Image Upscaler

What it does

Image Upscaler enlarges photos up to 4x and recovers blur entirely inside your browser — your files never touch a server. Pick the standard mode for a result in about a second, or the AI super-resolution mode (Swin2SR, running on WebGPU) for finer detail. Both are shown side by side with your browser's own enlargement, so you can compare before you save. Free, no sign-up, no watermark.

Free image upscaler that runs entirely in your browser. Enlarge photos up to 4x with a fast standard mode or an AI super-resolution mode, and recover blur. Your files never leave your device — no upload, no sign-up, no watermark.

• 
  AI Image Upscaler by Upscale.media2022 · upscale.media · ▲293

  Increase image resolution up to 4x with our free AI tool

• 
  Upscale Pics2019 · upscalepics.com · ▲343

  Increase your resolution with AI, with no pixelation.

• 
  ClipDrop Image Upscaler2022 · clipdrop.co · ▲345

  Upscale & enhance your images up to 4x with AI

• 
  Smart Upscaler2020 · icons8.com · ▲485

  Use ML to improve and enlarge images for free

• 
  AI Image Upscaler2021 · imageupscaler.com · ▲109

  AI powered image upscaler with AI

• 
  Image Upscaler2021 · imgupscaler.com · ▲235

  Upscale and enhance your photo, animes and cartoons in batch

• 
  Spira Maxima▲578

  Video model that turns script into viral social media videos

  AI · 18d ago · spira.ai

• 
  Rill Browser▲540

  The browser where Claude Code and Codex work beside you

  AI · 18d ago · rill.love

• 
  Germany's new sovereign AI model Kolibri▲424

  Kolibri is Aleph Alpha

  AI · 20d ago · tej.as

• 
  Giving Opus 5.5 a simulated paint canvas▲392

  Paintings by AI models: programs run through a simulation of oil paint.

  AI · 21d ago · stillwet.art

• 
  Beam.win▲378

  Run AI agents on one Mac and use its windows on another

  AI · 5d ago · beam.win

• 
  FastRouter.ai▲364

  Route requests to the right LLM for cost, latency & quality

  AI · 23d ago · fastrouter.ai

• TL
  The load-bearing vocabulary of Claude▲710

  Life & fun · Aug 2026 · louisabraham.github.io

• 
  Hey Noah▲656

  A proactive AI executive assistant for founders

  AI · Aug 2026 · heynoah.io

• 
  Clipto MCP▲655

  Hey HN, We recently built Clipto. It’s a tool that lets you search over terabytes of video, audio, and images on your computer, without relying on the cloud. Motivation: we probably all had this similar experience, we know a moment exists in a video or audio, but finding it takes hours scrubbing the timeline. You can send all the media to process in the cloud, but it’s slow, expensive and raises privacy concerns. So we decided to build our own on-device media search engine. How it works (high level): 1. We ingest video, audio, image; normalize formats via ffmpeg; run content analysis to…

  Work · Aug 2026 · clipto.com

• 
  Simple algorithm and color space to generate diverse skin tones▲627

  Hello HN! I found that picking out plausible but diverse skin tones for my digital art and game development projects was kind of difficult, and I got curious about if there was a way to define a color space that made it easy. I've built a color picker and procedural generation algorithm based on the space as well as a bunch of other fun js features and demos throughout the page that use the equations. If you find it interesting, I have lots of explanations of how I built it and what properties the space has. The methodology might be a bit shaky, but hopefully the result is as helpful for…

  Life & fun · Aug 2026 · toneyalexander.github.io

• 
  AdAnt AI▲620

  Claude for viral, high-converting social ads

  AI · Aug 2026 · adant.ai

• 
  Astute▲606

  Automate your B2B brand going viral, with new media creators

  AI · Aug 2026 · company-app.joinastute.com