online image compressor
Compress images in browser
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Quick start: Image Compressor in 3 steps
- Upload one or more PNG / JPEG / WebP images
- Pick format and quality; preview size savings
- Download results; chain to Crop or Multi-size if needed
Image Compressor: curated examples
- •Example: 3–5MB product photos → ~200–500KB for faster product pages.
- •Example: PNG screenshots → WebP for another size win with clarity kept.
- •Workflow: Compress → Crop → Multi-size for icons and social assets.
About Image Compressor
Compress JPG/PNG and similar images in the browser, tune quality, compare file sizes, then download. Work stays on your device — originals are not uploaded to WoDeTool servers.
Use it when an upload limit, email gateway, or heavy page asset needs a smaller file right away.
How Image Compressor works
ImageMagick, Squoosh CLI, or design-tool exports remain better for pipelines and strict QC. For one or two urgent files, adjusting quality here with a preview is faster.
Lossy compression discards detail. For IDs, print, or medical imagery, prefer lossless workflows or specialist tools and verify the output still fits the job.
Why use Image Compressor on WoDeTool
Image Compressor is next to compression, format conversion, and QR tools. Where processing is labeled local, that also gives you clearer privacy expectations.
Use Smart Clipboard on the home page to auto-detect pasted JSON, Base64, or JWT and jump to Image Compressor. Save a tool pipeline to chain Image Compressor with related utilities. Read our guides for real-world workflows.
Common use cases
- •Upload limits: Shrink a 4MB product photo under a 1MB form cap before retrying.
- •Email attachments: Bring a ~2.5MB screenshot down to a few hundred KB so the gateway accepts it.
- •Blog heroes: Compress one hero image for a steadier LCP, then visually check quality.
Related tutorials
- Local AI background removal: keep the photo on your machine
- ID photos and product shots: cut out a background in the browser without uploading
- Shrink an image under 200KB before upload without turning it to mush
- Soft screenshots: how much local AI upscaling can actually save
- Small corner watermarks: fix locally (and when you shouldn’t)
- Receipts and table screenshots: pull text you can paste
Frequently asked questions
- Is Image Compressor free to use?
- Yes. Image Compressor on WoDeTool is completely free with no sign-up required. Open the page and start using it immediately.
- Are images uploaded when compressing?
- No. Compression runs in your browser. Originals and outputs stay on your device.
- Will quality drop a lot?
- You control quality. For web, 70–85% JPEG/WebP is common; keep higher quality or originals for print/editing.
- Can I compress in batch?
- Yes — select multiple images. For very large batches, process in chunks to avoid memory pressure.
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