Compress Images to 10MB Archival Resolution
Compress gigapixel panoramas and astrophotography to exactly 10MB client-side. Retain pinpoint stars and landscape textures. 100% private in-browser.
Instant client-side compression · Up to 2 GB per file · Zero server upload
Technical Architecture & In-Browser Processing
Targeting a 10MB ceiling is engineered for panoramic cityscapes, gigapixel stitched vistas, and nighttime astrophotography exposures. FitSize utilizes multi-tiled image processing algorithms in WebAssembly, preventing browser tab crashes while compressing hundreds of megapixels down to 10MB. Pinpoint celestial stars, nebula color gradients, and distant mountain ridges remain sharp without clipping shadow details.
Engineered for high-end digital photography workflows, the 10MB preset converts ultra-dense RAW camera exports and multilayered composites into web-ready assets. The engine applies perceptual lossless quantization matrices that discard invisible psychovisual noise while retaining true microscopic sharpness across fine textiles and hair strands.
Frequently Asked Questions
Can night sky astrophotography photos compress to 10MB?
Yes. High dynamic range preservation protects faint stars from blending into darkness.
Will multi-image stitched panoramas crash the browser?
No. Tiled buffer processing keeps memory usage low regardless of source resolution.
Is the 10MB file target accurate?
FitSize targets within 1% of 10MB, ensuring maximum data capacity is utilized.