Compress. Resize. Convert.Done in seconds.
14 free image tools that run entirely in your browser — no uploads, no accounts, no waiting. Just instant results.
🛡️ Truly private
Processing happens in your browser using the Canvas API. No server ever touches your images.
⚡ Instant results
No upload queue, no waiting room. Your image is ready in under a second on any device.
📦 Batch + ZIP
Process up to 5 images at once and download the results as a single ZIP on compress, resize, and convert tools.
All 14 tools — free & instant
No account needed. Pick a tool and you're done in seconds.
Compress
Resize to target size
Convert & Crop
How it works
Three steps, zero friction.
Drop your image
Drag & drop or click to pick a file. JPG, PNG, and WebP all supported.
Adjust settings
Set a quality level, target size, or output format — whichever the tool needs.
Download instantly
Your processed image downloads straight to your device. No account, no email.
Frequently asked questions
Do you upload my images anywhere?+
No. ImgToolz processes images entirely in your browser using the HTML5 Canvas API. Your files are never sent to a server.
Is this completely free?+
Yes — all 14 tools are free with no sign-up, no watermarks, and no file limits.
Which formats are supported?+
Most tools support JPG/JPEG, PNG, and WebP. The exact formats accepted depend on each specific tool.
Will compressing reduce quality?+
Compression reduces file size by discarding some data. At higher quality settings the difference is usually invisible. You can preview the before and after before downloading.
Can I process multiple images at once?+
Yes. Batch mode lets you process up to 5 images and download them together as a ZIP. Available on Compress, Resize, and Convert tools.
Why is target-size compression approximate?+
Target-size tools use a binary search across quality levels, which converges quickly but may land within a few KB of the exact target depending on the image content.