Free online image cropper

Crop Image Online

Upload any supported image, pick a common or social-media aspect ratio, drag to position the crop, preview original vs. output dimensions, and download a polished result — all in your browser.

25+ aspect ratio presetsMagic Enhance & manual tuningLive size & file estimatePrivate on-device processing

Private image cropper

Crop and refine your image

Everything runs on your device. Your images are never uploaded to ConvertPort.

1. Choose an aspect ratio

Common ratios

Social media

Print sizes

Output format

0 of 20 images

Auto Magic EnhanceApply balanced corrections when each image is added.

ConvertPort's free image cropper helps you crop photos online to any common aspect ratio — from square and 16:9 to Facebook, Instagram, LinkedIn, YouTube, Pinterest, and TikTok sizes. Upload JPG, PNG, WebP, HEIC, AVIF, GIF, TIFF, or SVG, drag to position the crop, compare original and output dimensions in pixels, preview the approximate file size, optionally enhance color, and download JPG, PNG, or WebP without installing software.

Common aspect ratios

Standard photo and video ratios for everyday cropping — square, landscape, portrait, and ultrawide.

Preset	Ratio	Output pixels	Best for
Original crop	Original	Native resolution	Keep native resolution with optional zoom crop
Custom size	Custom	Any width × height	Set any output width and height in pixels, such as 500 × 500
Square	1:1	1080 × 1080	Profile photos, thumbnails, and balanced compositions
Landscape 4:3	4:3	1600 × 1200	Classic camera and presentation slides
Landscape 3:2	3:2	1800 × 1200	DSLR photos and photo prints
Widescreen 16:9	16:9	1920 × 1080	Video frames, banners, and desktop wallpapers
Portrait 9:16	9:16	1080 × 1920	Stories, Reels, Shorts, and vertical video
Portrait 3:4	3:4	1080 × 1440	Tall feed photos and mobile-first layouts
Portrait 4:5	4:5	1080 × 1350	Mobile feed posts on Facebook and Instagram
Portrait 2:3	2:3	1000 × 1500	Pinterest pins and tall marketing graphics
Ultrawide 21:9	21:9	2560 × 1080	Cinematic headers and ultrawide displays

Social media crop sizes

Platform-specific dimensions so your crops match feed posts, stories, thumbnails, and cover photos.

Preset	Ratio	Output pixels	Best for
Facebook portrait	4:5	1200 × 1500	Facebook feed posts at 1200 × 1500 px
Facebook landscape	1.91:1	1200 × 630	Wide Facebook posts and link previews
Instagram square	1:1	1080 × 1080	Square Instagram posts and grid tiles
Instagram 4:5	4:5	1080 × 1350	Classic Instagram portrait posts
Instagram 3:4	3:4	1080 × 1440	Tallest current Instagram feed photo ratio
LinkedIn post	1.91:1	1200 × 627	LinkedIn feed images and article headers
LinkedIn cover	4:1	1584 × 396	Personal and company profile cover photos
X / Twitter post	16:9	1600 × 900	In-stream photos on X (Twitter)
YouTube thumbnail	16:9	1280 × 720	Video thumbnails at 1280 × 720 px
Pinterest pin	2:3	1000 × 1500	Standard vertical Pinterest pins
TikTok vertical	9:16	1080 × 1920	TikTok videos and vertical cover images

Print crop sizes

Approximate 300 DPI print sizes for common photo frames and lab prints.

Preset	Ratio	Output pixels	Best for
4 × 6 print	2:3	1200 × 1800	Standard photo print at 300 DPI
5 × 7 print	5:7	1500 × 2100	Portrait photo prints and frames
8 × 10 print	4:5	2400 × 3000	Large portrait prints and wall frames

Supported input & output formats

Upload JPG, JPEG, PNG, WebP, AVIF, HEIC, HEIF, GIF, TIFF, or SVG. HEIC files are converted locally when your browser cannot display them. Export cropped results as JPG for photographs, PNG for graphics with sharp edges, or WebP for efficient web delivery.

Private browser-based cropping

Unlike server-side editors, ConvertPort processes every crop locally in your browser. Source files are not uploaded, stored, or shared — ideal for personal photos, client work, and confidential images.

How to crop an image online

Upload
Drag and drop your image or click to browse. Add up to 20 files for batch cropping.
Choose ratio
Pick a common ratio, social media preset, or print size. The crop frame updates instantly.
Position & enhance
Drag to reposition, zoom in, rotate, and optionally apply Magic Enhance or manual brightness, contrast, and vibrance.
Download
Review original vs. output dimensions and estimated file size, then download your cropped image or ZIP archive.

Image cropping best practices

Choose the target platform ratio before positioning so important subjects stay inside the safe area.
Use JPG for photos and PNG for screenshots, logos, or designs with text.
Check the output pixel dimensions — upscaling a small source image cannot recover lost detail.
For multi-image social posts, try the dedicated Facebook or Instagram makers for ordered carousel export.

Related ConvertPort tools

Need more than a single crop? These tools extend the same private, browser-based workflow:

Frequently asked questions about cropping images online

How do I crop an image to a specific aspect ratio?

Upload your image, select a preset such as 1:1, 16:9, or 4:5, then drag the preview to position the crop. Zoom in if you need a tighter frame. Download when the composition looks right.

Can I crop images for Instagram or Facebook?

Yes. Choose Instagram square (1:1), portrait 4:5, tall 3:4, or Facebook portrait and landscape presets. For multi-photo posts with enhancement and ordered ZIP export, use the dedicated social media makers linked in the editor.

What image formats can I crop?

ConvertPort accepts JPG, PNG, WebP, AVIF, HEIC, GIF, TIFF, and SVG uploads. Export cropped results as JPG, PNG, or WebP.

Does cropping reduce image quality?

Cropping removes pixels outside the frame, so the output contains fewer pixels than the original when you use a smaller export size. The tool shows original and output dimensions plus an estimated file size before download.

Is this image cropper free?

Yes. ConvertPort's image cropper is completely free with no registration, watermarks, or daily limits.

Are my images uploaded to your servers?

No. Cropping, enhancement, and export happen locally in your browser. Your files never leave your device.