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Optimize passport headshots, signature scans, and government portal uploads with an intuitive, modern interface.
💡 Recommended: 20-100 files for best performance
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Drag & drop files here, or click to select
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Supported: PNG, JPG, WebP, AVIF, GIF, BMP, TIFF, ICO, HEIC
See how Shrinkify compares directly to Pi7 on limits, speed, privacy, and cost.
| Feature Metric | Pi7 | Shrinkify (On-Device) |
|---|---|---|
| User Interface & Experience | Cluttered layout with heavy banner ads | Modern, sleek, ad-light split-view studio |
| Specific Size Target Tools | Manual trial-and-error input fields | 1-Click 20KB, 50KB, 100KB, and 200KB presets |
| Passport & Signature Maker | Basic canvas rendering with page reloads | Live interactive crop, DPI scaler, and background cleaner |
| Processing Speed | Page reloads and server round-trips | Instant real-time preview in local memory |
| Mobile Smartphone Usability | Hard to navigate on mobile screens | 100% Responsive zero-scroll mobile layout |
Government recruitment portals (like SSC, UPSC, IBPS, and state civil services) have rigid submission rules: passport photos must be between 20KB–50KB and signatures must be strictly under 20KB with exact DPI specs. While Pi7 popularized these tools, its interface is cluttered with confusing ads. Shrinkify streamlines this process into a 1-click experience.
Take a photo of your signature signed on white paper with your phone, drop it into Shrinkify, and our AI contrast scanner automatically whitens the paper background and scales the file to under 20KB in 1 second.
Common questions about switching from Pi7 to Shrinkify.
Use our dedicated Passport Photo Maker tool to choose standard 35x45mm or 2x2 inch dimensions, center your face with the visual guide, and download the exact compressed file required by the portal.
Yes. Our Signature Scan Cleanup tool removes paper shadows, enhances pen ink contrast, and exports a transparent or pure white PNG/JPG under 20KB.
Compress JPG, PNG, WebP, and AVIF images online for free. Reduce image file size without losing visual quality. Fast bulk compressor.
Convert PNG and JPG images to WebP format online for free. Reduce website image size with transparent alpha channel preservation.
Convert JPG, PNG, and WebP images to AVIF format online for free. Reduce file size up to 50% compared to JPEG with sharp clarity.
Resize JPG, PNG, WebP images online for free. Change dimensions in custom pixels or percentage scale with aspect ratio locking.