Why Choose OptiPix Pro for Image Compression?
OptiPix Pro supports JPG, PNG, WEBP, AVIF, HEIC, SVG, TIFF, and BMP. The tool is 100% free, requires no registration, and processes all images directly in your browser for maximum privacy and security.
Supported Image Formats
- JPG/JPEG — Ideal for photographs and web images
- PNG — Best for transparency
- WEBP — Modern format with strong compression
- AVIF — Next‑gen format with excellent ratios
- HEIC — Efficient mobile format (converted locally)
- SVG — Vector optimization via SVGO
- TIFF — Common in print/photography
- BMP — Legacy bitmap
Key Features
- Lossy and Lossless options
- Resize and orientation correction
- Batch processing with ZIP download
- Before/after slider
- Filename prefix/suffix
- Privacy‑first: no uploads
- Dark mode
How OptiPix Pro works under the hood
OptiPix Pro runs entirely in your browser using modern Web APIs. Images are decoded to a canvas, optionally resized with aspect‑ratio preservation, rotated via EXIF orientation, and re‑encoded into your chosen format. For SVGs, SVGO removes redundant metadata without changing shapes or colors.
When to use lossy vs. lossless
- Lossy: Best for web graphics and photos where speed matters. Try quality 60–80.
- Lossless: Best for print or pixel‑perfect assets.
- AVIF/WEBP: Excellent compression at web sizes.
- PNG: Use for transparency or UI icons; prefer lossless.
- JPEG: Great for photos; try quality 70–85.
Privacy by design
Because OptiPix Pro never uploads your images, it’s suitable for sensitive content and enterprise use with strict data controls.
FAQs
Do you keep my files?
No—everything is local to your device. Close the tab and the data is gone.
Will my images look worse?
At typical web sizes, most users can’t perceive differences at quality 70–80. Use the before/after slider to judge.
What’s the 20MB limit?
Very large images can strain browser memory. 20MB is a practical balance for in‑browser processing.
 scale(0.100000,-0.100000)' fill='%234f46e5' stroke='none'%3e%3cpath d='M2455 4785 c-5 -2 -77 -24 -160 -50 -82 -26 -163 -53 -180 -60 -16 -7 -59 -23 -95 -35 -36 -13 -87 -33 -115 -45 -69 -32 -164 -73 -200 -88 -144 -59 -594 -297 -783 -416 -108 -68 -119 -77 -105 -91 6 -7 17 -9 24 -4 7 4 22 9 34 10 11 1 81 11 155 23 396 60 866 58 1250 -5 47 -7 101 -15 120 -18 19 -2 46 -7 60 -11 14 -4 36 -9 50 -11 89 -13 80 -10 365 -95 210 -62 513 -195 692 -303 51 -31 95 -56 97 -56 3 0 43 -26 88 -58 46 -32 105 -74 133 -93 27 -19 61 -44 75 -56 13 -13 30 -23 36 -23 15 0 33 22 37 46 2 10 7 26 10 34 3 8 13 42 22 75 9 33 19 67 22 75 16 42 60 210 66 251 2 20 7 41 10 47 7 10 16 61 24 139 5 45 3 54 -13 60 -11 3 -21 10 -24 14 -7 10 -208 129 -218 129 -4 0 -13 5 -20 12 -19 19 -112 71 -287 159 -88 44 -165 85 -170 89 -6 5 -49 25 -95 45 -117 50 -145 62 -227 101 -39 19 -76 34 -81 34 -4 0 -28 9 -51 21 -24 11 -59 23 -77 26 -19 3 -34 10 -34 16 0 6 -3 7 -7 4 -3 -4 -11 -3 -17 2 -6 5 -38 16 -71 25 -33 9 -69 21 -80 26 -72 35 -224 67 -260 55z'/%3e%3cpath d='M1343 3737 c7 -4 -23 -6 -65 -4 -43 2 -78 0 -78 -4 0 -4 -20 -6 -45 -5 -25 2 -45 0 -45 -5 0 -5 -18 -8 -39 -6 -22 2 -38 0 -35 -5 3 -5 -13 -6 -36 -3 -27 3 -39 1 -35 -5 4 -7 -7 -9 -30 -7 -21 3 -33 1 -28 -4 5 -5 86 -18 180 -29 273 -31 439 -69 723 -165 275 -94 563 -245 809 -424 61 -45 111 -78 111 -75 0 4 6 1 14 -5 19 -16 760 -15 750 1 -8 13 -69 68 -121 110 -21 17 -37 36 -37 44 1 8 -2 11 -7 8 -13 -8 -49 15 -46 29 1 7 -4 11 -11 9 -17 -3 -64 33 -54 43 4 3 3 6 -3 5 -22 -5 -36 1 -29 12 4 6 3 8 -3 5 -6 -4 -21 4 -34 17 -29 29 -69 53 -171 102 -43 21 -78 42 -78 47 0 4 -4 5 -10 2 -5 -3 -10 -1 -10 5 0 6 -4 8 -10 5 -5 -3 -10 -1 -10 5 0 6 -4 8 -10 5 -5 -3 -10 -3 -10 2 0 4 -15 14 -32 22 -18 7 -48 20 -66 28 -18 8 -42 15 -52 16 -11 1 -20 5 -20 10 0 5 -6 7 -14 4 -8 -3 -17 1 -20 9 -4 10 -13 13 -25 9 -11 -3 -26 1 -35 10 -9 9 -21 13 -27 9 -8 -5 -9 -3 -4 6 6 10 4 12 -9 7 -10 -4 -27 -2 -39 5 -12 7 -30 13 -40 15 -9 2 -72 19 -140 39 -67 20 -141 37 -164 37 -23 0 -40 3 -38 7 3 4 -12 5 -31 3 -20 -2 -33 0 -30 5 3 5 -11 7 -30 5 -20 -2 -33 0 -31 4 3 5 -16 9 -41 10 -96 3 -112 5 -107 13 2 4 -27 5 -65 3 -39 -2 -70 0 -70 4 0 4 -81 8 -179 8 -99 0 -174 -3 -168 -8z'/%3e%3cpath d='M286 945 c-100 -35 -157 -120 -164 -244 -5 -96 14 -170 59 -225 96 -115 302 -115 398 0 93 113 76 346 -32 428 -70 54 -178 71 -261 41z m171 -127 c40 -37 53 -72 53 -143 0 -47 -6 -77 -21 -106 -47 -92 -178 -90 -222 4 -25 52 -23 159 5 208 39 70 130 89 185 37z'/%3e%3cpath d='M1980 675 l0 -275 60 0 60 0 0 84 0 83 84 5 c131 9 187 49 208 151 19 93 -18 172 -96 208 -33 15 -66 19 -178 19 l-138 0 0 -275z m268 140 c19 -23 23 -36 18 -64 -8 -52 -36 -71 -107 -71 l-59 0 0 86 0 86 62 -4 c52 -4 65 -9 86 -33z'/%3e%3cpath d='M3560 675 l0 -275 65 0 65 0 0 84 0 83 78 5 c141 8 204 61 210 177 5 87 -24 144 -88 178 -39 21 -56 23 -187 23 l-143 0 0 -275z m249 160 c16 -8 31 -22 35 -30 13 -34 6 -79 -16 -102 -18 -19 -32 -23 -80 -23 l-58 0 0 85 0 85 45 0 c26 0 59 -7 74 -15z'/%3e%3cpath d='M1360 865 c0 -41 -2 -45 -25 -45 -23 0 -25 -3 -25 -50 0 -47 2 -50 25 -50 l25 0 0 -115 c0 -133 13 -175 59 -199 32 -17 117 -21 139 -8 20 13 5 92 -18 92 -47 0 -50 6 -50 121 l0 109 35 0 35 0 0 50 0 50 -35 0 c-35 0 -35 0 -35 45 l0 45 -65 0 -65 0 0 -45z'/%3e%3cpath d='M790 530 l0 -290 60 0 60 0 0 108 c1 77 3 102 11 89 24 -41 122 -62 172 -36 91 47 129 170 92 295 -14 49 -48 90 -92 113 -50 26 -148 5 -172 -36 -9 -15 -10 -12 -11 15 l0 32 -60 0 -60 0 0 -290z m254 159 c21 -24 26 -41 26 -84 0 -98 -75 -149 -131 -89 -20 22 -24 36 -24 89 0 53 4 67 24 89 34 36 72 34 105 -5z'/%3e%3cpath d='M1700 610 l0 -210 60 0 60 0 0 210 0 210 -60 0 -60 0 0 -210z'/%3e%3cpath d='M2530 610 l0 -210 65 0 65 0 0 210 0 210 -65 0 -65 0 0 -210z'/%3e%3cpath d='M2790 809 c0 -5 25 -53 55 -106 l56 -96 -47 -81 c-26 -45 -54 -91 -62 -104 l-15 -23 69 3 69 3 34 63 35 62 35 -65 36 -65 67 0 67 0 -60 100 c-35 57 -58 107 -55 116 3 8 28 53 56 100 27 46 50 89 50 95 0 6 -25 9 -62 7 l-62 -3 -36 -67 -36 -66 -37 69 -38 69 -60 0 c-35 0 -59 -4 -59 -11z'/%3e%3cpath d='M4120 610 l0 -210 59 0 59 0 4 136 c3 130 4 137 27 156 16 13 36 18 59 16 33 -3 35 0 54 46 15 39 16 51 6 57 -33 22 -128 -1 -141 -33 -3 -7 -6 -1 -6 15 -1 26 -2 27 -61 27 l-60 0 0 -210z'/%3e%3cpath d='M4579 797 c-53 -28 -84 -71 -98 -138 -18 -81 7 -177 56 -221 52 -47 173 -63 239 -32 113 54 149 234 68 341 -55 72 -178 95 -265 50z m161 -109 c13 -21 20 -51 20 -83 0 -71 -28 -115 -74 -115 -53 0 -86 44 -86 115 0 71 33 115 86 115 28 0 38 -6 54 -32z'/%3e%3c/g%3e%3c/svg%3e)
OptiPix Pro