Caliper Tools

Caliper Tools

Free online image tools,No signup.
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About

I’m a solo maker focused on building simple and useful web tools that solve everyday problems. My latest project, CaliperTools, is a set of free online image utilities for converting, resizing, and compressing images without accounts or installs. I enjoy building tools that save time and remove friction for creators, developers, and everyday users. Always open to feedback and collaboration.

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Maker History

  • Calipertools
    CalipertoolsSimple, free tools to convert and resize images online
    Jan 2026
    • 🎉
    Joined Product HuntJanuary 21st, 2026

Forums

Caliper Tools•

5mo ago

I built CaliperTools – a fast, no-login collection of everyday image & text tools

Hey Product Hunt

I ve been building small websites and tools for a while, and one recurring frustration was this:
most simple online tools are either bloated, slow, or locked behind sign-ups.

So I started CaliperTools a lightweight collection of practical web tools focused on speed, clarity, and privacy.

What it does right now:

Caliper Tools•

5mo ago

Calipertools - Simple, free tools to convert and resize images online

CaliperTools provides 60+ free online tools for text, image, and video processing. No sign-up, no downloads, no limits. Get instant results and boost productivity.
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