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Image Enhancer
Upscale low-res images 4x right in your browser
Image Enhancer takes small, low-resolution images and enlarges them up to 4x without the usual mush. Thumbnails, product shots that are too small for a marketplace listing, avatars, images saved from chats or the web, over-compressed screenshots. The AI model runs entirely inside your browser, so nothing is uploaded anywhere. Free, no account, no watermark.
Hey Product Hunt
This started with a boring problem. I had product images that were too small for the listing requirements, and every upscaler I tried wanted an upload, an account, or stamped a watermark on the result.
So I built Image Enhancer. It runs the AI model inside your browser, on your own machine. Nothing is uploaded anywhere, and once the model is cached it works offline.
Two honest notes, because I would rather you install it for the right reason:
It works on small digital images. Thumbnails, product photos, avatars, pictures saved from chats, screenshots that got compressed into mush. I measured it against a plain resize of the same file, and the result comes out about twice as sharp.
It will not fix a scanned film photo or an out-of-focus shot. I measured that too, and the gain was almost nothing. There is no detail left in those files to recover, and anything that claims otherwise is inventing pixels. Different problem, different model.
Free, no sign-up, no watermark. If you have a tiny image you need bigger, that is the one to try.
About Image Enhancer on Product Hunt
“Upscale low-res images 4x right in your browser”
Image Enhancer was submitted on Product Hunt and earned 2 upvotes and 1 comments, placing #92 on the daily leaderboard. Image Enhancer takes small, low-resolution images and enlarges them up to 4x without the usual mush. Thumbnails, product shots that are too small for a marketplace listing, avatars, images saved from chats or the web, over-compressed screenshots. The AI model runs entirely inside your browser, so nothing is uploaded anywhere. Free, no account, no watermark.
On the analytics side, Image Enhancer competes within Chrome Extensions, Design Tools and Photo editing — topics that collectively have 316.4k followers on Product Hunt. The dashboard above tracks how Image Enhancer performed against the three products that launched closest to it on the same day.
Who hunted Image Enhancer?
Image Enhancer was hunted by Denis. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Image Enhancer including community comment highlights and product details, visit the product overview.
Denis