Compress Images Losslessly
JPG · PNG · WebP
Compress images with before/after comparison, dimension control, and batch processing. 100% client-side — your images never leave your browser.
Compression Settings
Drop images here or click to select
JPG, PNG, WebP — up to 20 MB per file
Why Use Our Image Compressor
Shrink images without losing quality
Before/After Slider
Visual side-by-side comparison with a draggable split-view slider
Dimension Control
Resize to preset dimensions — 1K, Full HD, 2K, or 4K resolution
Batch Processing
Compress multiple images at once with convenient bulk upload
Quality Control
Fine-tune compression level from 10% to 100% for optimal results
Complete Privacy
Images processed locally in your browser — nothing uploaded to servers
Size Analytics
See exact bytes saved and compression percentage for every image
Complete Guide: How to Use the Image to Text Converter (OCR)
Extract text from images, screenshots, scanned documents and photos — 100% in your browser using Tesseract.js. Supports 16 languages, batch processing up to 50 images, and clipboard paste. No data ever leaves your device.
Step-by-Step Instructions
- 1
Upload or paste images
Drag & drop files, click Browse, or press Ctrl+V to paste a screenshot. Supports JPG, PNG, GIF, WebP, BMP, TIFF, HEIC, and PDF.
- 2
Select the language
Choose the language of the text in your image. Tesseract loads trained neural-network models for each language to maximize accuracy.
- 3
View extracted text
Text appears alongside a preview of the source image. A confidence percentage tells you how reliable the extraction is. Toggle Plain Text or Formatted mode.
- 4
Copy or download
Click Copy to send text to your clipboard, or download it as a .txt file. Use Copy All for batch workflows.
Common Use Cases
- ✓Digitizing scanned documents, contracts, and receipts into editable text
- ✓Extracting code snippets from tutorial screenshots or video stills
- ✓Converting business-card photos into contact information
- ✓Making image-based content accessible for screen readers
- ✓Searching within images by extracting their text content first
- ✓Translating foreign-language signs or menus by extracting the text
Pro Tips
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Frequently Asked Questions
How does the image compression work?
Our image compressor uses the browser-image-compression library, which runs entirely in your browser using Web Workers. It reduces image file size by adjusting quality and optionally resizing dimensions — no server upload needed.
What image formats are supported?
We support JPG/JPEG, PNG, and WebP formats. The compressed image will keep the same format as the original.
Will compression reduce image quality?
At 80% quality (our default), compression is virtually imperceptible to the human eye. You can adjust the quality slider to find the perfect balance between file size and visual quality.
Are my images uploaded to a server?
No! All image processing happens locally in your browser. Your images never leave your device. This ensures complete privacy and much faster processing.
Can I compress multiple images at once?
Yes! You can select or drag-and-drop multiple images at once. Each image is compressed individually and you can download them one by one or all at once.
What is the maximum file size?
You can compress images up to 20 MB each. For very large images, we recommend using the resize option to reduce dimensions along with compression.