App-Kit
App-Kit
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Tools

Free web tools — no accounts, no watermarks. Pick a tool and get to work.

  • Free

    Every tool is free — no payments, no watermarks, no hidden limits.

  • No sign-up

    Open a tool and use it — no account, no watermark, no limits in the way.

  • API by credits

    Automate the same engines via API — sign up, get a key, pay per use.

Image3
  • freeno sign-up

    Image Compressor

    Compress images into WebP or AVIF via the App-Kit API. Quality control, batch mode, before/after comparison.

    Open
  • freevia API

    WebP / AVIF converter

    JPG, PNG and HEIC into modern WebP and AVIF. Batch mode, powered by the App-Kit API.

    Open
  • freeno sign-up

    Image Resizer

    Resize by width and height, crop with 1:1, 16:9 and 4:3 presets, export to JPG, PNG or WebP.

    Open
SEO & content2
  • free

    SEO Audit

    Page analysis in a minute: meta tags, headings, alt attributes, indexing basics — score plus a fix list.

    Open
  • freeno sign-up

    Text Analyzer

    Readability grade, keyword stuffing, filler share, top words, filler phrases and grammar — up to 20,000 characters.

    Open
quick presets

One-task pages

Know exactly what you need? These pages come preconfigured.