Crop Image Online Free — Custom Dimensions, Aspect Ratios & Passport Sizing
Crop images to any custom size or aspect ratio with ShiftPx's free online image cropper. Use preset ratios for Instagram (1:1), YouTube (16:9), stories (9:16), or drag freely to select your crop area. Send cropped images directly to the Biometric Passport Maker with one click, or export in full resolution — 100% private in your browser.
Image Cropper FAQ
How to crop an image to exact pixel size?
Use the X, Y, Width, and Height coordinate input fields in the crop settings to enter the exact pixel size you want to crop to. The crop box will automatically adjust.
What aspect ratios are available for cropping?
Free (custom), 1:1 (Square), 4:5 (Portrait), 16:9 (Widescreen), 9:16 (Vertical), 4:3, 3:2, 2:3, and 7:9 (Passport).
How to crop a passport size photo online?
Select the 7:9 (Passport - India/EU 35×45mm) preset, or click "🛂 To Passport Maker" to open your photo in our dedicated biometric passport tool with live oval guides.
Can I crop images for Instagram and social media?
Yes, use our built-in 1:1 (Instagram Post), 4:5 (Instagram Portrait), and 9:16 (Stories/Reels) presets for perfect social media crops.
Is my photo sent to a server when I crop?
No. ShiftPx processes all photos 100% locally inside your browser's HTML5 Canvas engine. No images are uploaded to any server, guaranteeing complete privacy.
Can I crop images on mobile phones?
Yes! ShiftPx's image cropper is touch-optimized. Drag your finger across the image canvas to resize or reposition the crop box on iPhone, Android, or iPad.
What is the difference between cropping and resizing?
Cropping cuts out a selected portion of the image (removes unwanted surrounding areas). Resizing changes the pixel resolution of the entire image without removing content. You can crop first, then click "📐 To Resizer" to scale to exact dimensions.
How to Crop an Image Online — Step by Step
Step 1: Upload Your Image
Drag and drop your photo into the upload area, or click "browse files" to select from your device. ShiftPx supports PNG, JPG, WebP, and BMP formats. Your image stays in your browser — nothing is uploaded to any server.
Step 2: Choose Your Crop Mode
Select from preset aspect ratios like 1:1 (Square), 4:5 (Instagram Portrait), 16:9 (YouTube), 9:16 (Stories), or 7:9 (Passport Photo). Or choose "Free (Custom)" to drag any shape you want. You can also enter exact pixel dimensions in the Width and Height fields for precision cropping.
Step 3: Adjust the Crop Area
Click and drag on the image to position and resize the crop selection. Use the rule-of-thirds grid overlay for perfect composition. The coordinate inputs (X, Y, Width, Height) update in real-time so you can fine-tune down to the pixel.
Step 4: Crop & Download
Click "✂️ Crop & Download" to save your cropped image instantly. Choose your output format: PNG (lossless quality), JPEG (compact file size), or WebP (modern & small). Need more? Send your crop directly to the Passport Photo Maker or Image Resizer with one click.
Why Use ShiftPx to Crop Images Online?
- 🔒 100% Private: Your photos never leave your device. All cropping happens client-side using HTML5 Canvas APIs — zero server uploads.
- 📏 Exact Pixel Precision: Enter exact width and height values or use the interactive drag-to-crop interface with coordinate readout.
- 📱 Works on Mobile: Touch-optimized interface for cropping on iPhone, Android, and iPad without installing any app.
- 🎯 Smart Presets: One-click presets for Instagram (1:1, 4:5, 9:16), YouTube (16:9), LinkedIn (4:5), and Passport Photos (7:9, 1:1).
- 🔄 Seamless Workflow: Crop → Resize → Passport Photo Maker in one seamless studio workflow.
- 💯 No Watermark, No Sign-up: Free forever with no account required and no watermark on your output.
Standard Aspect Ratio & Dimension Cheat Sheet (2026)
| Platform / Use Case | Aspect Ratio | Recommended Dimensions |
|---|---|---|
| Instagram Post (Portrait) | 4:5 | 1080 × 1350 px |
| Instagram Post (Square) | 1:1 | 1080 × 1080 px |
| Instagram / TikTok Story | 9:16 | 1080 × 1920 px |
| YouTube Video / Thumbnail | 16:9 | 1280 × 720 / 1920 × 1080 px |
| India / EU Passport Photo | 7:9 (35×45mm) | 413 × 531 px (300 DPI) |
| US Visa / Passport Photo | 1:1 (2×2") | 600 × 600 px (300 DPI) |
