Resize Image for Instagram, YouTube, Social & Exact Pixels

Resize photos in bulk to exact pixel dimensions or social media sizes (Instagram, YouTube, LinkedIn, X) with crop, fit or background fill.

In plain words: Pick a social media preset (like YouTube Thumbnail 1280×720 or Instagram 1080×1080) or type any width and height in pixels, choose whether to crop or fit, and download your resized images.

🔒 100% Local Browser Execution — Files never leave your device ✓ No email · No sign-up · No watermark · Free

1. Pick a Social / Portal Size Preset — or Enter Custom Pixels

Width (px) Height (px) Fit / Crop Mode Backdrop / Pad Colour

Output Format Optional Max File Size (KB Limit)

Lock aspect ratio

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Drop photos here (JPG, PNG, WebP, iPhone HEIC) or click to browse Resize 1 or 50 photos at once — 100% in your browser, nothing uploaded

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How to Use Resize Image for Instagram, YouTube, Social & Exact Pixels

Choose a 1-click preset (Instagram Post 1080×1080, Story/Reel 1080×1920, YouTube Thumbnail 1280×720, LinkedIn Banner 1584×396, X Header 1500×500, WhatsApp DP 500×500) or enter custom Width × Height in pixels.
Select how the image should fit: Smart Cover Crop (fills frame), Contain with Blurred Backdrop, Contain with Solid Colour, or Exact Stretch — plus an optional maximum KB file size.
Drop one or more photos (JPG, PNG, WebP, HEIC) and download them individually or together as a ZIP.

One-Click Social Media & Exact-Pixel Image Resizing

Every platform demands a different aspect ratio — and uploading the wrong dimensions leads to awkward cropping around faces or blurry re-compression. WeShoal's Image Resizer lets you resize single photos or entire folders in your browser without uploading a single byte.

Platform / Use Case	Recommended Size (px)	Aspect Ratio
Instagram Square Post / Carousel	1080 × 1080	1 : 1
Instagram Portrait Post (Max Feed Space)	1080 × 1350	4 : 5
Instagram Story / Reel / TikTok / Shorts	1080 × 1920	9 : 16
YouTube Video Thumbnail	1280 × 720	16 : 9
X (Twitter) Profile Header	1500 × 500	3 : 1
LinkedIn Personal Profile Banner	1584 × 396	4 : 1
WhatsApp Profile Picture (DP)	500 × 500	1 : 1

Frequently Asked Questions

How do I fit a portrait photo into a 16:9 YouTube thumbnail or 1:1 square without cutting off heads?

Choose "Contain (Blurred Photo Backdrop)" or "Contain (Solid Background)" in the Fit Mode dropdown. Your entire photo stays visible in the centre while the sidebars are filled cleanly.

Can I resize and limit the file size in KB at the same time?

Yes. Set your target pixel dimensions and pick an optional Max File Size (e.g. Under 100 KB or Under 200 KB) to meet strict upload portal rules.

Are my photos uploaded to any server?

No. All resizing, cropping, and encoding happens locally in your browser using HTML5 Canvas.

🛡️ Privacy guarantee

Unlike sites that upload your documents to their servers and lock downloads behind monthly subscriptions, WeShoal runs this tool inside your browser. Your files never leave your device.