Are the platform dimensions current?

Yes — all social media dimensions are updated to current platform requirements as of 2026.

Are the social media dimensions current?

Yes — all platform dimensions are updated to 2026 specifications. We track changes from Instagram, YouTube, Facebook, Twitter/X, LinkedIn, and WhatsApp.

What image format should I use for social media?

JPEG for photos, PNG for graphics with text or transparent backgrounds. Instagram and YouTube now fully support WebP which gives the smallest file sizes.

Can I resize multiple images for social media?

Yes — use the Bulk Resize tool to process up to 100 images to any social media preset simultaneously.

Social Media

Instagram Post Maker

Create Instagram posts online free. Design square (1080×1080), portrait (1080×1350), and landscape (1080×566) posts with text, filters, and effects....

✓ Free⚡ Instant🔒 Private

No. All processing runs in your browser. Your files never leave your device.

JPEG is best for photos. PNG is best for graphics with text or logos. Use WebP for the best compression with excellent quality.

Drop image here

or click to browse · Paste with Ctrl+V

JPGPNGWebPHEICGIFBMP

Max 20 MB · Processed locally · Zero uploads

Settings

Post Format

Caption Text

Filter

Processing…

Change

smaller

Extracted Text

PreviewTap images to zoom

ORIGINAL

Original

RESULT

Result appears here

How to Use

Upload your photo.

Select Instagram format.

Add caption text and apply a filter.

Download ready-to-post image.

Quick Answer

Instagram Post Maker: free, browser-based tool — Create Instagram posts online free. Design square (1080×1080), portrait (1080×1350), and landscape (1080×566) posts with text, filters, and effects.... No upload required, works instantly on any device.

Frequently Asked Questions

Square: 1080×1080. Portrait: 1080×1350 (highest feed visibility). Landscape: 1080×566. Story/Reel: 1080×1920.