Tools

Every tool, what it does, and what comes next

DailyUtil 0.1.1 has 7 tools, all free. The list below is the whole plan: the eighth free tool is next, then the Pro tools, each in a free update.

  • 7 in the app today
  • 1 next
  • 14 planned for Pro

In the app

The free tools

Eight tools, free for good, each with AI. Seven are in the app now; Text Diff is being built.

  • Free

    JSON Format

    Validate, beautify, minify and sort JSON. Errors name the line and column.

    freeExplain, Fix, Sample, Ask

  • Free

    Base64

    Encode text to Base64 and decode it back.

    freeExplain

  • Free

    URL Encode

    Percent-encode and decode text for URLs.

    freeExplain

  • Free

    JWT Debugger

    Decode a JSON Web Token: header, payload, algorithm, and its dates checked.

    freeExplain, Spot problems

  • Free

    Hash Generator

    MD5, SHA-1 and the SHA-2 family of any text.

    free

  • Free

    Unix Time

    Timestamps in seconds or milliseconds to dates, in UTC and your time zone.

    freeExplain

  • Free

    UUID

    Generate UUID v4 and v7, and decode one you paste.

    free

  • Next

    Text Diff

    Compare two texts and see what changed.

    freeSummarise the change

Every tool

The same quick layout everywhere

Learn one tool and you know them all. Each has the same bar and the same keys.

  • Clipboard, Sample, Clear

    Paste in one press, try the tool on a sample, start again.

  • Copy and Use as input

    Copy the result, or feed it back in to chain one tool into the next.

  • Search with ⌘K

    Every tool by name, from anywhere in the window.

  • AI with ⌘J

    Explain, Fix, Sample and Ask beside the tool.

  • Favourites

    Pin the tools you use most to the top of the list.

  • Light and dark

    Follows your Mac, with its own look in both.

The JWT Debugger: a token decoded into header, payload, algorithm HS256, issued and expiry dates with an Expired warning, and the signature marked as not verified
JWT Debugger: header, payload and dates, decoded on your Mac.

Clipboard detection

Copy first, open second

When the window opens, DailyUtil reads the clipboard once, on your Mac, and opens the tool that fits. It never watches the clipboard and sends nothing anywhere.

You copiedDailyUtil opens
1760500000 or 1760500000000Unix Time
eyJhbGciOi....eyJzdWIi....sigJWT Debugger
{"user":{"id":1042}}JSON Format
RGFpbHlVdGlsBase64

Coming to Pro

The Pro tools on the list

Decided and in order, not built yet. They arrive in free updates, and a Pro plan includes each one as it lands.

  • Planned

    RegExp Tester

    Test a pattern against text, with matches and groups.

    proWrite from words, Explain

  • Planned

    Cron Parser

    Read a cron line and see its next runs.

    proWrite from words, Explain

  • Planned

    YAML and JSON

    Convert YAML to JSON and back.

    proFix

  • Planned

    XML Format

    Beautify, minify and check XML.

    proFix, Explain

  • Planned

    JSON and CSV

    Turn JSON into CSV and CSV into JSON.

    pro

  • Planned

    Number Base

    Binary, octal, decimal and hex, side by side.

    pro

  • Planned

    Text and Case

    camelCase, snake_case, Title Case, counts and clean-ups.

    proRewrite as asked

  • Planned

    Color Converter

    HEX, RGB and HSL, with an eyedropper for the screen.

    pro

  • Planned

    HTML and Markdown Preview

    Write on the left, see it rendered on the right, scripts off.

    proExplain, Fix

  • Planned

    Password and Random String

    Strong passwords and random strings to your rules.

    pro

  • Planned

    Subnet Calculator

    CIDR ranges, masks, first and last address.

    proExplain

  • Planned

    DNS Lookup

    A, AAAA, MX, TXT and more for a domain, run only when you press Run.

    proExplain records, Spot problems

  • Planned

    HTTP Request Builder

    Build a request, send it on your click, read the response.

    proBuild from words, Explain response

  • Planned

    Debug Assistant

    Paste an error or stack trace: what it means, the likely cause, how to fix and check it.

    proExplain, Fix

Free and Pro

What is free, and what Pro adds

Pro is $14.90 per year or $29 once. Your own data, safety and the secret scan are never behind a plan.

Tools

Eight tools are free for good. Every tool in version 0.1 is one of them.

  • JSON, Base64, URL, JWT, Hash, Unix time, UUID

    The seven tools in the app today.

    Free
  • Text Diff

    The eighth free tool, next to be built.

    Freecoming
  • Every other tool

    RegExp, Cron, YAML, XML, JSON and CSV, Number Base, Text and Case, Color, Previews, Passwords, Subnet, DNS, HTTP requests.

    Procoming

AI

Apple Intelligence is free on your Mac; with a key, your provider bills you.

  • AI on the free tools

    Explain, Fix, Sample and Ask, with Apple Intelligence or your own key.

    Free
  • Secret scan before every cloud request

    Never behind a plan.

    Free
  • AI on every tool

    Write a regex or a cron line from words, explain DNS records, build a request.

    Procoming
  • Debug Assistant

    Errors and stack traces: meaning, likely cause, fix, and how to check.

    Procoming

Workflow

The things that make it quicker than a browser tab.

  • Clipboard detection for the free tools

    The right tool opens with what you copied.

    Free
  • Search, favourites, light and dark

    ⌘K for every tool, ⌘J for AI.

    Free
  • Clipboard detection for every tool

    Procoming
  • Global shortcut, Terminal command, Alfred and Raycast

    Open a tool from anywhere.

    Procoming

Always free

Your own data and safety are never behind a plan.

  • Copy, save to file, Use as input

    Whatever a tool made is yours.

    Free
  • Signed updates

    Checked against our signature and Apple's before they install.

    Free
  • Settings and clearing history

    Free

Need a tool in a browser on another computer? dailyutil.com has free web versions, plus calculators and converters that stay web-only.

Get DailyUtil

Put the toolbox on your Mac

Free for eight tools, with no time limit and no account. Needs macOS 14 or later on Apple Silicon and Intel.