D
Dream AI
For Facebook

Compress Image for Facebook

Hit Facebook's 1200×630 Open Graph spec or 1080×1080 Feed square in JPEG. Pre-compress to skip the platform's re-encoding penalty. Browser-based, free.

No upload No watermark Free, no sign-up
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Platform specs

Official platform specifications

Default compression settings target these specs to avoid the platform re-encoding your upload.

Recommended dimensions
1200×630 (OG link), 1080×1080 (Feed square), 1200×630 (Feed landscape), 820×312 (cover), 320×320 (profile), 1920×1005 (event cover)
Recommended file size
100-500 KB optimal; <100 MB hard cap
Aspect ratio
1.91:1 (OG), 1:1 (Feed square), 4:5 (Feed portrait), 9:16 (Stories), 3:1 (cover landscape)
Recommended format
JPEG (PNG re-encoded to JPEG with quality loss)

Notes & gotchas

  • •Color profile: sRGB (Facebook strips ICC profiles on upload).
  • •Avoid transparent PNGs — Facebook fills transparency with white.
  • •Cover photos display differently on mobile (640×360) vs desktop (820×312) — design with center safe zone.
  • •Story ads: 1080×1920 with 250px safe zone top and bottom for UI overlays.
  • •Event covers: 1920×1005 with center 1005×1005 safe zone for mobile cropping.
  • •Profile picture displays at 170×170 in Feed, 320×320 on profile page.
  • •Marketplace photos: 1024×768 max display, compress to <300 KB each.
Recommended settings

Recommended export settings

Dimensions: 1200×630 (OG link) or 1080×1080 (Feed square)
Format: JPEG
Quality: 85 (good balance of size and perceived quality)
Color profile: sRGB (Facebook strips ICC)
File size target: 100-300 KB
Avoid transparency (Facebook fills transparent PNG with white)
What is this

Want to compress images for Facebook before posting? The platform (Meta's flagship with 3+ billion monthly active users) recommends 1200×630 for Open Graph link previews, 1080×1080 for Feed posts (square), 1200×630 for Feed posts (landscape), and 820×312 for cover photos. Facebook's encoding pipeline re-encodes every upload to JPEG at multiple resolutions for adaptive serving — 240p, 480p, 720p, 1080p versions are generated automatically. Any upload outside the recommended spec gets a heavier re-encoding pass that compounds artifacts and produces the classic 'Facebook quality loss' that's been a user complaint since 2010. Pre-compressing locally to Facebook's preferred spec (1200×630 JPEG quality 85) means the re-encoder applies minimal additional compression, preserving the quality you exported from Photoshop or Lightroom.

  • 1Facebook re-encodes anything outside spec with a heavier compression pass — pre-compression avoids the compound quality loss penalty that's plagued the platform for over a decade.
  • 21200×630 is the Open Graph spec for link previews. Anything else gets cropped unpredictably when your URL is shared on Facebook, in Messenger, or in WhatsApp — ruining brand presentation.
  • 3JPEG is the universally-supported format on Facebook. The platform accepts PNG but re-encodes it to JPEG with quality loss and color shifts in transparent areas (which Facebook fills with white).
  • 4Local processing saves bandwidth vs. uploading 5 MB raw camera photos over mobile data. Pre-compressed 200 KB JPEGs upload 95% faster.
  • 5Facebook's algorithm indirectly favors higher-quality uploads through watch-time and engagement signals. Viewers abandon grainy content faster, which suppresses distribution regardless of how good the actual content is.
  • 6Facebook Ads specifically has stricter quality floors than organic posts. Pre-compression ensures ad creative passes review without re-encoding cycles that delay campaign launch.
  • 7Color profile matters: Facebook strips ICC profiles on upload. Converting to sRGB before uploading prevents color shifts that the platform's transcoder would otherwise introduce.
  • 8Cover photos display differently on mobile vs. desktop. Pre-compression lets you optimize for both viewing contexts with the same file.
How it works

Three steps, no account needed

From raw image to shareable file in seconds — all in your browser.

1

Upload your image

Drag-and-drop or click to browse. Files are processed locally — nothing is uploaded to any server.

2

Pick quality

Use the recommended preset or fine-tune quality / dimensions in advanced settings.

3

Download

Compression runs entirely in your browser. Grab your smaller image in seconds — no account, no watermark.

Features

Why people choose this compressor

100% Browser-Based

Your image never leaves your device. No upload, no server-side processing, no privacy concerns.

No Watermark

Output is clean — no logos, no overlays, no branding baked in. You own the file.

Free & Unlimited

No sign-up, no credit card, no daily cap. Compress as many images as you need.

Canvas-Powered Engine

Uses the browser's native Canvas API for fast, hardware-accelerated image processing.

Universal Format Support

Output is JPEG, PNG, or WebP — plays everywhere, loads everywhere.

Cross-Platform

Works on Windows, macOS, Linux, iOS, and Android — any modern browser.

Use cases

Who uses this tool

1

Feed Posts

Compress photos to 1080×1080 (square) or 1200×630 (landscape) JPEG for Feed. Facebook displays at these sizes — anything larger is downscaled with quality loss.

2

Open Graph Images

Compress OG images to 1200×630 JPEG for crisp link previews when your URL is shared on Facebook, in Messenger, or cross-posted to Instagram and WhatsApp.

3

Cover Photos

Compress cover photos to 820×312 (desktop) or 640×360 (mobile) JPEG for full-width banner display. Cover photos are the first thing visitors see on your Page.

4

Profile Pictures

Compress profile photos to 320×320 JPEG. Facebook displays them at 170×170 in Feed and 320×320 on the profile page — anything larger is downscaled.

5

Marketplace Listings

Compress product photos for fast loading in Marketplace search results on mobile devices. Fast-loading images rank higher in Marketplace search.

6

Facebook Ads

Ship spec-compliant ad creative that passes Meta's quality review without re-encoding delays. Pre-compression ensures campaign launch on schedule.

7

Groups & Communities

Compress shared photos for Facebook Groups. Group members on slow connections skip large images — pre-compression ensures your post gets seen.

8

Event Cover Photos

Compress event covers to 1920×1005 JPEG (the spec for Facebook Events). Crisp event covers drive higher RSVP rates.

FAQ

Frequently asked questions

Feed posts: 1080×1080 (square) or 1200×630 (landscape). Open Graph link preview: 1200×630. Cover photo: 820×312 (desktop) / 640×360 (mobile). Profile photo: 320×320 minimum. Event cover: 1920×1005. Larger uploads get downscaled by Facebook with quality loss; smaller get upscaled with visible blur. Match Facebook's exact recommended sizes for best viewer experience across devices.

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