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Compress photo for WhatsApp (full quality)

Send photos on WhatsApp without losing quality — resize to 1600 pixels and compress below the auto-squish threshold.

For WhatsApp (full quality)

or click to pick files · JPG, PNG, WebP up to 50 MB each

WhatsApp automatically re-compresses any photo you share in a chat, which is why pictures from friends look soft and blocky. The workaround: pre-shrink the photo yourself so WhatsApp leaves it alone, or send it in Document mode. We resize your photo to 1600 pixels on the long side and compress it enough that WhatsApp's server-side pass has little left to do.

For the best result, send the output file via "Document" (paperclip → Document) instead of the photo picker. Document mode skips WhatsApp's recompression entirely — your photo arrives exactly as you sent it, without losing quality.

Frequently asked questions

Why does WhatsApp ruin my photos?
WhatsApp re-encodes every image sent through the photo picker at a low quality setting to save bandwidth. The fix is either to send it as a Document, or to pre-compress it so the re-encoding pass has little effect.
What is Document mode?
In any WhatsApp chat, tap the paperclip/attach icon and choose "Document" instead of "Photo." Your file is delivered as-is with no recompression.
Will 1600 pixels look good on big screens?
Yes — 1600 pixels on the long side displays sharply on phones, tablets, and most laptops. If the recipient zooms in aggressively on a 4K monitor, they might notice, but for normal viewing it is indistinguishable from the original.