Faster image delivery. Optimize in seconds
Image Offload & Optimize

Why Is WordPress Slow? Your Images Are Still On The Server.

Every image your WordPress site uploads sits on your hosting server, eating disk space, slowing load times, and costing you performance. Image Offload & Optimize moves every image to cloud storage automatically, converts it to the fastest format your visitor's browser supports, and delivers it through a CDN, all in one plugin, all without touching your theme or breaking your site.

What does Image Offload & Optimize do?

It automatically stores your WordPress media on included cloud storage, converts images to WebP or AVIF, and rewrites all image URLs, including in Gutenberg, Elementor, Divi, and WooCommerce, so your server never serves an image again. Storage, backup, and delivery are all handled for you.

Your WordPress Server Was Never Meant to Store Images

Every image you upload to WordPress, the original, the thumbnail, the medium size, the large size, every custom size your theme generates, sits on your server. A site with 5,000 images can have 30,000+ files consuming gigabytes of disk space. On shared hosting this means slow file reads, backup failures, and hosting upgrade pressure.

Image Offload & Optimize solves this at the root. The moment you upload an image, the plugin processes it, sends every size to your included cloud storage, and deletes the local copies. Your server disk stays clean permanently.

How do I move WordPress images to cloud storage?

Step 1: Install & Connect

Install Image Offload & Optimize and create your free account. There are no storage credentials to enter.

WP
R2
WEBP

Step 2: New Uploads, Automatic

Every new image upload is converted and offloaded automatically, with no manual steps.

MIGRATING / 1,247

Step 3: Existing Library, Bulk Migration

The bulk migration tool scans your media library and offloads everything in resumable batches, with no timeouts and no broken images.

Free

Storage Included, Nothing to Configure

Your images are stored on fast cloud storage on Cloudflare R2, fully included with every plan. There is no storage account to open, no credentials to enter, and no bucket to set up. We handle all of it, so it works the moment you activate the plugin. R2 has zero egress fees, so bandwidth to your visitors is never billed.
Free

Automatic Backup Included

Every plan includes automatic backup of your original images, stored safely on Backblaze B2. You do not connect or configure anything. Your originals are always kept safely backed up.
Free

Auto Offload on Upload

Every image uploaded through WordPress, via the media library, WooCommerce product editor, ACF fields, or any standard upload hook, is automatically processed and offloaded. No manual steps.
Free

Auto Delete Local After Offload

Once the plugin confirms the image is safely stored, the local copy is deleted. The safe cleanup system verifies the upload succeeded before deleting. Your originals are never lost.
Free

Safe Cleanup System

Before deleting any local file, the plugin confirms the image is safely stored and reachable in your hosted storage. If the check fails, the local file is kept and marked for retry. You never lose an image silently.
Free

Lifecycle Management

When you edit, delete, or regenerate thumbnails in WordPress, the plugin syncs every change to your storage automatically. Edit an image crop and the cloud version updates. Delete an attachment and the stored file is removed. Regenerate thumbnails and all new sizes are uploaded.

Who this helps: Sites that regularly edit product photos, update hero images, or run thumbnail regeneration plugins.
Solo+

Bulk Migration

Scan your entire media library and offload every unprocessed image in resumable batches. Each image shows its own status: pending, processing, offloaded, failed. Pause and resume any time. Retry failures individually.

Who this helps: Any established site switching from local storage to cloud. Sites with 10,000+ images in their media library.
Solo+

Background Queue

Processing happens asynchronously via Action Scheduler. Your admin never times out. Large libraries process in the background while you work. Full retry with exponential backoff on failures.
Solo+

Usage Monitoring Dashboard

See exactly how much of your included storage you are using, how many images are offloaded, and your current plan usage, directly in WordPress.

WebP and AVIF Aren't Optional Anymore, But Your Plugin Doesn't Support Them

Google's Core Web Vitals score your site on image efficiency. WebP images are 25-35% smaller than JPEG. AVIF images are 50% smaller than JPEG. Modern browsers support both. If your WordPress site is still serving JPEG and PNG to visitors, you are losing PageSpeed points, ranking positions, and conversions.

Popular Alternative, the market leader, does not convert images. It offloads them in whatever format they were uploaded. You need a separate plugin like Imagify or ShortPixel on top, at extra cost.

Image Offload & Optimize converts every image automatically, no extra plugin, no extra cost.

Does WordPress support WebP and AVIF automatically?

WordPress 5.8+ can generate WebP on upload if your server has Imagick or GD compiled with WebP support. However, many shared hosts do not support this, and no WordPress core feature handles AVIF. Image Offload & Optimize handles WebP and AVIF conversion reliably on any host by running conversion on a managed server rather than your hosting environment.

Free / Solo+

Automatic WebP Conversion

Every image is converted to WebP on upload. The original is preserved. Conversion runs on our managed servers on every plan, including free, so it works the same regardless of your hosting. The WebP version is what gets stored and served to visitors.
Solo+

AVIF Support

AVIF is the next-generation image format, 50% smaller than JPEG at equivalent quality. Image Offload & Optimize serves AVIF to browsers that support it and falls back to WebP for others, using <picture> tags with proper type attributes. AVIF conversion costs 2 processing units vs 1 for WebP. The plugin warns you when AVIF is enabled so you understand the limit impact.
Free

<picture> Tag Rendering

Instead of a simple <img> tag, the plugin outputs a proper <picture> element with WebP source, AVIF source, and an original-format fallback. Every browser gets the best format it supports, automatically.

<picture>
  <source srcset="image.avif" type="image/avif">
  <source srcset="image.webp" type="image/webp">
  <img src="image.jpg" alt="Product photo">
</picture>
Free

Failsafe Conversion

If conversion cannot complete, the original image is served instead, so your site never shows a broken image. Conversion runs on our servers, never on your host.
Solo+

Managed Processing Server

Image conversion never runs on your hosting server. It runs on our managed imgproxy servers on every plan, including free. This means:

Cheap shared hosting works perfectly
No PHP memory limit issues during conversion
No Imagick/GD dependency on your host
No server load spike during bulk migration
Large images processed without timeout
Who this helps: Any site on shared hosting, budget VPS, or managed WordPress hosts with restricted server access.
Free

Full Image Size Support

Every WordPress-generated size is processed: thumbnail, medium, medium_large, large, and every custom size your theme or plugins register. All sizes are offloaded. All sizes appear correctly in srcset. Responsive images work exactly as expected.
Free

Responsive srcset Output

The plugin rewrites srcset attributes across all image output, including Gutenberg blocks, classic editor, widget areas, and theme template files. Browsers load the size appropriate for the visitor's screen automatically.
Free

Format Negotiation

The plugin detects browser support via Accept header and serves the optimal format per visitor. Chrome gets AVIF. Safari gets WebP. Older browsers get the original. No JavaScript required.
Free

Large Image Pre-Processing

Images over 5MB or 3,000px on either axis are normalised before conversion. A temporary resized copy is created, processed, and then deleted. The original WordPress attachment is never modified. This prevents memory exhaustion on large photography uploads.

Offloading Images Isn't Enough, They Still Need to Load Fast

Moving images to cloud storage solves storage. It does not automatically solve delivery speed. Without a CDN in front of your storage, visitors download images from whichever data centre your storage is in, not the one closest to them.

Image Offload & Optimize handles the full delivery layer: CDN custom domain, correct srcset rewriting, fallback if CDN goes down, and delivery logging so you can see exactly what is happening.

How does image delivery and CDN work?

Every image is served through a global CDN automatically, included with your plan. There is nothing to configure. If the CDN is ever unavailable, images fall back to serving directly from storage so they keep loading. On paid plans you can also use your own custom CDN domain.

Solo+

CDN Custom Domain

Configure a custom subdomain for image delivery on paid plans. The plugin rewrites every image URL to use your domain.
Free

CDN Fallback

If your CDN domain becomes unreachable, the plugin automatically falls back to serving images directly from storage. Your images keep loading. You get an admin notice. Zero broken images for your visitors.
Solo+

CDN Domain Validation

The plugin validates your CDN domain before saving: HTTPS only, no paths, no query strings, valid hostname format. Misconfigured CDN domains are the most common cause of broken images after setup.
Solo+

Delivery Logging

Every CDN hit, failure, and rewrite issue is logged in the debug panel. You can see exactly which images are being served from CDN, which are falling back to direct storage, and which have rewrite issues, without touching server logs.
Free

Gutenberg Block Compatibility

This is a baseline requirement, not a premium feature. Every Gutenberg core block that outputs images, core/image, core/gallery, core/media-text, core/cover, has its URLs rewritten correctly. This works in the free tier. Locking this to premium would break images for the majority of WordPress users.
Free

Classic Editor Compatibility

Image URLs in classic editor content, widgets, and shortcodes are rewritten on output. No manual find-and-replace required after migration.
Free

Elementor Compatibility

Elementor image widget URLs are rewritten correctly. Free tier.
Solo+

ACF + Custom Fields

Images stored in Advanced Custom Fields and other custom field plugins are handled correctly. URL rewriting covers both direct image output and ACF's image array return format.
Solo+

WooCommerce Compatibility

Product images, gallery images, and variation images are all rewritten correctly, including the lightbox gallery and the cart thumbnail. This is a Solo+ feature because WooCommerce image handling requires additional hooks beyond standard WordPress output.
Free

Divi Compatibility

Divi image module URLs are rewritten correctly. Free tier.

Managing Image Plugins Across 25 Client Sites Is a Nightmare

If you manage client sites, you are dealing with this at scale. Each client has their own media library and their own usage. One plugin that handles all of it, with a dashboard to see every site at once, is not a luxury. It is a requirement.

What is the best WordPress image offload plugin for agencies?

Image Offload & Optimize Agency plan supports 25 sites under one license. Each site has its own API key registered to its domain. An agency dashboard shows all sites, per-site storage usage, processing priority, and queue status in one view. Multisite (subdomain and subdirectory) is also supported.

Enterprise

Unlimited Sites, Enterprise Plan

No ceiling on site count. Each domain is registered individually on app.imageoffload.com. Domain-level API keys mean a key for one site cannot be used on another, preventing key sharing abuse.
Agency

25 Site Licences, Agency Plan

One license covers 25 separate WordPress installations. Each site is registered individually on the dashboard with its own domain-locked API key.
Solo+

Domain-Locked API Keys

Every paid site gets a unique API key generated on our server and locked to the domain it was registered for. The plugin sends the domain in every request header. If the domain doesn't match the key, the request is rejected. This means a key stolen from one site is useless on any other site.
Agency+

Multisite Support

Subdomain multisite (client1.agency.com) and subdirectory multisite (agency.com/client1) both work correctly. Each subsite is handled automatically under your plan's included storage.
Agency+

Agency Dashboard

app.imageoffload.com. All your client sites in one view. See per-site storage usage, processing activity, queue status, API key status, and plan information. Manage domain registration and key rotation without touching each WordPress install.
Solo+

Original Backup Included

Every original image is automatically backed up before conversion, included on every plan. Your originals are always kept safe, so you never have to explain to a client why an original is gone.
Agency+

Per-Site Usage Stats

Every registered domain has its own usage counter. See exactly how many WebP and AVIF conversions each client site has used this month, what their daily limit is, and whether any sites are approaching their quota.

Image Offload & Optimize vs Popular Alternative, Every Feature

FeaturePopular AlternativeImage Offload & OptimizeTier
Storage included (nothing to configure)Bring your ownFree
Automatic backup includedFree
Auto offload on uploadFree
Auto delete localFree
WebP conversionFree
AVIF conversionSolo+
Managed processing serverFree
Works on shared hostingFree
<picture> tag outputFree
Full srcset supportFree
Gutenberg compatibilityFree
Elementor compatibilityFree
Divi compatibilityFree
WooCommerce supportSolo+
ACF supportSolo+
Multisite supportAgency+
Bulk migrationSolo+
Background queueSolo+
CDN custom domainSolo+
Lifecycle managementFree
Safe cleanup systemFree
Storage usage monitoringSolo+
Delivery loggingSolo+
Original backup includedSolo+
Agency dashboardAgency+
Domain-locked API keysSolo+
Free tier, usefulFree
Entry price$99/year$49/yearSolo
Agency price$199/year$129/yearAgency
Unlimited price$1,199/year$249/yearEnterprise

Common Questions About WordPress Image Offloading

WordPress image offloading moves your uploaded media off your hosting server onto cloud storage, then rewrites all image URLs so visitors load images from the cloud instead of your server. With Image Offload & Optimize that storage is included and fully managed, so there is nothing to set up. It reduces server disk usage, speeds up load times, and removes image bandwidth costs.
Caching plugins solve HTML and database performance. They do not solve image delivery. If your images are large, uncompressed JPEG or PNG files served from your hosting server, a caching plugin will not fix your Core Web Vitals score. You need to offload images to cloud storage and convert them to modern formats like WebP and AVIF. Image Offload & Optimize handles both in one plugin.
Yes, on every plan including free, because all conversion runs on our managed servers rather than your host. Even if your shared host lacks Imagick or GD, conversion still works. Your hosting environment never affects whether images convert.
WebP is a modern image format developed by Google, typically 25-35% smaller than JPEG at equivalent quality. AVIF is a newer format based on the AV1 video codec, typically 50% smaller than JPEG. AVIF has broader browser support as of 2024 but takes more processing power to encode. Image Offload & Optimize serves AVIF to browsers that support it and WebP to others, automatically, with no configuration required.
No. Storage is included with every plan and fully managed on our end. You never open a Cloudflare, AWS, or Backblaze account, enter credentials, or pay a separate storage bill. Everything is handled for you.
It depends on your local file setting. If you kept local copies, deactivating reverts your images to those local files automatically and nothing breaks. If you deleted local copies after offload, migrate them back before deactivating, or contact us about recovering from your originals backup first, so your images keep loading.
Yes. Solo and above supports WooCommerce product images, variation images, gallery images, and cart thumbnails. All WooCommerce image output hooks are handled, including the lightbox gallery and the REST API image responses used by headless WooCommerce stores.
Yes. The plugin rewrites image URLs in the WordPress database and REST API responses. If you are using WordPress as a headless CMS with a Next.js or Nuxt frontend, your frontend receives the correct CDN URLs in the API response, no additional configuration required.
Processing units measure conversion workload. One WebP conversion costs 1 unit. One AVIF conversion costs 2 units because AVIF is more CPU-intensive to encode. Failed or rejected requests cost zero units. Retries of the same job cost zero additional units. Units reset daily. If you hit your soft limit, images are queued and processed when your limit resets. Your site never shows broken images.
Popular Alternative only handles storage, and it needs you to bring your own S3 bucket. It does not convert images, so you need extra plugins for WebP or AVIF. Image Offload & Optimize includes storage, backup, conversion, and CDN delivery in one plugin, with nothing to configure. Conversion runs on our managed servers on every plan, so it works on any host. Enterprise is $249/year versus $1,199/year for their equivalent.

Built for the WordPress Ecosystem, Not Around It

Security First

All admin actions are protected by nonces and capability checks. Debug logging is off by default. Because storage is fully managed, there are no storage credentials for you to store or expose. Your account API key is never printed in logs, error messages, or responses.

Never Breaks Your Site

Every failure has a fallback. If conversion fails, the original image is used. If the CDN is unavailable, images serve directly from storage. If URL rewriting fails, the original local URL renders. Your visitors never see a broken image.

We Handle the Storage, You Handle Nothing

Storage, backup, and CDN delivery are all included and fully managed. There is nothing to set up and no separate cloud bill to worry about. While your plan is active, every image is stored and served for you automatically.

PRICING

Start free. Upgrade only when you actually need more.

Use the free version to optimize and offload new uploads. Upgrade when you need bulk migration, advanced processing, and expanded delivery controls.

Solo / Entry

Image Offload & Optimize$49/year, 1 site
Popular Alternative$99/year, 1 site

Agency

Image Offload & Optimize$129/year, 25 sites
Popular Alternative$199/year, 20 sites

Unlimited / Enterprise

Image Offload & Optimize$249/year
Popular Alternative$1,199/year

WebP conversion

Image Offload & OptimizeBuilt in
Popular AlternativeRequires separate plugin

AVIF support

Image Offload & Optimize
Popular Alternative

Works on cheap hosting

Image Offload & Optimize
Popular Alternative

Managed processing server

Image Offload & Optimize
Popular Alternative

Free tier

Image Offload & OptimizeFull featured
Popular AlternativeLimited

Storage included

Image Offload & OptimizeIncluded, all tiers
Popular AlternativeBring your own S3

Free

$0/yr
$0/mo
1 site
  • 100 images/month
  • 200 MB hosted storage
  • WebP conversion
  • Automatic offload + CDN delivery
  • Gutenberg compatible · full srcset
Get Started Free

Solo

$49/yr
$4/mo
1 site
  • Everything in Free
  • Unlimited images · 10 GB storage
  • AVIF support
  • Bulk migration
  • Custom CDN domain · WooCommerce support
Buy Now
Most Popular

Agency

$129/yr
$11/mo
25 sites
  • Everything in Solo
  • 25 sites · 50 GB storage
  • Multisite support
  • Agency dashboard
  • Higher processing limits
Buy Now

Enterprise

$249/yr
$21/mo
Unlimited sites
  • Everything in Agency
  • Unlimited sites · 200 GB storage (expandable)
  • Highest priority queue
  • Fair-use verified
Buy Now

No artificial image limits.

Start free. Upgrade when you need bulk migration or managed processing. 6x cheaper than the market leader at every tier.

Get your image workflow under control

Install the plugin, create your free account, and let it handle the rest. Storage, conversion, and delivery included.

Install Plugin Now