Komprimujte obrázky online
Zmenšete velikost fotografií nebo obrázků bez ztráty kvality — zdarma, online a bez registrace
Jak komprimovat obrázek online?
Nástroje pro obrázky
Převádějte, komprimujte, měňte velikost a upravujte obrázky online.
%20--%3e%3csvg%20version='1.1'%20id='Layer_1'%20xmlns='http://www.w3.org/2000/svg'%20xmlns:xlink='http://www.w3.org/1999/xlink'%20x='0px'%20y='0px'%20viewBox='0%200%2022%2022'%20style='enable-background:new%200%200%2022%2022;'%20xml:space='preserve'%3e%3cstyle%20type='text/css'%3e%20.st0{fill:%23FF9800;stroke:%23FFFFFF;stroke-linecap:round;stroke-linejoin:round;}%20.st1{fill:%23FFFFFF;}%20.st2{fill:%23F2C68C;}%20%3c/style%3e%3cpath%20class='st0'%20d='M13.1,13.4v3.7c0,3.1-1.2,4.3-4.3,4.3H5.1c-3.1,0-4.3-1.2-4.3-4.3v-3.7c0-3.1,1.2-4.3,4.3-4.3h3.7%20C11.9,9.1,13.1,10.3,13.1,13.4z'/%3e%3cpolygon%20class='st1'%20points='2.6,18.7%2011.3,18.7%208.6,15.1%206.4,17.9%204.8,15.8%20'/%3e%3cpath%20class='st1'%20d='M4.4,13.6c0.3,0,0.6-0.1,0.8-0.3c0.4-0.4,0.4-1.1,0-1.5l0,0c-0.2-0.2-0.5-0.3-0.8-0.3s-0.6,0.1-0.8,0.3%20c-0.4,0.4-0.4,1.1,0,1.5C3.9,13.5,4.1,13.6,4.4,13.6'/%3e%3cpath%20class='st2'%20d='M16,7.9l0.9-1.5c0.1-0.1,0-0.2-0.1-0.3l-0.9-0.7c0-0.1,0-0.3,0-0.4s0-0.3,0-0.4l0.9-0.7%20c0.1-0.1,0.1-0.2,0.1-0.3L16,1.9c-0.1-0.1-0.2-0.1-0.3-0.1l-1.1,0.4c-0.2-0.2-0.5-0.3-0.8-0.4l-0.2-1.2c0-0.1-0.1-0.2-0.2-0.2h-1.8%20c-0.1,0-0.2,0.1-0.2,0.2l-0.2,1.2C11,1.9,10.8,2,10.5,2.2L9.4,1.8c-0.1,0-0.2,0-0.3,0.1L8.3,3.4c-0.1,0.1,0,0.2,0.1,0.3l0.9,0.7%20c0,0.1,0,0.3,0,0.4s0,0.3,0,0.4L8.3,6c-0.1,0.1-0.1,0.2,0,0.3l0.9,1.5C9.2,8,9.3,8,9.4,8l1.1-0.4C10.8,7.7,11,7.9,11.3,8l0.2,1.2%20c0,0.1,0.1,0.2,0.2,0.2h1.8c0.1,0,0.2-0.1,0.2-0.2L13.9,8c0.3-0.1,0.5-0.3,0.8-0.4l1,0.4C15.8,8,15.9,8,16,7.9%20M12.6,6.1%20c-0.7,0-1.3-0.6-1.3-1.3s0.6-1.3,1.3-1.3s1.3,0.6,1.3,1.3S13.3,6.1,12.6,6.1%20M20.9,11l-0.6-0.5c0-0.1,0-0.2,0-0.3s0-0.2,0-0.3%20l0.6-0.5c0.1,0,0.1-0.1,0-0.2l-0.6-1c0-0.1-0.1-0.1-0.2-0.1l-0.7,0.3c-0.1-0.1-0.3-0.2-0.5-0.3l-0.1-0.8c0-0.1-0.1-0.1-0.1-0.1h-1.1%20c-0.1,0-0.1,0.1-0.1,0.1l-0.1,0.8c-0.2,0.1-0.3,0.2-0.5,0.3l-0.7-0.3c-0.1,0-0.1,0-0.2,0.1l-0.6,1c0,0.1,0,0.1,0,0.2L16,9.9%20c0,0.2,0,0.4,0,0.6L15.5,11c-0.1,0-0.1,0.1,0,0.2l0.6,1c0,0.1,0.1,0.1,0.2,0.1L17,12c0.1,0.1,0.3,0.2,0.5,0.3l0.1,0.8%20c0,0.1,0.1,0.1,0.1,0.1h1.1c0.1,0,0.1-0.1,0.1-0.1l0.1-0.8c0.2-0.1,0.3-0.2,0.5-0.3l0.7,0.3c0.1,0,0.1,0,0.2-0.1l0.6-1%20C21,11.2,21,11.1,20.9,11%20M18.2,11.1c-0.5,0-0.9-0.4-0.9-0.9s0.4-0.9,0.9-0.9s0.9,0.4,0.9,0.9C19.1,10.8,18.7,11.1,18.2,11.1%20L18.2,11.1'/%3e%3c/svg%3e)
Nástroje pro obrázky
Převádějte, komprimujte, měňte velikost a upravujte obrázky online.
%20--%3e%3csvg%20version='1.1'%20id='Layer_1'%20xmlns='http://www.w3.org/2000/svg'%20xmlns:xlink='http://www.w3.org/1999/xlink'%20x='0px'%20y='0px'%20viewBox='0%200%2030.2%2030.2'%20style='enable-background:new%200%200%2030.2%2030.2;'%20xml:space='preserve'%3e%3cstyle%20type='text/css'%3e%20.st0{fill:%23D9EFBD;stroke:%23FFFFFF;stroke-linecap:round;stroke-linejoin:round;}%20.st1{fill:%238BC34A;stroke:%23FFFFFF;stroke-linecap:round;stroke-linejoin:round;}%20.st2{fill:%23FFFFFF;}%20%3c/style%3e%3cg%20id='Layer_2_1_'%3e%3cg%20id='Layer_1-2'%3e%3cg%20id='Layer_2-2'%3e%3cg%20id='Layer_1-2-2'%3e%3cpath%20class='st0'%20d='M29.7,7.7v6.1c0,5.1-2,7.2-7.2,7.2H21v-4.5c0-5.1-2-7.1-7.2-7.1H9.3V7.7c0-5.1,2-7.2,7.1-7.2h6.1%20C27.7,0.5,29.7,2.5,29.7,7.7z'/%3e%3cpath%20class='st1'%20d='M21.4,16v6.1c0,5.1-2,7.2-7.2,7.2H8.1c-5.1,0-7.2-2-7.2-7.2V16c0-5.1,2-7.1,7.2-7.1h6.1%20C19.3,8.8,21.4,10.9,21.4,16z'/%3e%3c/g%3e%3c/g%3e%3c/g%3e%3c/g%3e%3cg%3e%3cpath%20class='st2'%20d='M9.1,20.8c-0.1,0-0.2-0.1-0.3-0.1H6.2c-0.4,0-0.7,0.3-0.7,0.7c0,0.4,0.3,0.7,0.7,0.7h1.1l-3.5,3.5%20c-0.3,0.3-0.3,0.7,0,0.9c0,0,0,0,0,0c0.3,0.3,0.7,0.3,0.9,0c0,0,0,0,0,0L8.2,23V24c0,0.4,0.3,0.7,0.7,0.7c0.4,0,0.7-0.3,0.7-0.7%20v-2.6c0-0.1,0-0.2-0.1-0.3C9.4,21,9.2,20.8,9.1,20.8z'/%3e%3cpath%20class='st2'%20d='M13.2,17.3c0.1,0,0.2,0.1,0.3,0.1h2.6c0.4,0,0.7-0.3,0.7-0.7c0-0.4-0.3-0.7-0.7-0.7h-1.1l3.5-3.5%20c0.3-0.3,0.3-0.7,0-0.9s-0.7-0.3-0.9,0l-3.5,3.5v-1.1c0-0.4-0.3-0.7-0.7-0.7c-0.4,0-0.7,0.3-0.7,0.7v2.6c0,0.1,0,0.2,0.1,0.3%20C12.9,17.2,13.1,17.3,13.2,17.3z'/%3e%3cpath%20class='st2'%20d='M8.8,13.4c-0.4,0-0.7,0.3-0.7,0.7v1.1l-3.5-3.5c-0.3-0.3-0.7-0.3-0.9,0s-0.3,0.7,0,0.9l3.5,3.5H6.2%20c-0.4,0-0.7,0.3-0.7,0.7c0,0.4,0.3,0.7,0.7,0.7h2.6c0.1,0,0.2,0,0.3-0.1c0.2-0.1,0.3-0.2,0.4-0.4c0-0.1,0.1-0.2,0.1-0.3v-2.6%20C9.5,13.7,9.2,13.4,8.8,13.4z'/%3e%3cpath%20class='st2'%20d='M18.6,25.5C18.6,25.5,18.6,25.5,18.6,25.5L15.1,22h1.1c0.4,0,0.7-0.3,0.7-0.7c0-0.4-0.3-0.7-0.7-0.7h-2.6%20c-0.1,0-0.2,0-0.3,0.1c-0.2,0.1-0.3,0.2-0.4,0.4c0,0.1-0.1,0.2-0.1,0.3V24c0,0.4,0.3,0.7,0.7,0.7c0.4,0,0.7-0.3,0.7-0.7V23l3.5,3.5%20c0.3,0.3,0.7,0.3,0.9,0c0,0,0,0,0,0C18.8,26.2,18.8,25.8,18.6,25.5z'/%3e%3c/g%3e%3c/svg%3e)
Komprimovat obrázek
Zmenšete velikost souboru obrázku a zlepšete výkon webu.
%20--%3e%3csvg%20version='1.1'%20id='Layer_1'%20xmlns='http://www.w3.org/2000/svg'%20xmlns:xlink='http://www.w3.org/1999/xlink'%20x='0px'%20y='0px'%20viewBox='0%200%2030.2%2030.2'%20style='enable-background:new%200%200%2030.2%2030.2;'%20xml:space='preserve'%3e%3cstyle%20type='text/css'%3e%20.st0{fill:%23D3B8F4;stroke:%23FFFFFF;stroke-linecap:round;stroke-linejoin:round;}%20.st1{fill:%239B51E0;stroke:%23FFFFFF;stroke-linecap:round;stroke-linejoin:round;}%20.st2{fill:%23FFFFFF;}%20%3c/style%3e%3cg%20id='Layer_2_1_'%3e%3cg%20id='Layer_1-2'%3e%3cg%20id='Layer_2-2'%3e%3cg%20id='Layer_1-2-2'%3e%3cpath%20class='st0'%20d='M29.7,7.7v6.1c0,5.1-2,7.2-7.2,7.2H21v-4.5c0-5.1-2-7.1-7.2-7.1H9.3V7.7c0-5.1,2-7.2,7.1-7.2h6.1%20C27.7,0.5,29.7,2.5,29.7,7.7z'/%3e%3cpath%20class='st1'%20d='M21.4,16v6.1c0,5.1-2,7.2-7.2,7.2H8.1c-5.1,0-7.2-2-7.2-7.2V16c0-5.1,2-7.1,7.2-7.1h6.1%20C19.3,8.8,21.4,10.9,21.4,16z'/%3e%3c/g%3e%3c/g%3e%3c/g%3e%3c/g%3e%3cpath%20class='st2'%20d='M14.4,26.2v-2.6H7.9c-0.4,0-0.7-0.1-0.9-0.4c-0.3-0.3-0.4-0.6-0.4-0.9v-6.4H4.1v-1.3h2.6V12h1.3v10.3h10.3v1.3%20h-2.6v2.6H14.4z%20M14.4,21v-5.2H9.2v-1.3h5.2c0.4,0,0.7,0.1,0.9,0.4c0.3,0.3,0.4,0.6,0.4,0.9V21H14.4z'/%3e%3c/svg%3e)
Oříznout obrázky
Ořízněte obrázky pro odstranění nežádoucích částí nebo úpravu kompozice.
%20--%3e%3csvg%20version='1.1'%20id='Layer_1'%20xmlns='http://www.w3.org/2000/svg'%20xmlns:xlink='http://www.w3.org/1999/xlink'%20x='0px'%20y='0px'%20viewBox='0%200%2030.2%2030.2'%20style='enable-background:new%200%200%2030.2%2030.2;'%20xml:space='preserve'%3e%3cstyle%20type='text/css'%3e%20.st0{fill:%23F2D3AA;stroke:%23FFFFFF;stroke-linecap:round;stroke-linejoin:round;}%20.st1{fill:%23FF9800;stroke:%23FFFFFF;stroke-linecap:round;stroke-linejoin:round;}%20.st2{fill:none;stroke:%23FFFFFF;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:5.3333;}%20%3c/style%3e%3cg%20id='Layer_2_1_'%3e%3cg%20id='Layer_1-2'%3e%3cg%20id='Layer_2-2'%3e%3cg%20id='Layer_1-2-2'%3e%3cpath%20class='st0'%20d='M29.7,7.7v6.1c0,5.1-2,7.2-7.2,7.2H21v-4.5c0-5.1-2-7.1-7.2-7.1H9.3V7.7c0-5.1,2-7.2,7.1-7.2h6.1%20C27.7,0.5,29.7,2.5,29.7,7.7z'/%3e%3cpath%20class='st1'%20d='M21.4,16v6.1c0,5.1-2,7.2-7.2,7.2H8.1c-5.1,0-7.2-2-7.2-7.2V16c0-5.1,2-7.1,7.2-7.1h6.1%20C19.3,8.8,21.4,10.9,21.4,16z'/%3e%3c/g%3e%3c/g%3e%3c/g%3e%3c/g%3e%3cpath%20class='st2'%20d='M8.9,13.6c3-1.2,6.4,0.2,7.7,3.3s-0.2,6.4-3.3,7.7l0,0%20M13.3,21.2v3.7H17%20M6.5,15.5L6.5,15.5%20M5.3,18.3%20L5.3,18.3%20M5.7,21.3L5.7,21.3%20M7.6,23.7L7.6,23.7%20M10.4,24.8L10.4,24.8'/%3e%3c/svg%3e)
Otočit obrázek
Okamžitě otočte obrázky pro opravu orientace.
%20--%3e%3csvg%20version='1.1'%20id='Layer_1'%20xmlns='http://www.w3.org/2000/svg'%20xmlns:xlink='http://www.w3.org/1999/xlink'%20x='0px'%20y='0px'%20viewBox='0%200%2030.2%2030.2'%20style='enable-background:new%200%200%2030.2%2030.2;'%20xml:space='preserve'%3e%3cstyle%20type='text/css'%3e%20.st0{fill:%23BEE9F4;stroke:%23FFFFFF;stroke-linecap:round;stroke-linejoin:round;}%20.st1{fill:%230EA5E9;stroke:%23FFFFFF;stroke-linecap:round;stroke-linejoin:round;}%20.st2{fill:%23FFFFFF;}%20%3c/style%3e%3cg%20id='Layer_2_1_'%3e%3cg%20id='Layer_1-2'%3e%3cg%20id='Layer_2-2'%3e%3cg%20id='Layer_1-2-2'%3e%3cpath%20class='st0'%20d='M29.7,7.7v6.1c0,5.1-2,7.2-7.2,7.2H21v-4.5c0-5.1-2-7.1-7.2-7.1H9.3V7.7c0-5.1,2-7.2,7.1-7.2h6.1%20C27.7,0.5,29.7,2.5,29.7,7.7z'/%3e%3cpath%20class='st1'%20d='M21.4,16v6.1c0,5.1-2,7.2-7.2,7.2H8.1c-5.1,0-7.2-2-7.2-7.2V16c0-5.1,2-7.1,7.2-7.1h6.1%20C19.3,8.8,21.4,10.9,21.4,16z'/%3e%3c/g%3e%3c/g%3e%3c/g%3e%3c/g%3e%3cpath%20class='st2'%20d='M7.3,12.2c-1.5,0-2.8,1.2-2.8,2.8v2.5c0,0.4,0.3,0.6,0.6,0.6c0.4,0,0.6-0.3,0.6-0.6v-2.5c0-0.8,0.7-1.5,1.5-1.5%20h2.5c0.4,0,0.6-0.3,0.6-0.6s-0.3-0.6-0.6-0.6H7.3z%20M12.8,12.2c-0.4,0-0.6,0.3-0.6,0.6s0.3,0.6,0.6,0.6h2.5c0.8,0,1.5,0.7,1.5,1.5%20v2.5c0,0.4,0.3,0.6,0.6,0.6s0.6-0.3,0.6-0.6v-2.5c0-1.5-1.2-2.8-2.8-2.8H12.8z%20M18.1,20.4c0-0.4-0.3-0.6-0.6-0.6s-0.6,0.3-0.6,0.6%20V23c0,0.8-0.7,1.5-1.5,1.5h-2.5c-0.4,0-0.6,0.3-0.6,0.6s0.3,0.6,0.6,0.6h2.5c1.5,0,2.8-1.2,2.8-2.8V20.4z%20M3.7,21.1%20c0-1.2,0.9-2.1,2.1-2.1h3.4c1.2,0,2.1,0.9,2.1,2.1v3.4c0,0.4-0.1,0.8-0.4,1.2l-2.6-2.6c-0.5-0.5-1.3-0.5-1.8,0c0,0,0,0,0,0L4,25.6%20c-0.2-0.3-0.4-0.8-0.3-1.2V21.1z%20M9.6,21.3c0-0.4-0.3-0.6-0.6-0.6s-0.6,0.3-0.6,0.6s0.3,0.6,0.6,0.6S9.6,21.6,9.6,21.3%20M4.6,26.2%20c0.3,0.2,0.7,0.4,1.2,0.4h3.4c0.4,0,0.8-0.1,1.2-0.4l-2.6-2.6c-0.2-0.2-0.4-0.2-0.6,0c0,0,0,0,0,0L4.6,26.2z'/%3e%3c/svg%3e)
Změnit velikost obrázku
Změňte velikost obrázků na vlastní šířku a výšku pro web nebo sociální sítě.
%20--%3e%3csvg%20version='1.1'%20id='Layer_1'%20xmlns='http://www.w3.org/2000/svg'%20xmlns:xlink='http://www.w3.org/1999/xlink'%20x='0px'%20y='0px'%20viewBox='0%200%2030.2%2030.2'%20style='enable-background:new%200%200%2030.2%2030.2;'%20xml:space='preserve'%3e%3cstyle%20type='text/css'%3e%20.st0{fill:%23A4EDED;stroke:%23FFFFFF;stroke-linecap:round;stroke-linejoin:round;}%20.st1{fill:%2359B9BE;stroke:%23FFFFFF;stroke-linecap:round;stroke-linejoin:round;}%20.st2{fill:%23FFFFFF;}%20%3c/style%3e%3cg%20id='Layer_2_1_'%3e%3cg%20id='Layer_1-2'%3e%3cg%20id='Layer_2-2'%3e%3cg%20id='Layer_1-2-2'%3e%3cpath%20class='st0'%20d='M29.7,7.7v6.1c0,5.1-2,7.2-7.2,7.2H21v-4.5c0-5.1-2-7.1-7.2-7.1H9.3V7.7c0-5.1,2-7.2,7.1-7.2h6.1%20C27.7,0.5,29.7,2.5,29.7,7.7z'/%3e%3cpath%20class='st1'%20d='M21.4,16v6.1c0,5.1-2,7.2-7.2,7.2H8.1c-5.1,0-7.2-2-7.2-7.2V16c0-5.1,2-7.1,7.2-7.1h6.1%20C19.3,8.8,21.4,10.9,21.4,16z'/%3e%3c/g%3e%3c/g%3e%3c/g%3e%3c/g%3e%3cpath%20class='st2'%20d='M5.2,17.3v-0.9l3.4-3.3h0.9L5.2,17.3z%20M5.2,14.4v-0.8l0.4-0.4h0.9L5.2,14.4z%20M13.4,15.2%20c-0.1-0.1-0.2-0.1-0.3-0.2C13,15,13,14.9,12.9,14.9l1.8-1.8h0.9L13.4,15.2z%20M5.6,21.8l2.3-2.2C8,19.7,8,19.8,8.1,19.8%20c0.1,0.1,0.1,0.2,0.2,0.2l-1.1,1c-0.2,0.1-0.5,0.2-0.8,0.3C6.1,21.5,5.9,21.6,5.6,21.8%20M14.6,17L14.6,17c0-0.1-0.1-0.2-0.1-0.3%20c0-0.1-0.1-0.2-0.1-0.3l2.8-2.6v0.9L14.6,17z%20M10.1,14.6l1.6-1.5h0.9l-1.4,1.4c0,0-0.1,0-0.1,0c0,0-0.1,0-0.1,0%20c-0.1,0-0.3,0-0.5,0.1C10.4,14.5,10.2,14.6,10.1,14.6%20M5.2,20.2v-0.9l2.5-2.4c0,0.1-0.1,0.3-0.1,0.4c0,0.1,0,0.3,0,0.4%20c0,0,0,0.1,0,0.1c0,0,0,0.1,0,0.1L5.2,20.2z%20M16,21.6c-0.1-0.1-0.2-0.1-0.3-0.2c-0.1-0.1-0.2-0.1-0.3-0.2l1.8-1.7v0.9L16,21.6z%20M14.5,20.1c0-0.1,0-0.2,0.1-0.2c0-0.1,0-0.2,0-0.2c0-0.1,0-0.2,0-0.3c0-0.1,0-0.2,0-0.3l2.6-2.5v0.9L14.5,20.1z%20M11.1,20.1%20c-0.6,0-1.2-0.2-1.6-0.6c-0.4-0.4-0.7-0.9-0.7-1.5c0-0.6,0.2-1.1,0.7-1.5s1-0.6,1.6-0.6c0.6,0,1.2,0.2,1.6,0.6%20c0.4,0.4,0.7,0.9,0.7,1.5c0,0.6-0.2,1.1-0.7,1.5C12.3,19.9,11.8,20.1,11.1,20.1%20M5.9,24.5v-0.4c0-0.3,0.1-0.6,0.3-0.9%20c0.2-0.2,0.4-0.4,0.7-0.6c0.6-0.3,1.3-0.5,2-0.7c0.7-0.2,1.5-0.3,2.3-0.3c0.8,0,1.5,0.1,2.3,0.3c0.7,0.2,1.4,0.4,2,0.7%20c0.3,0.1,0.5,0.3,0.7,0.6c0.2,0.2,0.3,0.5,0.3,0.9v0.4c0,0.2-0.1,0.3-0.2,0.4c-0.1,0.1-0.3,0.2-0.4,0.2H6.5c-0.2,0-0.3-0.1-0.4-0.2%20C6,24.8,5.9,24.7,5.9,24.5'/%3e%3c/svg%3e)
Odstranit pozadí
Automaticky odstraňte pozadí obrázku a stáhněte průhledný výsledek.
Často kladené dotazy
How to Properly Optimize Images for the Web
Image optimization is essential for improving website loading speed and user experience. Properly optimized images reduce page weight, save bandwidth, and improve SEO performance.
Here are a few practical tips:
- Use modern formats like WebP, which offer high quality at smaller file sizes compared to JPG or PNG.
- Upload images in the exact size needed for display to avoid unnecessary weight.
- Compress images without quality loss to reduce file size while maintaining visual clarity.
- Remove unnecessary metadata — FastConvert automatically handles this during compression.
- Balance quality and file size to ensure your images look great and load fast on all devices.
By following these guidelines and using FastConvert, you ensure your website loads faster, ranks higher in search engines, and delivers a better experience for every visitor.
Nahrávejte soubory a převádějte je do požadovaného formátu během několika sekund. Maximální kvalita, pohodlí a bezpečnost.