Image Compressor
How Browser-Based Image Compression Works
Reduce JPG, PNG, and WebP file sizes instantly using client-side canvas optimization.
Calculation & Methodology
Compression Ratio = ((Original Size - Compressed Size) / Original Size) × 100
Attach Compressed Logos to Invoices
Create professional client receipts with custom logos and download them as lightweight PDFs.
Create Free InvoiceFrequently Asked Questions
Are my uploaded photos sent to external servers?
No, all compression algorithms run locally in your browser cache via HTML5 Canvas.
What is the difference between lossy and lossless compression?
Lossy compression reduces file size by discarding minor visual color data, while lossless preserves all original pixels.