Best Image Converter Extensions for Chrome in 2026
The state of image converter extensions in 2026
Image converter extensions have had a rough year. In March 2026, the most popular option — the original “Save Image As Type” with over 1 million users — was removed from the Chrome Web Store after being found to inject affiliate links into users’ browsers. This left a gap in the market and raised questions about which extensions can be trusted.
Here’s what to look for in an image converter extension, and which options are available today.
What to look for
Must-have features
- Context menu integration — right-click to convert, no extra steps
- Multiple format support — at minimum JPG and PNG; ideally WebP and AVIF too
- Local processing — images should never be uploaded to external servers
- Quality control — ability to set compression quality for lossy formats
Trust signals
- Transparent code — can you verify what the extension does?
- Minimal permissions — does the extension request only necessary permissions?
- No affiliate injection — does the extension modify web pages?
- Clear privacy policy — does the developer explain what data is collected?
- Active development — is the extension maintained and updated?
Top image converter extensions
1. Save Image As Type (New)
- Formats: JPG, PNG, WebP, AVIF
- Browsers: Chrome, Firefox, Edge
- Privacy: 100% local processing, no data collection
- Quality control: Per-format quality slider
The new Save Image As Type is a clean-room rebuild focused on trust and privacy. All conversion happens locally via the Canvas API. Analytics (PostHog) only track anonymous usage events — never image data or URLs.
Strengths: AVIF support, quality control, cross-browser, zero monetization
2. Save Image As PNG
- Formats: PNG only
- Users: 500K+
A simple, focused extension that saves any image as PNG. It’s been around for years and has a solid user base, but it only supports one format.
Strengths: Simple, established
Weaknesses: PNG only, no quality control
3. Save Image As… (bcnga)
- Formats: JPG, PNG, WebP
Another option with multi-format support. Includes batch download features.
Strengths: Batch download
Weaknesses: No AVIF, no quality control
Extensions to avoid
After the malware incident with the original “Save Image As Type,” be cautious of:
- Extensions that request excessive permissions — an image converter doesn’t need access to your browsing history or the ability to modify web pages
- Extensions with vague privacy policies — if the privacy policy is generic or missing, think twice
- Extensions that inject scripts into web pages — a converter only needs to run when you right-click an image
- Extensions that were recently acquired — the original “Save Image As Type” was sold to a third party that added malicious code
Comparison table
| Feature | Save Image As Type (New) | Save Image As PNG | Save Image As… |
|---|---|---|---|
| JPG | Yes | No | Yes |
| PNG | Yes | Yes | Yes |
| WebP | Yes | No | Yes |
| AVIF | Yes | No | No |
| Quality slider | Yes | No | No |
| Transparent code | Yes | No | No |
| Local processing | Yes | Yes | Yes |
| Chrome | Yes | Yes | Yes |
| Firefox | Yes | No | No |
| Edge | Yes | No | No |
Conclusion
After the malware removals of early 2026, the most important factor in choosing an image converter extension is trust. Look for transparent code, minimal permissions, clear privacy policies, and local processing.
If you want a recommendation: Save Image As Type checks all those boxes while also offering the widest format support (including AVIF) and quality control. It’s free and available for all major browsers.