Image Cropper — Ratios & Passport Sizes, In-Browser

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Crop to the ratio you need — square for profiles, 16:9 for video, 3.5:4.5 for passports — position it, download it.

Choose an image Crop ratio 1:1 — square / profile 4:5 — portrait post 16:9 — video / cover 3:2 — classic photo Passport 35×45mm (BD/India) 2:2 — US visa 2×2 inch Vertical position: center

How to use this tool

1. Choose your photo — the preview shows the live crop.
2. Pick the ratio: square, portrait, video, or exact passport standards (35×45mm is the Bangladesh/India standard).
3. Slide the vertical position to frame the face where it should be, then download.

Example

Passport applications: select Passport 35×45mm, position the face center-top, download — the file comes out at 413×531px, which prints at exactly 35×45mm at 300 DPI.

The formula

crop window = largest rectangle of the chosen ratio that fits inside the photo, centered horizontally, slider-controlled vertically

What the result means

Cropping to a ratio is what official forms and social platforms actually enforce — they take your square or your 16:9 whether you chose it or not. Doing it yourself means the subject stays framed instead of guillotined. Passport crops come out at 300 DPI-ready pixels, so printing shops get an exact file.

Frequently asked questions

Can I crop to a free size, dragging corners?

This bench crops by fixed ratios — deliberately, because ratios are what forms and platforms demand. Free-form crops belong in a full editor.

Is 35×45mm the right passport size for Bangladesh?

Yes — the standard Bangladesh/India passport photo size (the US uses 2×2 inches instead, also in the list). Always double-check the specific form's instructions before printing.

Does cropping reduce quality?

No — it cuts pixels away, it doesn't stretch them. The remaining area is full original resolution.

Are my photos uploaded?

No — the crop happens on a canvas in your browser and the download is generated locally.

More tools from Darkroom Isle

Image ResizerExact pixels or percentagesImage CompressorShrink to any KBImage Dimension CheckerSize, ratio, megapixelsPrint Size CalculatorPixels to print size

Explore the island world

• Darkroom Isle — the island where this tool lives.
• The Main Island — drive the boat, explore the whole world.
• The 90s Kids Island — where most of us started.

Privacy & data: this tool runs entirely in your browser — nothing you type is uploaded, saved or sent anywhere. · Disclaimer: your images are opened and processed by your own browser only — files never leave your device, and originals are never modified. · Privacy Policy · Disclaimer