Canva is a design tool — image conversion is a side feature that requires account creation and uploads your file to the cloud. If you just need to convert an image, there's a faster way.
| Feature | Canva | Convertlo | Squoosh | Convertio |
|---|---|---|---|---|
| Account required | Yes — always | Never | Never | No |
| Files uploaded | Yes | Never | Never | Yes |
| Formats | PNG, JPG, PDF, SVG, GIF | 70+ formats | JPEG, PNG, WebP, AVIF, JXL | 300+ formats |
| HEIC / AVIF support | Limited | Yes | AVIF yes | Yes |
| Free forever | Free tier only | Yes | Yes | 10/day limit |
| Works offline | No | Yes | Yes | No |
| Main purpose | Graphic design | File conversion | Image compression | File conversion |
Canva is a powerful graphic design platform — but its image conversion feature is built around its design workflow, not around raw file format conversion. When you try to "convert" an image in Canva, you're actually importing it into a design canvas and exporting it, which means:
If you just need to convert an image — say, HEIC to JPG, or PNG to WebP — a dedicated converter gets it done in seconds, with no account and no upload.
Drag and drop your image, pick the output format, download. No account creation, no file upload, no waiting. Converts JPG, PNG, WebP, AVIF, HEIC, GIF, BMP, TIFF, SVG, and PDF. Works on desktop and mobile. Everything runs in your browser — nothing reaches any server.
Google Chrome Labs tool. Convert and compress images in the browser with a live before/after preview. Supports JPEG, PNG, WebP, AVIF, and JXL. No account, no upload, no limit. Best for users who want to see quality tradeoffs before downloading.
Cloud-based converter with 300+ formats. No account required for basic use. Free tier: 10 conversions per day. Files are uploaded to their servers. Good if you need a format that Convertlo doesn't support, like niche RAW camera formats.
Cloud converter with per-format quality, DPI, and color space settings. 25 free conversions per day without an account. Files uploaded to servers. Good when you need specific output settings for professional work.
You just need to change an image format (HEIC → JPG, PNG → WebP). You don't want to create an account. Privacy matters — your file shouldn't leave your device. You need to batch convert multiple files quickly.
You're already doing design work in Canva and exporting is just a final step. You need to add text, crop, resize, or apply design elements alongside the format change. You're already logged in and the workflow makes sense.
Convertlo is the best Canva alternative for pure image conversion — it requires no account, uploads nothing, and converts JPG, PNG, WebP, AVIF, HEIC, GIF, SVG, BMP, and PDF directly in your browser. Squoosh is also excellent if you want visual quality controls during compression.
Not in Canva — it always requires account creation. But Convertlo, Squoosh, and Convertio all convert images without any account. You can convert immediately without creating a profile or giving an email address.
Yes. Canva is cloud-based — any file you upload is stored on Canva's servers. Convertlo and Squoosh are browser-based, meaning conversion happens locally on your device. No file is ever sent to any server.
Canva supports exporting designs as PNG, JPG, PDF, SVG, and GIF. Some formats (like PDF with bleed marks) require Canva Pro. Convertlo supports 70+ formats including WebP, AVIF, HEIC, BMP, TIFF, and more — for free, no account needed.
Canva has a free tier, but requires an account, and some export options are gated behind Canva Pro (from $14.99/month). Convertlo is always completely free — no paid tier exists. Squoosh is also entirely free with no upgrade option needed.
JPG, PNG, WebP, AVIF, HEIC, GIF, SVG and more. Browser-based, private, unlimited.
Convert Images Free →