Original Summary

Most screenshots are way bigger than the model needs, and you pay for every extra pixel. A single 3314×1572 screenshot costs roughly ~1,555 tokens on Claude and ~1,445 on ChatGPT. The same image at 1024px wide? About ~664 and ~425. Same content, readable text, a fraction of the cost. (Estimates from public docs, not exact billing.) This Firefox add-on does that automatically, every time you attach an image: ✂️ Crops empty margins 📐 Resizes using each site's own token rules (Claude counts pixels, ChatGPT counts 512px tiles) 🔔 Shows estimated tokens before → after for every image 🖼️ Works with file picker, drag & drop and pasted screenshots 🔒 100% local: no uploads, no tracking, no network requests 🆓 Free and open source Works on claude.ai, chatgpt.com and cursor.com/agents. The model still gets your real pixels (no OCR), and if an image can't be improved it's sent unchanged. Honest caveat: shrinking can hurt tiny text and dense UIs, so there's a "Sharp" level, or just switch it off for those. 🔗 https://addons.mozilla.org/en-US/firefox/addon/tokensaver-image-optimizer/ Disclosure: I'm the developer. It was just approved, so I'd really appreciate feedback, bugs, and whether you'd want a Chrome version or text support next.   submitted by   /u/tahahussein-4623a412 [link]   [comments]

  • 情报分类：商业与市场研究
  • 分类依据：内容涉及商业、投资或市场动态
  • 信息来源：Reddit · SideProject
  • 发布时间：2026/10/4 22:25:18