[{"data":1,"prerenderedAt":123},["ShallowReactive",2],{"\u002Fdocs\u002Fhow-to-make-an-image-under-500kb":3,"\u002Fdocs\u002Fhow-to-make-an-image-under-500kb-adjacent":114},{"id":4,"title":5,"body":6,"category":103,"description":104,"extension":105,"eyebrow":106,"meta":107,"navigation":108,"path":109,"published":110,"seo":111,"stem":112,"__hash__":113},"docs\u002Fdocs\u002Fhow-to-make-an-image-under-500kb.md","How to compress an image to 500 KB or less",{"type":7,"value":8,"toc":95},"minimark",[9,13,18,21,25,34,37,41,44,47,59,66,69,75,79,82],[10,11,12],"p",{},"A file-size limit is a byte rule, not a visual setting. Two photos with the same dimensions and quality slider can finish at very different sizes because detail, noise, format, and the encoder all matter. The reliable workflow is to encode a candidate, measure it, and adjust from evidence.",[14,15,17],"h2",{"id":16},"check-the-unit-before-choosing-a-target","Check the unit before choosing a target",[10,19,20],{},"This tool uses decimal units: 1 KB is 1,000 bytes and 1 MB is 1,000,000 bytes. For a 500 KB cap, enter 500 in Maximum size (KB), which sets a 500,000-byte target. The 500 KB preset uses the same limit. Always follow the receiving site’s stated byte limit and check its format and dimension requirements too.",[14,22,24],{"id":23},"start-with-the-original-dimensions","Start with the original dimensions",[10,26,27,28,33],{},"Start with the ",[29,30,32],"a",{"href":31},"\u002Fcompress-image-to-500kb\u002F","500 KB compressor",". For JPEG and WebP, the tool first tries lower quality at the original dimensions and measures each output. Turn off Allow resize when needed if the dimensions must stay unchanged. This preserves resolution for as long as possible. A size estimate can help choose a first attempt, but it cannot prove that the final file is below 500 KB.",[10,35,36],{},"PNG uses a separate color-reduction strategy. At each size, the tool first encodes all colors, then tries a bounded set of smaller color palettes before resizing. This may change colors and semi-transparent edges, and a detailed PNG can still remain above the target. If transparency is required, keep PNG or choose WebP. If transparency is not required, conversion can help, but the output format should always be an explicit choice.",[14,38,40],{"id":39},"resize-only-when-quality-is-not-enough","Resize only when quality is not enough",[10,42,43],{},"The preset enables Allow resize when needed. If quality changes cannot reach the target, the tool can then reduce dimensions. Turn this option off when your destination requires the original dimensions. Fewer pixels usually reduce the encoding work and the amount of image information that must fit inside the limit. Target Size only shrinks dimensions when needed; it does not enlarge a small source.",[10,45,46],{},"The result should say whether the target was met at the original dimensions, met after resize, already below the limit, or unreachable. “Unreachable” is useful information: it means the smallest safe candidate is still above the requested limit.",[10,48,49,50,54,55,58],{},"In the generated example below, ",[51,52,53],"strong",{},"Maximum size"," is set to 500 KB and ",[51,56,57],{},"Allow resize when needed"," is enabled.",[10,60,61],{},[62,63],"img",{"alt":64,"src":65},"Target Size settings with Maximum size set to 500 KB and Allow resize when needed enabled","\u002Fdocs\u002Fimage\u002F2026\u002Ftarget-500kb-workspace.webp",[10,67,68],{},"The downloaded JPEG is 497,193 bytes, below the 500,000-byte cap, after shrinking from 3200 × 2400 to 2048 × 1536. The result reports that the target was met after resizing. This is why both the output size and dimensions matter when reviewing a result.",[10,70,71],{},[62,72],{"alt":73,"src":74},"JPEG result meeting the 500 KB target after resizing from 3200 by 2400 to 2048 by 1536","\u002Fdocs\u002Fimage\u002F2026\u002Ftarget-500kb-results.webp",[14,76,78],{"id":77},"check-the-downloaded-file","Check the downloaded file",[10,80,81],{},"Confirm the displayed byte count, dimensions, and final format. Open the download in the software or form that will receive it. Re-encoding can remove or change EXIF and color metadata, so keep the original file separately.",[10,83,84,85,89,90,94],{},"For a broader explanation of why quality and dimensions interact, read ",[29,86,88],{"href":87},"\u002Fdocs\u002Fimage-quality-vs-resolution\u002F","image quality versus resolution",". If repeated attempts still produce a large file, use the ",[29,91,93],{"href":92},"\u002Fdocs\u002Fwhy-compressed-images-are-still-too-large\u002F","troubleshooting guide",".",{"title":96,"searchDepth":97,"depth":97,"links":98},"",2,[99,100,101,102],{"id":16,"depth":97,"text":17},{"id":23,"depth":97,"text":24},{"id":39,"depth":97,"text":40},{"id":77,"depth":97,"text":78},"file-size","Meet a 500 KB image target with measured output, use a 500,000-byte limit, and check quality and dimensions before sharing.","md","Target size",{},true,"\u002Fdocs\u002Fhow-to-make-an-image-under-500kb","2026-10-08",{"title":5,"description":104},"docs\u002Fhow-to-make-an-image-under-500kb","pouySzOUzMPUvgm2YgBdGQxwOAFbUODRnSWywexQ_eg",[115,119],{"title":116,"path":117,"stem":118,"children":-1},"How to remove image metadata without making assumptions","\u002Fdocs\u002Fhow-to-remove-image-metadata","docs\u002Fhow-to-remove-image-metadata",{"title":120,"path":121,"stem":122,"children":-1},"How image compression works","\u002Fdocs\u002Fhow-image-compression-works","docs\u002Fhow-image-compression-works",1793623265328]