Empowering Aspirants with Privacy-First Resizing
ExamMint Resizer simplifies document preparation for millions of Indian competitive exam candidates. We eliminate application rejections caused by mismatched photo dimensions, file sizes, or signature formats—with 100% client-side security.
Portal Rejections & Privacy Risks
Indian exam portals (UPSC, SSC, IBPS, RRB, State PSCs) enforce rigid constraints on photo dimensions, aspect ratios, file sizes (e.g. 20KB–50KB), and specific banner requirements. A single pixel mismatch can lead to application rejection.
Furthermore, traditional online photo resizers require candidates to upload sensitive photos and signatures to remote cloud servers—exposing personal data to privacy risks.
100% In-Browser Local Processing
ExamMint Resizer runs an ultra-fast Rust-compiled WebAssembly engine inside your web browser memory. Your images are cropped, rescaled, compressed, and stamped locally on your device.
No image data is ever uploaded, transmitted, or stored on any server. The tool checks output dimensions, file size and format; review image content and current portal instructions yourself.
How ExamMint Works in 3 Steps
Effortless document resizing without downloading third-party software.
Select Exam Preset
Choose from 121 pre-configured exam rules (UPSC, SSC CGL, IBPS PO, RRB NTPC, State PSCs) or specify custom width, height, and KB limits.
In-Browser Resizing
Upload your photo or signature. Our WebAssembly engine performs Lanczos3 resampling, smart KB quality scaling, and optional SSC Name/Date overlays.
Instant Download
Download the processed JPEG/PNG to your phone or PC. Check its appearance and the current application instructions before uploading.
Why Aspirants Trust ExamMint
Built from the ground up for maximum security, accuracy, and performance.
Zero-Server Privacy Guarantee
Unlike typical online photo converters that send sensitive personal photos to remote cloud servers, ExamMint processes 100% of your images locally in your browser memory. Your photo never leaves your device.
High-Performance WASM Engine
Our core image pipeline is written in native Rust and compiled directly to WebAssembly (WASM). It provides Lanczos3 high-precision resampling and progressive JPEG compression right inside client memory at 5-10x faster speed.
Adaptive Hardware RAM Scaling
To prevent mobile browser crashes on budget smartphones, ExamMint dynamically inspects hardware RAM (navigator.deviceMemory) and scales maximum file upload limits (6MB to 15MB) safely.
Checked Output Settings
Choose from 121 exam presets. Review each preset’s source notes and current application instructions. The tool resizes and compresses images, adds name/date text, and provides visual framing guides; face coverage and background need manual review.
Adaptive Memory & File Upload Limits
Because image calculations happen locally in client RAM, our system automatically sets safe file upload boundaries based on your hardware capabilities:
Older smartphones & entry-level mobile devices. Prevents memory overflow.
Standard modern smartphones & tablets. Balanced speed & capacity.
Modern laptops, PCs & flagship phones. High-resolution processing.
Key Features & Innovations
Constantly evolving to make document preparation effortless.
iPhone HEIC & HEIF Native Support
Upload photos directly taken on iPhone or iPad without needing prior format conversion. Our in-browser converter automatically transforms HEIC images to standard JPEG/PNG formats.
Name & Date Photo Overlay
Required by SSC, Railway, and State PSC notifications. Instantly stamps candidate full name and photo capture date (DOP) onto a clean white banner at the bottom of the photo.
Smart WASM Target-KB Rescaling
Searches for a JPEG encoding within the selected file-size limits and validates the output. If the limits cannot be met, it reports an error. Review the image quality before submitting.
Local Offline Operation
Once loaded in your browser tab, all core processing functions work completely offline without needing an active internet network connection.
Ready to Resize Your Documents?
Select your exam preset, upload your photo or signature, and download processed images for review before submitting.