Image Compressor shrinks photo file size with a simple quality control so pages and uploads stay lighter.
Pick an image, set quality between 0.1 and 1.0 (default 0.7), then compress and download. The tool draws the full-resolution bitmap onto a canvas, exports a JPEG blob at your quality setting, and shows a preview so you can judge artifacts before you keep the file.
It is meant for everyday blog heroes and product shots, not for archival RAW workflows.
What Image Compressor does
Re-encodes an uploaded image as JPEG at a chosen quality and downloads the result.
- File picker for common image types
- Numeric quality field with 0.05 steps
- Compress and download primary action
- Canvas preview of the redrawn image
- Client-side processing with no remote encode API
- Sensible default quality of 0.7 for a first pass
Who Image Compressor is for
- Bloggers trimming hero images before WordPress media upload
- Shop managers reducing product photo weight for category grids
- Marketers preparing email assets that must stay under size caps
- Developers who want a quick local compress without opening Photoshop
How to use Image Compressor
1. Open Image Compressor on beeforge.dev.
2. Select an image with the file input.
3. Set Quality (try 0.7 first; lower for smaller files, higher for sharper results).
4. Click Compress and download.
5. Check the preview and the downloaded JPEG size in your file manager.
6. Re-run with a different quality if banding or blockiness appears.
Features
- Explicit quality number instead of opaque presets only
- Preview pane after compress
- JPEG download named for compressed output
- Works without cloud storage accounts
- Fast iteration for A/B size checks
- Complements resize when megapixels are the real problem
Examples
- Drop a 4 MB phone JPEG to ~700 KB at quality 0.65 for a blog post.
- Keep quality near 0.85 for a homepage banner where soft gradients matter.
- Compress a screenshot export that landed as a huge PNG-derived bitmap.
- Compare two downloads at 0.5 and 0.8 to pick the smallest file that still looks clean.
Tips and limits
- Lower quality always risks banding in skies and soft gradients.
- Transparent PNGs become JPEG and lose alpha; convert differently if you need transparency.
- Compression does not change pixel width; use a resizer when the longest edge is huge.
- Very large images can stall older phones while the canvas allocates memory.
- Keep originals offline if you may need lossless later.
Related tools
- Image Resizer when pixel dimensions are still too wide after you lower quality.
FAQ
Is Image Compressor free?
Yes. Compress and download without signing up.
Does the image upload to BeeForge servers?
No. Compression uses the canvas API in your browser and a local blob download.
Can I compress on a tablet?
Yes. Prefer moderate megapixel sources so the tab stays responsive.
Why is the file still large?
Quality may be too high, or dimensions are still enormous. Lower quality or resize max width first.
Is there a stable URL for SOPs?
Yes. Use /tools/image-compressor/.