# Study Budy AI

> Free, browser-based photo, signature, and document resizer tailored for Indian government recruitment examinations and academic forms.

## Overview
[Study Budy AI](https://www.studybudyai.online/) enables candidates applying for SSC, UPSC, RRB Railway, UP Police, IBPS/SBI, Defence, and State PSC examinations to format their uploaded images to exact notification requirements.

## Core Features
- **100% Client-Side Privacy**: All image processing, compression, and cropping occurs locally in the user's browser via HTML5 Canvas. No photos or documents are ever uploaded to remote servers.
- **Interactive Canvas Cropping**: Precision crop tool featuring passport photo alignment guides (head oval, eye line, chin bounds) and standard 3.5cm x 4.5cm aspect ratio.
- **Strict KB Compression**: Iterative binary search algorithm guarantees file sizes stay strictly within official thresholds (e.g., 20 KB to 50 KB for photos, 10 KB to 20 KB for signatures).
- **Name & Date of Photo (DOP) Overlay**: One-click text overlay tool formatted as required by SSC and state recruitment boards.
- **Document & PDF Converter**: Prepares certificates and marksheets in PDF/JPEG under 100–300 KB.
- **Zero Signup & Free Forever**: Instant utility without login, registration, or paywalls.
- **Mobile-First & Android Optimized**: Touch targets, responsive viewports, and local storage management designed for smooth mobile usage.

## Primary Exam Presets
- SSC CGL / CHSL / MTS / GD (Photo: 20–50 KB, 3.5×4.5 cm; Signature: 10–20 KB, 4.0×2.0 cm)
- UPSC Civil Services / NDA / CDS (Photo: 20–300 KB, 350×350 px min; Signature: 20–300 KB)
- RRB Railway Recruitment Board (Photo: 30–70 KB; Signature: 30–70 KB)
- State Police (UP Police, MP Police, Bihar Police)
- Banking (IBPS, SBI, RBI)

## Official URLs
- [Homepage](https://www.studybudyai.online/)
- [Photo Resizer](https://www.studybudyai.online/photo-resizer)
- [Signature Resizer](https://www.studybudyai.online/signature-resizer)
- [Document Resizer](https://www.studybudyai.online/document-resizer)
- [SSC Photo Tool](https://www.studybudyai.online/ssc-photo-resizer)
- [50 KB Photo Tool](https://www.studybudyai.online/50kb-photo-resizer)