Social Media Photo Resizer
Resize photos for any platform — instantly, privately
Drop your photos here
or click to browse — supports batch upload
Resize Photos for Every Social Platform
Perfectly resize your photos for Instagram, Facebook, Twitter/X, YouTube, TikTok, Pinterest, and LinkedIn. 40+ platform presets, batch processing, and smart cropping — all in your browser, no sign-up needed.
Everything You Need for Perfect Sizing
Professional resizing tools with platform-specific presets, batch processing, and quality preservation.
40+ Platform Presets
Instagram, Facebook, Twitter/X, YouTube, TikTok, Pinterest, LinkedIn — every dimension preset you need in one place.
Smart Crop & Fill
Choose to crop, fit, or stretch your photo to the target dimensions. Maintain aspect ratio or fill the frame — your choice.
Batch Resize
Resize multiple photos at once. Drop them in, pick a preset, and download all correctly sized images in seconds.
Quality Preservation
Lanczos resampling keeps your photos sharp at any size. No pixelation, no blurriness, no quality loss.
100% Private
All resizing happens locally in your browser. Your photos are never uploaded to any server — ever.
Instant Results
Photos resize in milliseconds. No progress bars, no waiting — just instant, perfectly sized output.
Dimensions for Every Platform
Accurate, up-to-date dimensions for all major social media platforms. Just pick and resize.
Instagram Post
Instagram Story
Instagram Portrait
Facebook Post
Facebook Cover
Twitter/X Post
Twitter/X Header
YouTube Thumbnail
YouTube Banner
TikTok Video
Pinterest Pin
LinkedIn Post
Resize in 4 Simple Steps
From upload to download in under 30 seconds.
Pick a Platform
Choose from 40+ social media presets — Instagram post, Story, Facebook cover, YouTube thumbnail, and more.
Upload Your Photo
Drag & drop or browse to upload. Your photo stays in your browser — nothing is uploaded to any server.
Adjust & Preview
Choose crop, fit, or stretch mode. Preview the result in real-time before downloading.
Download & Post
Export in PNG, JPG, or WebP. Your photo is now perfectly sized for your chosen platform — ready to post.
Built for Every Creator
From solo creators to agencies — perfect sizing for everyone.
Content Creators
Resize content for every platform in seconds. No more guessing dimensions or dealing with auto-cropping.
Social Media Managers
Batch-resize client content to meet each platform's exact specs. Perfect output for every channel, every time.
Photographers
Quickly adapt portfolio images for different social platforms without opening Photoshop or Lightroom.
Small Businesses
Create perfectly sized social media posts for your brand — no design skills or expensive tools needed.
Designers
Export designs at the exact pixel dimensions required by each platform. Skip the manual calculations.
Marketers
Ensure ad creative meets platform specifications to avoid rejection and maintain visual quality.
Resize Smarter with Expert Tips
Best practices for getting the best results when resizing for social media.
Check Platform Guidelines
Social platforms occasionally update their recommended dimensions. Always verify the latest specs for critical campaigns.
Use High-Resolution Source
Start with the highest resolution photo available. Downscaling preserves quality; upscaling degrades it.
Mind the Safe Zone
On platforms like Facebook and LinkedIn, keep important content away from edges where text or UI may overlap.
Export as JPG for Photos
JPG produces smaller files for photographic content. Use PNG for graphics, logos, or images with text overlays.
Test on Mobile First
Most social media is consumed on mobile. Preview your resized image on a phone screen before posting.
Batch for Consistency
Resize all images for a campaign at once using the same preset. This ensures visual consistency across your feed.
Pixly vs. Other Resizers
See why Pixly is the best free social media photo resizer.
| Feature | Pixly | Canva | Adobe Express |
|---|---|---|---|
| Price | Free | Free with limits | Subscription |
| Sign-up Required | No | Yes | Yes |
| Privacy | 100% client-side | Cloud uploads | Cloud uploads |
| Platform Presets | 40+ | 30+ | Manual |
| Batch Resize | Yes | Limited | Yes |
| Watermarks | Never | On free plan | No |
| Installation | None | None | App |
| Export Formats | PNG, JPG, WebP | PNG, JPG, PDF | Many |
Frequently Asked Questions
Everything you need to know about the Social Media Photo Resizer.
Is the Social Media Photo Resizer free?
Yes! It is completely free with no sign-up required. Resize unlimited photos for any social media platform with no watermarks, no daily limits, and no hidden fees.
Which social media platforms are supported?
We support Instagram (post, story, reel cover, square, portrait), Facebook (post, cover, event), Twitter/X (post, header), YouTube (thumbnail, banner), TikTok, Pinterest (pin, board cover), LinkedIn (post, profile, cover), and more — 40+ presets in total.
What are the exact dimensions for an Instagram post?
Instagram square posts are 1080×1080px, portrait posts are 1080×1350px, and Stories/Reels are 1080×1920px. Our tool includes all these presets so you get pixel-perfect output every time.
Will my photos be uploaded to a server?
No. All resizing happens entirely in your browser. Your photos never leave your device — zero uploads, zero server processing, zero data collection. Your privacy is 100% guaranteed.
Can I resize multiple photos at once?
Yes! You can resize multiple photos in a batch. Select a platform preset, drag in all your photos, and download them all resized to the correct dimensions in one go.
Does the resizer maintain image quality?
Yes. Our smart scaling algorithms preserve sharpness and detail at any size. We use high-quality Lanczos resampling to ensure your resized photos look crisp and professional.
Can I set custom dimensions instead of presets?
Absolutely. In addition to the 40+ platform presets, you can enter custom width and height in pixels. The tool also supports maintaining aspect ratio or cropping to fill.
What export formats are available?
You can export resized photos as PNG, JPG, or WebP. JPG is recommended for social media (smaller file size), while PNG preserves maximum quality for graphics and text-heavy images.
Ready to Resize for Social?
Start resizing your photos for every platform right now. Completely free, no sign-up, no watermarks.