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About us

Small tools for everyday jobs, done right

UtilsOnline is a free collection of online tools for the small, fiddly tasks that eat into your day: counting words, formatting JSON, working out a date, shrinking an image. Open a tool, get the answer, get back to work.

142free tools
5categories
3languages
0sign-ups needed

Why people use UtilsOnline

Free to use

Every tool is free. There is no trial, no paid tier and no limit on how many times you use it.

No account

No sign-up, no email, no password. Open the page and the tool is ready.

Private by design

Almost every tool runs inside your browser. Your text, numbers and images are processed on your own device and are not uploaded to us.

Instant results

Results update as you type. Nothing to install, no waiting for a server, and it works on phones, tablets and laptops.

English, Arabic and French

Every tool is available in three languages, with full right-to-left layout for Arabic.

Guides when you need them

Each tool explains how it works, and our blog walks through real situations step by step.

Why use a tool instead of an AI chat?

AI chats like ChatGPT and Gemini are great for writing and brainstorming. For exact, repeatable jobs, a dedicated tool is faster, cheaper, more reliable and uses far less energy.

Same job, side by side

Beautify this JSON
UtilsOnline JSON Formatter✓ Done
{"id":7,"name":"Ada","tags":["dev","math"],"active":true}{  "id": 7,  "name": "Ada",  "tags": ["dev", "math"],  "active": true}
✓ Exact
Time
0.01 s
Tokens
0
Energy
~0
Cost
Free
AI chatThinking…Done
Please format this JSON nicely
{"id":7,"name":"Ada","tags":["dev","math"],"active":true}{  "id": 7,  "name": "Ada",  "tags": ["dev", "math"],  "active": true}
⚠ Check it before use
Time
Tokens
Energy
▲▲▲
Cost
Your credits
Add “Happy Birthday!” to a photo
UtilsOnline Image Editor✓ Done
✓ Exact🔒 Photo stays on your device
Time
0.05 s
Tokens
0
Energy
~0
Cost
Free
AI chatThinking…Done
📎 photo.jpgWrite “Happy Birthday!” on this photo
⇪ Photo uploaded✗ Text misspelled
Time
Tokens
Energy
▲▲▲▲
Cost
Your credits
Count words and letters
UtilsOnline Word Counter✓ Done

Small tools save time on everyday jobs. Paste your text, get the answer, and move on. No sign-up, no waiting and no guessing. The count is always exact because the tool simply counts.

33Words
183Characters
4Sentences
✓ Exact
Time
<0.01 s
Tokens
0
Energy
~0
Cost
Free
AI chatThinking…Done
How many words and letters are in this paragraph?

Small tools save time on everyday jobs. Paste your text, get the answer, and move on. No sign-up, no waiting and no guessing. The count is always exact because the tool simply counts.

That paragraph has about 36 words and roughly 200 characters.
≈ Estimate, off by a few
Time
Tokens
Energy
▲▲
Cost
Your credits
Illustration of a typical run. Real numbers vary by model, prompt and device.
UtilsOnline tool
AI chat
No tokens or message limits
UtilsOnline toolRun it as many times as you like, free, forever.
AI chatEvery request uses tokens or counts against a daily message limit.
ECOKinder to the planet
UtilsOnline toolA few lines of code run on the device you already have switched on. Counting words or converting a date this way takes a tiny sliver of electricity, so you can run it a thousand times with a clear conscience.
AI chatEvery reply runs a huge model on power-hungry GPUs in a data centre, which also needs cooling. Using that for the same simple job, again and again, burns energy for nothing.
Exact, every time
UtilsOnline toolSame input, same answer. Word counts, math and dates are calculated, not guessed.
AI chatLanguage models can miscount characters, slip on arithmetic or get a date wrong.
Instant
UtilsOnline toolResults update as you type. No prompt to write, no waiting for a reply.
AI chatYou write a prompt, wait for the answer, then check and copy it out.
Your data stays with you
UtilsOnline toolMost tools run in your browser. Nothing is sent to a server.
AI chatEverything you paste is sent to the provider's servers and may be stored.
Big inputs are fine
UtilsOnline toolPaste a large JSON file or a long document. There is no context window to run out of.
AI chatLong inputs can be cut off, summarised or hit the context limit.
Real files out
UtilsOnline toolDownload the compressed image, the converted file or the formatted code directly.
AI chatOften you get text to copy, or a file you still have to check.

Use both: ask an AI chat when you need ideas or words, and open a tool when you need the right answer quickly.

How it works

  1. Find the tool

    Pick a category or press / anywhere to search all tools by name.

  2. Paste, type or drop

    Add your text, numbers or file. The work happens in your browser.

  3. Copy and go

    Copy or download the result. Nothing to clean up afterwards.

What you can do here

Text Tools 33 tools Math & Numbers 17 tools Developer Tools 69 tools Date & Time 15 tools Image Tools 8 tools

A note on privacy

A few tools need the internet to do their job. For example, the IP address lookup asks a public service where an IP address is located, and blog comments are saved so others can read them. Everything else stays on your device.

We tell you on every tool page. Look next to the tool's name:

  • Private & secureruns on your device, nothing is uploaded or stored
  • Uses the internetthe tool needs an outside service, and we name it

Ready when you are

Browse the full collection or search for the tool you need.

Browse all tools Read the guides