Seven practical platform libraries
Start with common Instagram, Facebook, YouTube, LinkedIn, X, TikTok, and Pinterest sizes instead of memorizing pixel dimensions.
All tools
Image tool · Multi-platform
Social Media Image Resizer
Turn one image into polished sizes for the social platforms you use, without surrendering control of the crop.
Processed for this request, never stored
Campaign workspace
Choose up to 20 outputs from one original.
Active composition
Instagram · Square post
Your campaign canvas.
Upload one image, select the social destinations you need, and position the crop once.
A faster publishing workflow
One source image. Every destination.
Build a reusable output set, tune the composition for each ratio, and export files with clear platform-aware names.
- 01
Upload once
Choose a JPG, PNG, WebP, or AVIF image up to 25 MB.
- 02
Choose every destination
Select common sizes across seven platforms, add custom outputs, and fine-tune any dimensions.
- 03
Frame and export
Position the crop, check optional safe-area guides, then create one image or download the complete set as a ZIP.
Designed for real campaigns
Preset speed with editor-level control.
One source, many outputs
Select multiple destinations and render them sequentially from the same original, with clear progress and a tidy ZIP package.
Real creative control
Edit any preset, add custom sizes, switch between crop and fit, set a focal point and zoom, preview circular crops, and adjust output format and quality.
Social image questions
Presets, safe areas, crops, formats, and privacy.
Can I create several social-media sizes at once?+
Yes. Select as many presets as you need across the supported platforms. The tool renders each size and can package the complete set in one ZIP file.
Can I change a preset's dimensions?+
Yes. Select a preset and edit its width, height, and output name. You can restore its standard dimensions at any time or add entirely custom outputs.
What do the safe-area guides mean?+
They are visual planning guides for content that may be covered or cropped by profile photos, device layouts, or interface controls. Platform presentation can change, so always review the final upload in the destination app.
What is the difference between crop and fit?+
Crop fills every selected frame and removes pixels outside it. Fit keeps the whole image and adds canvas space when the source and output ratios differ.
Can I control which part is cropped?+
Yes. Click or drag across the preview to place the focal point, then increase crop zoom when you want a tighter composition.
Which export format should I use?+
JPG is the broadest choice for photographs. PNG is useful for logos, graphics, and transparency. WebP produces compact files but is not accepted by every social platform.
Are my images stored?+
No. The image is sent only for the current resize request, processed with Sharp/libvips, returned immediately, and not stored in a database or permanent file location.
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