My Toolbox

What it does

A collection of 36+ free online tools that run entirely in your browser. JSON formatter, Base64 encoder, loan calculator, regex tester, image compressor, and more. No signup. No data sent to servers. Available in 5 languages.

Use free online calculators, converters, and developer tools in seconds. Try JSON formatter, loan calculator, QR generator, and more instantly with no signup.

JSON formatter, Base64 encoder, loan and mortgage calculator, unit converter, and 45 browser tools. Client-side processing, no signup, no data sent tofrom aiappbox.tech

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  Free Online Tools( no sign up)Jul 2026 · tools.aliontechstudio.com · ▲4

  130+ free tools that run entirely in your browser.

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  Fair ToolboxSep 2026 · fairtoolbox.com · ▲2

  Free online tools that run in your browser — no signup

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  ToolsHubJun 2026 · tools-hub-dun.vercel.app · ▲3

  20+ free browser tools — no sign-up, no data stored

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  OnlineToolkitHubAug 2026 · onlinetoolkithub.com · ▲2

  200+ free tools. No signup. Nothing tracked

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  Tool LabJul 2026 · zeroglabs.dev · ▲2

  Every tool in one place — 224 free online tools, no signup

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  ToolszygoJul 2026 · toolszygo.com · ▲2

  130+ free tools, zero signup, 100% browser-based

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  Brew ▲900

  Like Claude design for email marketing

  AI · May 2026 · brew.new

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  Kilo Code for VS Code▲896

  Parallel agents, diff reviewer, and multi-model comparisons

  Dev tools · May 2026 · kilo.ai

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  StoreClaw▲806

  Grow your store profits with agents that know how to sell

  AI · May 2026 · storeclaw.ai

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  PollyReach▲795

  Give your agent a real number and voice to make calls.

  AI · May 2026 · pollyreach.ai

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  Needle: We Distilled Gemini Tool Calling into a 26M Model▲776

  Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…

  Life & fun · May 2026 · github.com

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  Files.md – Open-source alternative to Obsidian▲730

  🌱 Private, quiet space for thinking. Simple app for .md files. - zakirullin/files.md

  Dev tools · May 2026 · github.com