Free Image Resizer Online - BSR Tools

What is the BSR Photo Resizer Tool?

The BSR Photo Resizer is a free, browser-based image compression and resizing tool built specifically for government job applicants in India. When you apply for SSC, UPSC, Railway, Banking, or State PSC exams online, the application portals require your photograph and signature to meet strict file size and dimension requirements — for example, a passport photo under 50KB at 150×200 pixels, or a signature under 20KB at 140×60 pixels. Our tool uses advanced Canvas API technology to resize your images to exact pixel dimensions and compress them to your target file size in kilobytes, all without uploading your photos to any server.

Why Use BSR Tools Photo Resizer for Exam Applications?

Most generic photo editors either produce images that are too large for exam portals or destroy image quality during compression. The BSR Photo Resizer solves both problems with its intelligent binary-search compression algorithm:

• Exact KB targeting: Specify your target file size (e.g., 50KB, 20KB, 100KB) and the tool automatically finds the optimal JPEG quality that fits within your limit
• Exam presets: One-click presets for SSC Photo (150×200, 50KB), SSC Signature (140×60, 20KB), and UPSC Photo (350×350, 300KB)
• 100% client-side processing: Your images never leave your browser — complete privacy guaranteed
• Aspect ratio lock: Resize proportionally without distorting your photo
• Drag-and-drop upload: Easy file selection with visual preview

How to Resize Your Photo for Government Job Applications — Step-by-Step

1. Upload your photo: Click the upload area or drag your JPG/PNG image into the tool. The original image dimensions and file size are displayed immediately.
2. Set dimensions: Enter the exact width and height in pixels required by the exam portal. Use the "Lock Aspect Ratio" checkbox to maintain proportions, or uncheck it for exact dimensions.
3. Set target file size: Enter the maximum file size in KB as specified in the exam notification (commonly 50KB for photos, 20KB for signatures).
4. Use quick presets: Click "SSC Photo (50KB)", "SSC Sign (20KB)", or "UPSC Photo (300KB)" to auto-fill the correct dimensions and size limits.
5. Click "Resize & Compress": The tool processes your image instantly and shows a side-by-side comparison of the original and compressed versions with exact file sizes.
6. Download: Click the download button to save your perfectly sized image, ready for upload to the exam portal.

Key Features & Smart Compression Technology

The BSR Photo Resizer uses a binary-search compression algorithm that iteratively adjusts JPEG quality to find the optimal compression level that produces an image as close to your target KB as possible without exceeding it. This approach is far superior to fixed-quality compression because it adapts to the complexity of each individual image. A simple signature image might need quality level 0.7 to hit 20KB, while a detailed passport photo might need 0.4 — the algorithm handles this automatically. The tool also fills transparent PNG backgrounds with white before compression, preventing the common issue of black backgrounds when converting PNG to JPEG.

Photo & Signature Requirements for Major Government Exams (2026)

Each examination board has specific photo and signature requirements. Here are the most common specifications:

• SSC (CGL, CHSL, MTS): Photo — 100-150KB, 100×120 to 150×200 pixels, JPEG format. Signature — 10-20KB, 140×60 pixels
• UPSC CSE: Photo — up to 300KB, 350×350 pixels minimum. Signature — up to 150KB
• Railway (RRB NTPC, Group D): Photo — 20-50KB, 3.5cm×4.5cm. Signature — 10-20KB, 3.5cm×1.5cm
• Banking (IBPS, SBI): Photo — 20-50KB, 200×230 pixels. Signature — 10-20KB, 140×60 pixels
• State PSC: Requirements vary by state — always check the official notification

Always use a recent, clear, front-facing photograph with a plain white or light-coloured background. Ensure your face occupies 60-70% of the frame. For signatures, use a white paper with black or dark blue ink, and crop tightly around the signature before uploading to this tool.

Expert Tips for Perfect Exam Photos

Take your photo in natural daylight or well-lit conditions to avoid grainy results after compression. Wear formal clothing as required by the notification. Remove spectacles if the exam board requires it (SSC and Railway typically require no spectacles). After resizing, verify your output by checking the file properties — right-click the downloaded file and check that both the dimensions and file size match the portal requirements. If the portal still rejects your image, try reducing the target KB by 5-10% as some portals account for metadata overhead. Keep both your original high-resolution photo and the compressed version saved separately, as you may need different sizes for different exams throughout the year.