Help Center

Quick ways to solve a problem, understand a result, or find the right image workflow.

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Find the right tool, learn what a setting does, and solve common file problems here.

Find the right tool

Browse the complete directory by task: compression, conversion, resizing, PDF, GIF, social media, ecommerce, and image SEO.

Browse all tools

Read a practical guide

The guides explain file sizes, formats, image quality, accessibility, social dimensions, PDFs, and website performance.

Open the guides

Check privacy and service details

Review how local processing, optional AI features, analytics, cookies, and advertising work.

Read the privacy policy

Common questions

These guides cover the questions we hear most often:

Image Compression guide — if you have questions about quality settings or file sizes
Image Formats guide — if you are unsure which format to use
Web Performance guide — if you are trying to improve Core Web Vitals scores
Privacy Policy — if you have questions about how your image data is handled
About page — if you want to understand what the site is and how the tools work

For data handling details, see the Privacy Policy. Most tools run locally; AI features are explained separately there.

Troubleshoot a tool

If a tool does not produce the result you expect, check these details:

Browser and version — for example, "Chrome 124 on macOS 14" or "Firefox 125 on Windows 11". You can find this in your browser's About menu.
Operating system — macOS, Windows, Linux, iOS, or Android. Some issues are platform-specific.
File type and approximate file size — for example, "a 4.2MB JPG from an iPhone 15" or "a 2000×1500 PNG screenshot". You do not need to share the actual file.
Which tool you were using — compress, convert, resize, or a specific specialty tool.
Steps to reproduce — what did you do before the problem occurred? What did you expect to happen? What actually happened?
Error messages — if the browser console shows any errors (open with F12 or Cmd+Option+I), paste those in as well.

Try a small sample image first. For PDF tools, wait for the library to load before selecting files.

Find a specific workflow

Need a target file size, social media preset, or document conversion? The tool directory groups those jobs together, with related guides linked from each page.

Advertising inquiries

This site may use Google AdSense for advertising. Individual ad content is managed by Google. Concerns about a specific ad can be reported through Google's ad feedback tool.

Service status

If a browser tool fails, refresh the page once, try a current version of Chrome, Safari, Firefox, or Edge, and test with a small non-sensitive sample file. Cloudflare-hosted AI features can also be temporarily unavailable even while browser-only tools continue to work.