Upload your photos → JPEG (8-bit RGB) or PNG (indexed, up to 256 colours), 72 dpi written, ICC profile stripped, kept up to Amazon's 10,000 px maximum, never enlarged.
🔒 Runs in your browser. Your images are never uploaded.
Images below 500 pixels on the longest side cannot be uploaded. Do not artificially enlarge small images.
The official page says images below 500 px on the longest side cannot be uploaded. This tool does not enlarge such a file, because the next sentence on the page says not to artificially enlarge small images; the file keeps its pixel size and its result row is flagged so the condition is not passed over in silence.
Both presets scale down images that exceed 10,000 px on either side and are within this tool's pixel ceiling (roughly 80 million pixels); a file above that ceiling is reported as too many pixels to process in the browser instead of being scaled down. Under the keep-size preset the pixel dimensions of an image already within the limit are left unchanged; the file is still re-encoded, stripped of its ICC profile and metadata, and written with 72 dpi, as described in the rows below.
Longest side — recommended
1,000+ px on the longest side (enables the zoom function)
We recommend 1,000+ pixels for the best customer experience. Images with 1,000+ pixels on the longest side enable the zoom function.
This is a recommendation, not a requirement. The page says images with 1,000+ px on the longest side enable the zoom function; it does not say what happens below 1,000 px, so we do not claim zoom is switched off there. The keep-size preset, the default on this page, leaves a larger image at its full pixel size, which also satisfies 1,000+; the other preset reduces the longest side to 1,000 px.
The page states this inside the image size row, which it marks as required (the row's Yes column), immediately after the 500 px minimum. Both presets never enlarge: an image below the target keeps its pixel size.
dpi is a header value, not a pixel count. Re-encoding an image in a browser drops this header, so this tool writes 72 dpi, the official minimum, into the JPEG (JFIF) or PNG (pHYs) header of every output file — including a file that arrived declaring a higher dpi, which does not keep that higher value. The number of pixels is unchanged by this. Our 2026-09-19 capture of this general technical block covered Amazon's Product image requirements page together with its Product image technical requirements page (G9FUUH87RBNXGKB7), both listed under Sources; the quote above is from the Product image requirements page.
Supported file formats
JPEG (.jpg or .jpeg), TIFF (.tif or .tiff), PNG (.png), non-animated GIF (.gif)
JPEG (.jpg or .jpeg), TIFF (.tif or .tiff), PNG (.png), non-animated GIF (.gif)
This tool outputs JPEG or PNG, both on the supported list. TIFF and non-animated GIF are on Amazon's supported list but are not produced here. A format that is not on the supported list above can be opened by this tool only if your browser can decode it, and it is not on Amazon's list either way. This row comes from the same 2026-09-19 capture: Amazon's Product image requirements page, captured together with its Product image technical requirements page (G9FUUH87RBNXGKB7), also listed under Sources.
JPEG is the default output on this page for that reason, and it is the output that keeps full RGB colour. PNG is also on the supported list and can be chosen instead; PNG output from this page is an indexed (palette) PNG of at most 256 colours.
Colour: ICC profiles
Do not rely on ICC colour profiles for accurate colour display
Do not rely on ICC color profiles for accurate color display on Amazon.
The page tells you not to rely on ICC profiles; it does not ban them. Our verified research lists this line among the page's other hard requirements, alongside RGB preferred / CMYK must be converted. This tool strips embedded ICC profiles and re-encodes to RGB, so a CMYK file your browser can decode comes out as RGB. JPEG output is 8 bits per channel RGB; PNG output from this page is an indexed (palette) PNG of at most 256 colours (this tool's own output, not an Amazon number; the Amazon pages we checked publish no bit depth).
There is a background and it is not pure white (RGB 255, 255, 255) with minimal shadows around the product, OR There is a visual frame, line, or border on any portion of the edges of the image
Quoted from the Non-white background suppression page, which is the page that makes this a requirement: it lists a background that is not pure white, and a visual frame, line or border on any portion of the edges, as reasons to suppress a listing. Amazon's Product image requirements page states the same colour positively; we carry the suppression wording here because it is the page the badge rests on. This tool composites transparency onto exactly that white but does not test your background — the Amazon white background checker does.
Product size — all product images
Product must occupy at least 85% of the image area
The product must occupy at least 85% of the image area, making use of as much of the image space as possible without cropping the product or letting shadows run to the edge of the image.
Quoted verbatim from our 2026-09-19 capture of the Product Too Small page, which is the page that carries the at-least-85% wording. This applies to all product images, not only the main image. Scaling keeps every proportion, so this tool neither raises nor lowers the product's share of the frame; the fill-ratio checker linked below measures it.
File naming
Product identifier + variant code + file extension, e.g. B000123456.MAIN.jpg; spaces, dashes or additional characters prevent upload
Image files must be named: Product identifier + variant code + file extension. Example: B000123456.MAIN.jpg ... spaces, dashes, or additional characters will prevent your image from uploading
The page’s body wording is must be named, but its requirements table marks the File naming row Optional, which is why this row is shown as stated; the wording is quoted verbatim above. Non-conforming characters still block the upload of the files you do submit. This tool keeps your original file name and only changes the extension to match the output format; it does not build Amazon file names — the Amazon file namer linked below does that.
Clothing category — pixel size
1,000 px or larger in either height or width (activates zoom)
High-resolution professional photos with 1,000 pixels or larger in either height or width to activate the zoom feature.
The clothing page carries the figure as a photo standard without marking it hard or advisory, which is why the Type column reads stated, while the general page marks 1,000+ px as a recommendation. Our verified research classifies the clothing line as hard (non-compliance leads to image suppression or the listing being hidden) — that classification is ours, not a label on the page. The line is quoted verbatim above. Both presets on this page keep or reach 1,000 px on the longest side when the input allows it, and never enlarge.
Children's wear images at a resolution less than 1,000 pixels
Quoted from the clothing page's list of prohibited items. Because this tool never enlarges, a children's wear photo below 1,000 px stays below 1,000 px; it needs to be re-shot or exported at a larger size from the original.
Clothing category — aspect ratio
Minimum aspect ratio close to 3:4 (width/height), with 85% of the total image area occupied
Minimum aspect ratio is close to 3:4 (width/height) and 85% of the total image area occupied
The clothing page states this as a photo standard without marking it hard or advisory, which is why the Type column reads stated. Our verified research treats it as hard for that category (non-compliance leads to image suppression or the listing being hidden) — that classification is ours, not a label on the page. We do not read anything into the wording beyond the quote above: it gives 3:4 (width/height) as a minimum aspect ratio but does not say whether a wider frame such as 1:1 is inside or outside it, so check the official clothing page linked in this row before publishing a square clothing main image. This page keeps your input's aspect ratio and never pads to 3:4.
AI-people disclosure metadata
For images that contain photorealistic people made with AI: the keyword contains-synthetic-performer in the image file’s XMP dc:subject field
Use an IPTC-compatible metadata editor to add the keyword contains-synthetic-performer to the dc:subject (XMP) field of your image file.
The obligation is conditional, and we captured no verbatim sentence for the condition, so the Type column reads stated and the scope in the value column is our own wording: our verified research records the line as hard for images that contain photorealistic people made with AI. Which images it applies to is defined on the official page linked in this row — check it there rather than relying on our paraphrase. This tool strips metadata, so a keyword already in your file is removed; write the required disclosure tag back after resizing with the Amazon AI people disclosure tool linked below.
What this tool does
Reduce the longest side to 1,000 px (the 1,000 px preset) or keep your pixel size up to the 10,000 px maximum (the keep-size preset, the default here), always keeping the aspect ratio and never enlarging, as the official page says not to artificially enlarge small images
Re-encode every file as JPEG (the format Amazon recommends) or PNG in a single pass (JPEG quality 78 — this tool's own encoder setting, not an Amazon number; no file size cap is applied, because the official pages we checked publish none) — see Does this tool recompress my photo? in the FAQ below
Write 72 dpi, the official minimum, into the JPEG (JFIF) or PNG (pHYs) header of every output file without touching any pixel — re-encoding drops whatever dpi your input declared, and 72 is written in its place even if the input declared more
Strip embedded ICC profiles and other metadata, in line with the official line not to rely on ICC colour profiles — note that this also removes an XMP dc:subject keyword, including the contains-synthetic-performer keyword in the AI-people disclosure metadata row of the table above; the Amazon AI people disclosure tool linked below writes the required disclosure tag back
Convert to RGB what your browser can decode, so a CMYK or greyscale input comes out as RGB: JPEG output is 8 bits per channel RGB; PNG output from this page is an indexed (palette) PNG of at most 256 colours (this tool's own output, not an Amazon number; the Amazon pages we checked publish no bit depth)
Composite transparent areas of a PNG onto exact white, RGB 255, 255, 255, the colour the main image background must be, before the file is encoded
Process up to 20 images at a time (a limit of this tool, not an Amazon number), all inside your browser
What it does not do
Enlarge small images to clear the 500 px minimum or to reach the 1,000 px zoom figure — a file below either keeps its pixel size, because the official page says not to artificially enlarge, and a file below the 500 px minimum is flagged in its result row rather than quietly resized
Preserve the AI-people disclosure tag — stripping metadata here removes the contains-synthetic-performer keyword from the XMP dc:subject field; see the AI-people disclosure metadata row in the table above for Amazon's own wording and the official page that defines which images the line applies to, then use the Amazon AI people disclosure tool linked below to write the required disclosure tag back
Crop, pad or change the aspect ratio — the general Amazon page sets no aspect ratio, and the clothing rule is shown in the table for you to check
Test the white background or the 85% product-size rule — those are separate checks, linked below
Rename files to Amazon's identifier.VARIANT.ext pattern — see the Amazon file namer linked below
Apply a file size cap — no sentence about file size in bytes or MB appears on any of the Amazon pages listed under Sources; the only size limit given is the pixel one (Maximum 10,000 pixels on the longest side), so we do not invent one
Produce a full-colour PNG — choosing PNG reduces the image to an indexed (palette) PNG of at most 256 colours (this tool's own output, not an Amazon number; the Amazon pages we checked publish no bit depth), which is lossy; JPEG, the default on this page and the format Amazon recommends, keeps 8 bits per channel RGB
Promise that an exact colour value survives the save — Re-encoding (JPEG compression at quality 78, or palette quantisation for PNG) can shift white pixels off exactly 255, 255, 255 and can leave faint ringing along a cut-out edge. Amazon's suppression page lists both a background that is not pure white and a visible frame, line or border on any portion of the edges as reasons to suppress a listing, so run the encoded file through the Amazon white background checker before uploading.
Process images above roughly 80 million pixels — a limit of this tool, not an Amazon number; a file that large is reported as too many pixels to process in the browser rather than scaled down
Predict what Amazon's review will do with an image — we fit the published numbers and link the official page so you can verify them
Upload your files anywhere
We only crop, resize, re-encode and write metadata. We do not alter the content of your photo. Files are processed in your browser and are not uploaded to a server.
Where the official pages disagree
Product size wording — Amazon states the 85% rule two ways
The product must occupy at least 85% of the image area, making use of as much of the image space as possible without cropping the product or letting shadows run to the edge of the image.
How we handle it: We present the stricter, more complete Product Too Small wording — by image area, with no main-image limit — and link both pages. This tool scales proportionally, so it changes neither reading.
Numbers you may have seen elsewhere that are not on the official page
Amazon requires a longest side of 1600 px.
1600 px is not a requirement on the current official Product image requirements page: an optimal figure was rewritten as a minimum requirement by secondary blogs. The page's image size line states a minimum of 500 px and a maximum of 10,000 px on the longest side, and recommends 1,000+ px to enable zoom (verified 2026-09-19). Official page: sellercentral.amazon.com
Amazon requires images of 2000 × 2000 px.
No Amazon official text we checked states 2000 × 2000 or any other set square canvas size. The general page limits the longest side only (500 px minimum, 10,000 px maximum) and sets no aspect ratio; the clothing page sets a minimum aspect ratio close to 3:4 (width/height) rather than a fixed square canvas. Official page: sellercentral.amazon.com
Amazon requires images to be in the sRGB (or CMYK) colour space.
No Amazon official page we checked names sRGB, and CMYK appears only as a colour mode to convert away from — never as a required colour space. What the Amazon pages we checked do carry on colour is the line quoted in the spec table above: do not rely on ICC colour profiles for accurate colour display on Amazon. This tool re-encodes to RGB and strips embedded ICC profiles. (Other marketplaces, such as Etsy and Allegro, do name sRGB in their own image pages — that is their rule, not Amazon's.) Official page: sellercentral.amazon.com
FAQ
What image size does Amazon require?
The official Product image requirements page states a minimum of 500 px and a maximum of 10,000 px on the longest side, and recommends 1,000+ px on the longest side so the zoom function is enabled. Images below 500 px cannot be uploaded. The official pages we checked do not state a file size limit in MB.
Should I resize my images to exactly 1,000 px?
The official value is a recommendation of 1,000+ px, so anything from 1,000 px up to the 10,000 px maximum meets it. The keep-size preset is the default here: it leaves a larger original at its full pixel size and scales down only images that exceed 10,000 px. If you would rather reduce the longest side to 1,000 px, choose the other preset.
My photo is smaller than 1,000 px. Will this tool enlarge it?
No. The official page says not to artificially enlarge small images, so both presets leave a smaller image at its pixel size. A photo below 500 px on the longest side is left at its pixel size in the same way, and its result row is flagged because the page says such images cannot be uploaded; check the output pixel size shown in the result row. The only way to get a larger file is to export again from the original capture.
Is there a maximum file size in MB for Amazon images?
Not on the official pages we checked. They limit pixel dimensions (500 to 10,000 px on the longest side) and say nothing about bytes or megabytes, so this tool applies no size cap. If another marketplace you sell on has a cap, use the compression tool linked below for those copies.
Which file format should I upload?
The official Product image requirements page (G1881) lists JPEG (.jpg or .jpeg), TIFF (.tif or .tiff), PNG (.png) and non-animated GIF (.gif) as supported, and recommends JPEG. This tool outputs JPEG by default and PNG as an option; JPEG is also the output that keeps full RGB colour, because PNG output from this page is an indexed (palette) PNG of at most 256 colours.
Does this tool recompress my photo?
Yes. Every output is a fresh encode, not a copy of your file: JPEG at quality 78 — this tool's own encoder setting, not an Amazon number — or, if you choose PNG, an indexed (palette) PNG of at most 256 colours. A photo you already saved at maximum quality will lose some quality here. Re-encoding (JPEG compression at quality 78, or palette quantisation for PNG) can shift white pixels off exactly 255, 255, 255 and can leave faint ringing along a cut-out edge. Amazon's suppression page lists both a background that is not pure white and a visible frame, line or border on any portion of the edges as reasons to suppress a listing, so run the encoded file through the Amazon white background checker before uploading. It is one pass, not a repeated re-save, but this page has no quality control and no file size target, so keep your original if you need the maximum-quality file; the compression tool linked below is the one that compresses to a size you choose.
What does at least 72 dpi mean for my file?
dpi is a value stored in the file header; it does not change how many pixels the image has. Browsers drop that header when they re-encode an image, so this tool writes 72 dpi, the official minimum, into every output. If your file already declared more than 72 dpi, that higher value is not carried over: every output from this page carries 72, the floor the official page sets. The page ties the zoom function to pixels on the longest side (1,000+) and states the resolution requirement separately as at least 72 dpi; it does not connect the dpi header to zoom.
Does this tool convert CMYK to RGB and remove the ICC profile?
Yes, when your browser can decode the input. Every output is re-encoded with embedded ICC profiles and other metadata stripped, which follows the official line quoted in the spec table above: do not rely on ICC colour profiles for accurate colour display on Amazon. Stripping also removes an XMP dc:subject keyword: if the contains-synthetic-performer keyword in the AI-people disclosure metadata row above applies to your image, use the Amazon AI people disclosure tool linked below to write the required disclosure tag back after resizing. JPEG output is 8 bits per channel RGB; PNG output from this page is an indexed (palette) PNG of at most 256 colours (this tool's own output, not an Amazon number; the Amazon pages we checked publish no bit depth).
Does Amazon require a square (1:1) image?
The general Product image requirements page sets no aspect ratio; it limits the longest side only. The clothing page is the exception. Its wording is "Minimum aspect ratio is close to 3:4 (width/height) and 85% of the total image area occupied". That line gives 3:4 (width/height) as a minimum aspect ratio but does not say whether a wider frame such as 1:1 is inside or outside it, so check the official clothing page linked in the spec table above before publishing a square clothing main image. This tool keeps your input’s aspect ratio and cannot produce a 3:4 clothing frame — re-crop the original to the shape you want before resizing it here.
Does resizing change how much of the frame my product fills?
No. Scaling keeps every proportion, so the product's share of the image area stays the same. The Product Too Small suppression page states that the product must occupy at least 85% of the image area; this applies to all product images, not only the main image. The fill-ratio checker linked below measures that share.
Will the output files have Amazon-compliant file names?
No. This tool keeps your original file name and changes only the extension. The official page says image files must be named product identifier + variant code + file extension, for example B000123456.MAIN.jpg, and that spaces, dashes or additional characters prevent the upload. The Amazon file namer linked below builds those names.
Can I use these files for Walmart, eBay, Etsy or other marketplaces too?
Other marketplaces publish different rules (pixel size, aspect ratio, formats, and in some cases a file-size cap; several publish none), and they differ from Amazon's. The multi-platform export tool produces one copy per platform from the same source image, and the spec conflicts page lists where the official pages disagree.