Crop images to standard ratios like 1:1 square or 16:9 widescreen, or round corners with pixel-level radius precision. Ideal for profile avatars, wallpaper sizing, and asset trimming.
Fast, easy, and secure cropping for any device.
Click Select Image to load your photo. It stays private on your device—no upload time needed.
Select a preset (Passport 35x45mm, 1:1 Square, 16:9) or enter custom millimetre/pixel dimensions manually.
Fine-tune the position, click 'Crop', and download your high-resolution JPG, PNG, or WebP file instantly.
From HM Passport Office compliance to high-converting product listings, get the exact dimensions you need instantly.
Instantly crop to the official 35x45mm biometric standard required by HM Passport Office and Home Office visa applications. Ensure your head height and background meet strict guidelines.
Prepare photos for your new-style photocard driving licence or provisional permit. We support the specific 37.5x45mm requirement with precise pixel-level adjustments.
Create perfect circular avatars for LinkedIn, Twitter, or professional portfolios. Maintain high resolution while trimming corners into a flawless circle.
Standardise product images for Amazon UK, eBay, and Shopify. Crop to consistent 1:1 or 4:3 ratios to ensure clean, uniform grids on your online store.
Optimise visuals for Instagram Stories (9:16), Facebook posts (16:9), or Pinterest pins. Never let awkward cropping ruin your engagement rates again.
Need a specific dimension? Crop to any custom width and height in pixels or millimetres. Ideal for printing at local Boots or Tesco Photo kiosks.
Built for speed, privacy, and precision.
Your photos never leave your device. All cropping happens locally in your browser, ensuring complete data security and GDPR compliance.
No server uploads or waiting queues. Get your cropped image in milliseconds, even for large RAW or high-megapixel files.
Adjust crops down to the single pixel. Essential for meeting strict biometric requirements where millimetre accuracy is non-negotiable.
Generate print-ready sheets that fit perfectly into standard 4x6" prints available cheaply at local UK chemists like Boots and LloydsPharmacy.
Free online image cropper for UK passports, visas, and social media. Secure, fast, and watermark-free.
Everything you need to know about cropping and UK photo standards.
No. Dopic processes all images directly within your web browser using client-side technology. Your photos are never uploaded to our servers, ensuring maximum privacy and security.
The official size for a UK biometric passport photo is 35mm x 45mm. The background must be plain light grey or cream (officially #FFFFFF for digital submissions), and your head must measure 29mm-34mm from chin to crown.
Yes. You can input exact dimensions in millimetres (e.g., 35x45mm) or inches (e.g., 2x2"). Just ensure your original image has sufficient DPI (usually 300 DPI) to maintain print quality at these small sizes.
Absolutely not. Dopic provides completely clean, watermark-free outputs. You retain full rights to use the cropped images for personal, commercial, or official government purposes.
For best results, set your canvas size to match the print dimensions (e.g., 35x45mm) at 300 DPI. You can then arrange multiple copies on a single sheet to take to any UK photo kiosk for affordable printing.
Complete ecosystem of passport photo makers, AI erasers, upscalers, and format converters.
Instant 1-click AI background removal with hair-level edge detail & transparent PNG.
Erase existing text with LaMa and render parametric new typography seamlessly.
Replace photo background with pure white, official blue, red or custom colors.
Blackout or pixelate sensitive numbers, addresses and private text on ID cards.
Extract handwritten paper signatures into crisp, transparent PNG e-signatures.
Lossless bulk compression to target file size (20KB, 50KB, 100KB) with zero quality loss.
