Learn how to combine JPG images into a clean PDF for forms, assignments, office documents, and sharing.

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Why PDFRoot

Why choose PDFRoot

Fast Processing

Optimized engines convert and compress files in seconds, even on slow connections.

Privacy First

Files are processed securely over SSL and automatically deleted within one hour.

Mobile Friendly

Every tool is built mobile-first, so it works perfectly from any phone or tablet.

Government Form Ready

Exact KB sizing and photo presets tuned for SSC, RRB, UPSC, IBPS and more.

No Registration
Start using any tool instantly
Secure Processing
Encrypted SSL on every upload
Government-Form Ready
Exact KB sizing built in
Works on Mobile
Built mobile-first for any device

FAQ

Frequently asked questions

Yes. PDFRoot includes PDF conversion tools such as PDF to Word, PDF to Excel, PDF to PowerPoint, Word to PDF, JPG to PDF, and PDF to JPG.