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Pixelhunter

Free AI-assisted image resizing for 103 social media sizes.

3.5 Editor rating
#55 in Social Media Rank
31
AppsInsight Score Needs Improvement
Free plan Paid from Free Social Media
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What is Pixelhunter?

Free AI-assisted image resizing for 103 social media sizes. Pixelhunter is a narrowly focused, free image resizer for social media.

Pixelhunter screenshot

Our verdict

Pixelhunter is a handy one-step tool for turning a single image into many social-ready crops without manual resizing. It is free and easy to try, but much narrower than a social media manager. Review every exported crop and check upload handling before putting confidential images through the service.

Reviewed by Ashley Richmond Chief Marketing Officer at AppsInsight Last updated October 1, 2026

Full review

Pixelhunter is a narrowly focused, free image resizer for social media. Upload an image and it automatically crops and exports versions for the sizes used across popular social networks. The vendor says it supports 103 output sizes and uses the Uploadcare Intelligence API to detect important objects so the crop is less likely to cut them off. The page also includes short, network-specific tips about image format and placement.

The workflow is simple: choose a file, let the site prepare the size variants, then download individual results or use the Download all option. The homepage calls Pixelhunter free, and no paid upgrade, subscription, or trial is advertised there. It is a browser-based tool rather than a full design suite or a social media scheduler. There is no evidence on the public page of approval workflows, multi-user accounts, analytics, or direct publishing. Its strength is saving repetitive cropping work, not managing

Pixelhunter is a narrowly focused, free image resizer for social media. Upload an image and it automatically crops and exports versions for the sizes used across popular social networks. The vendor says it supports 103 output sizes and uses the Uploadcare Intelligence API to detect important objects so the crop is less likely to cut them off. The page also includes short, network-specific tips about image format and placement.

The workflow is simple: choose a file, let the site prepare the size variants, then download individual results or use the Download all option. The homepage calls Pixelhunter free, and no paid upgrade, subscription, or trial is advertised there. It is a browser-based tool rather than a full design suite or a social media scheduler. There is no evidence on the public page of approval workflows, multi-user accounts, analytics, or direct publishing. Its strength is saving repetitive cropping work, not managing an entire campaign.

The site does not prominently show a privacy policy or terms link in the visible product flow at review time. Anyone processing sensitive or unreleased imagery should check how uploaded files are handled before using it. Image quality and subject detection will still vary by source image, so check the exported crops before posting.

Who it's for

Best for

  • Social media managers resizing one image for several channels
  • Small teams without a dedicated design workflow
  • Creators needing quick automated crops

Not ideal for

  • Teams needing scheduling and analytics or inbox management
  • Designers requiring manual art direction on every crop
  • Users processing confidential images without clear upload-handling terms

How we tested

Editorial review of the official product, pricing, company and help pages; no hands-on account test.

At a glance

PricingFree plan
Starting priceFree
Free planYes
Free trialNo
PlatformsWeb app
APINo
Apps Insight Score31/100

Why this app scored 31/100

Editorial Review 21/30
  • Product quality 7/10 7/10
  • Ease of use 4/5 4/5
  • Feature depth 2/5 2/5
  • Innovation 4/5 4/5
  • Value for money 3/3 3/3
  • Recommendation confidence 1/2 1/2
Trust & Verification 1/25
  • AppsInsight badge installed Badge not installed 0/15
  • HTTPS website HTTPS 1/1
  • Business support email Missing 0/1
  • Privacy policy published Missing 0/2
  • Terms of service published Missing 0/1
  • Security certifications None listed 0/2
  • Knowledge base / help center Missing 0/2
  • Social profiles linked 1 profile linked 0/1
Community 0/20
  • Verified reviews & rating 0 reviews (5 needed) 0/15
  • Recent reviews No reviews yet 0/5
Product Profile 6/20
  • Detailed description 206 words 2/3
  • Screenshots 2 screenshots 1/3
  • Demo video No demo video 0/2
  • FAQ 1 items 0/2
  • Feature list 3 items 0/2
  • Pricing published Starting price listed 2/3
  • Pros & cons Pros & cons listed 1/1
  • Integrations 0 integrations 0/2
  • API available No 0/1
  • Company details 0 of 3 details filled 0/1
Freshness 3/5
  • Listing recently updated Updated 0 days ago 3/3
  • Recent changelog entry No changelog entries 0/2

Editorial points are assigned by AppsInsight editors and cannot be purchased or influenced.

Built for

How Pixelhunter compares

FeaturePixelhunterSprout SocialContentStudioMetricool
Rating3.5 / 55.0 / 55.0 / 55.0 / 5
PricingFree planPaid SubscriptionPaid SubscriptionFree plan
Starting priceFree$199$ 19Free
Free planIncludedIncludedIncludedIncluded
Free trialNoYes (30 days)NoNo
PlatformsWeb appWeb app, iOS (iPhone & iPad), Android, macOS, WindowsWeb app, iOS (iPhone & iPad), AndroidWeb app, iOS (iPhone & iPad), Android
Best forSocial media managers resizing one image for several channels Small teams without a dedicated design workflow Creators needing quick automated cropsSocial media teams, marketing teams, SaaS and tech companies, enterprise social media managers, influencer marketing teams, customer care teamsAgencies, marketing teams, solo creators, multi-brand social media managers, teams that need client approvals, businesses automating content workflowsMarketing agencies, social media managers, SMB marketing teams, solo creators, multi-brand operators

Pixelhunter vs Sprout Social Pixelhunter vs ContentStudio Pixelhunter vs Metricool

Key features

AI-powered smart crop
Detect objects and automatically crop a source image for supported social media sizes.
103 preset output sizes
Prepares image crops for social posts, profiles, banners, ads and other digital placements from one upload.
Placement-specific tips
Shows short pro-tips beside individual social image placements.

Key benefits

  • Create multiple social-ready image crops from one uploaded image.

Pricing

Free planPaid from Free

Pros & Cons

Pros

  • Free tool with automatic resizing across 103 supported sizes.

Cons

  • Resizes images only; it does not plan, schedule, or publish social posts.

Screenshots & media

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Frequently asked questions

How many image sizes does Pixelhunter support?
Its website says it automatically resizes an uploaded image to 103 supported sizes for social media and other digital placements.