Image Fit
Reduce image file size in your browser, then save it.
Free tools for everyday tasks
The world's useful tools
all in one place
Compress images, tidy tables and make everyday tasks easier.
Useful tools, free to use.
A little room in your day
Small tools
More time for life
Make photos lighter, tidy up words, and keep a record. Free tools for everyday tasks.
Explore free toolsAn AI-created concept of future life
Choose a tool and get started
Here’s what you can do
Free tools to make everyday tasks easier
Services
26 results
Compare shopping totals
Enter prices and delivery costs to compare what you will pay.
A / Total¥2,500Shipping ¥500
B / Total¥2,300Shipping ¥0
Difference in total¥200
Plant watering log
See the last watering date and record today’s care.
MonsteraShare a time in their time zone
Choose a date and places, then copy a message with both local times.
Tokyo10:00UTC+09:00
London02:00UTC+01:00
Message excerpt
Tokyo 10:00
London 02:00
Check a CSV table
Open a CSV table, review duplicate rows and save a separate file.
| Row | Product | Qty |
|---|---|---|
| 1 ● | Notebook | 12 |
| 2 | Pencil | 5 |
| 3 ● | Notebook | 12 |
Rows 1 and 3 contain identical data
Row numbers are not part of the compared data
Prepare a reply draft
Turn your message into a reply draft, review it and copy it.
Input
Confirmed detail: collect at the counter
Draft summary
Thank you for your inquiry. You can collect it at the counter.
Explore plant problems
Choose symptoms, see what to check and keep photos and notes over time.
- 1Choose symptoms
Yellow leaves · Wet soil
- 2See what to check
Check saucer water and soil moisture
- 3Keep a record
Save photos and notes for this plant
Organize a travel plan
Enter your plans and travel times to organize a day’s itinerary.
From your entered plans
- Departure
- Arrive at the park
- Opening · Visit begins
You enter: 30 min travel · Opens at 10:00
Make a notice from your translations
Arrange your own translations by language for a shop or event notice.
Your Japanese and English text
入口はこちらEntrance this way
Save as text or HTMLEdit and save subtitles
Edit text and timing in a subtitle file (SRT), then save it.
Subtitle file .srt
00:00:01,000 → 00:00:04,000It is a beautiful day
Edit timing and textDescribe a web image
Write a description of what an image shows, ready to use on a website.
Your description
Image announcing a weekend market on October 10–11.
Copy text or an alt attributeCreate and save a site
Arrange text and colors, then save HTML and a file for later editing.
A page for a small shop
A little greenery for everyday life.
index.htmlEditable file
Save and open in your browserCompare housing costs
Enter property prices and costs to compare spending over the same period.
Purchase + acquisition fees + entered upkeep for one year
Compare one year on equal termsProperty A¥10,620,000
Property B¥10,550,000
Difference in entered costs¥70,000
Inputs used for this example
- A / ¥B / ¥
- Price10,000,0009,800,000
- Purchase fees500,000600,000
- Yearly upkeep120,000150,000
Plan outfits within a budget
Combine clothes you own with planned purchases to stay within budget.
Owned top and trousers + new shoes
Owned
+Add ¥3,000
Left from ¥5,000¥2,000
Write a product listing
Enter product details for a sales page and organize verified facts into a short description.
Verified input
Name: 朝のマグ / Type: mug / Capacity: 300 ml
Paragraph to paste into a listing
商品名：朝のマグ。種類：マグカップ。容量：300 ml。
Play a quiz
Try calculations, number problems and sequences, then review mistakes.
A number sequence
91113?
The fourth number15
Find free games
Check free-play limits and official sources for listed games.
Fortnite
Base gameFree
Extra itemsPaid options
Listed record: 2026-10-05 / Epic GamesPrepare a facility guide
Create a visitor guide with opening hours, facilities and dates you checked the details.
Fictional facility A
Hours9:00–17:00
Rest areaAvailable
Checked on2026-10-09
Saved with your checked sourceReview crypto campaign terms
Enter crypto campaign terms and costs to organize information for your decision.
Fictional entry, not a real campaign
- Identity checkRecorded as required
- Funds and feesNot checked
- Reward conditionsNot checked
Next: check fees and reward conditions
Read a fictional world
AI REALITY WORLDFollow the daily lives of six fictional residents.
Day 1 · Mio to AoiThey discussed an idea, but misunderstood each other
Day 2 · Aoi to MioAnother discussion left them further apart
Free place finder
A map of useful free places, such as toilets, water and Wi-Fi, is in preparation.
Toilet
Water
Wi-Fi
A concept for finding places by needed facilities
Short text translation
A tool for translating short text into another language is in preparation.
Original and translation together
JA
入口はこちら
EN
Entrance this way
History & folklore creation notebook
A notebook to separate history, folklore and your own ideas when building a story.
History
Tradition
Fiction
Prepare notes for a medical visit
SELF DOCTORA concept for organizing health changes and questions into notes for a doctor.
- 01WhenWhen it started
- 02Since thenWhat continued or changed
- 03To askQuestions to discuss
Explore your personal tendencies
We are researching a tool to reflect on your thinking and preferences through questions.
When do you feel most at ease?
Talk through your day
AI LIFE PARTNERA concept for an AI to help organize daily life through conversations about plans and feelings.
The name you preferRemember
Something just for todayDo not retain
No matching services
Try another word or reset the filters.
The home is in six languages. “Interface” on each card shows the tool’s languages. Some tools are Japanese-only.
Already using plant care?
0010 records watering; 0028 provides plant symptom guidance. Previous consultations and photos remain in the same browser.
Open existing plant care →Looking for an earlier tool?
Readable colour check is now part of Create and save a site; Text change check is part of Create multilingual notices. You can still search their previous names.
TOOLS WE ARE WORKING ON
The next useful tools
One step at a time
See tools in development and recent improvements. Some concepts have no release date.
What’s next for 404LIMIT
Where 404LIMIT is heading
Useful tools
A wider world of possibilities
Less time on everyday chores, more time for what matters. We start with useful tools today and improve them step by step.
About us →An AI-created vision of future life
HELP US IMPROVE
Tell us what
was difficult
Tell us where you got stuck or what was missing. Real experience guides the next improvement.
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