Everyday tools, right in your browser
- 32tools
- Freeforever
- Nosign-up
- No uploadfiles stay on your device
Install Kitbench as an app to open PDFs and images with right-click
Recently used
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Most searched tools
All tools
- Calculators
- Calculators
Age Calculator
Exact age in years, months and days, and days until your next birthday.
Web tool · works in your browser - Calculators
Date Calculator
Days between two dates, business days, and the date N days before or after.
Web tool · works in your browser - Calculators
Percentage Calculator
Percent of a number, what percent, percent change, and increase or decrease by %. Formula shown.
Web tool · works in your browser - Calculators
Time Calculator
Hours worked, add/subtract time, time after, decimal hours.
Web tool · works in your browser - NEWCalculators
Unit Converter
cm↔inches, kg↔lbs, °C↔°F and more, with a quick chart.
Web tool · works in your browser - Time
- Time
Countdown to Any Date
Live countdown to any date or holiday. Share with a link.
Web tool · works in your browser - Text
- PremiumText
Word Counter
Count words, characters, sentences and paragraphs. Reading time, top keywords and word limits.
Web tool · works in your browser - NEWText
Case Converter
UPPER, lower, Sentence and Title Case, camelCase, snake_case and more, with undo.
Web tool · works in your browser - NEWPremiumText
Online Notepad
Type right away. Auto-save, up to 5 named notes, .txt download and share links.
Web tool · works in your browser - NEWText
Text Compare
Highlight the differences between two texts, by word or by character, with no upload.
Web tool · works in your browser - QR codes
- PremiumQR codes
QR Code Generator
Make QR codes for links, Wi-Fi, contacts, SMS and email. Custom colors. Download as PNG or JPG.
Web tool · works in your browser - QR codes
QR Code Scanner
Scan from camera, image or clipboard. Several codes at once.
Web tool · works in your browser - PremiumPDF
JPG to PDF
Combine JPG, PNG and other images into one PDF. A4 or fit-to-image. No upload.
Web tool · works in your browser - PremiumPDF
Merge PDF
Combine PDFs into one in any order. Reorder and remove. No upload.
Web tool · works in your browser - PremiumPDF
PDF to JPG
Turn PDF pages into JPG or PNG, up to 300 dpi. No upload.
Web tool · works in your browser - PremiumPDF
Split PDF
Extract pages or split into single pages. No upload.
Web tool · works in your browser - PremiumPDF
Compress PDF
Shrink PDFs to a target size. Text stays selectable. No upload.
Web tool · works in your browser - PDF
Delete PDF Pages
Tap thumbnails or type page numbers. The PDF stays on your device.
Web tool · works in your browser - PremiumPDF
Edit PDF
Add text, sign, white out and draw on PDFs. No upload.
Web tool · works in your browser - Images
- PremiumImages
Image Compressor
Shrink JPG, PNG and WebP by quality, resize or WebP. Batch compress. No upload.
Web tool · works in your browser - Video & audio
- Video & audio
Mic Test
Live level meter, waveform and a 5-second playback test.
Web tool · works in your browser - Video & audio
Webcam Test
Live picture, real resolution and FPS, supported resolutions.
Web tool · works in your browser - Random
- PremiumRandom
Password Generator
Strong random passwords with custom length and symbols. Download as .txt. PINs too.
Web tool · works in your browser - Random
Spin the Wheel
Enter names or options and spin. Remove winners, shuffle, history. Fair random.
Web tool · works in your browser - Random
Dice Roller
Tap to roll. Any number of dice and sides. Totals, history and 2d6 notation.
Web tool · works in your browser - Random
Random Number Generator
Set a range and press. Many at once, no repeats, or one-at-a-time draws.
Web tool · works in your browser - Everyday
- Everyday
BMI Calculator
BMI in US or metric units, your category, and the healthy weight range for your height.
Web tool · works in your browser - NEWEveryday
Calorie Calculator
Daily calories to maintain or lose weight, using the official 2023 U.S. equations, with a formula comparison.
Web tool · works in your browser - NEWEveryday
Sleep Calculator
Bedtimes from your wake-up time, wake-up times if you sleep now, and nap times.
Web tool · works in your browser - Learning
- Learning
Periodic Table
All 118 elements. Tap for atomic weight, configuration and more. Quiz and print.
Web tool · works in your browser - Learning
Typing Test
Check your WPM and accuracy. Speed graph and weak keys.
Web tool · works in your browser - Web & SEO
- PremiumWeb & SEO
Website Annotation Tool
Load a live page, pin comments in phone or desktop view, share one link. No sign-up.
Web tool · works in your browser
Extensions
QR codesQR code maker & reader
Turn this page, Wi-Fi, contacts or email into a QR code. Scan QR codes on pages, images or with your camera.
Extension · add to your browser
ImagesFull page screenshot
Save even long landing pages in full, in high quality. PNG, JPEG or PDF, at PC or phone width. For checking and delivering web work.
Extension · add to your browser
Color & designColor picker
Pick any color on your screen and copy it as HEX, RGB, HSL, HSV or CMYK. Extract page colors, pick from images, palettes and gradients.
Extension · add to your browser
Video & audioYouTube transcript
Copy YouTube captions as text with timestamps. Paste them straight into ChatGPT or Claude.
Extension · add to your browser
Video & audioRead aloud
Read web pages, selected text and PDFs aloud. Right-click or shortcut too. The current sentence is highlighted.
Extension · add to your browser
AI & chatEnter for new line
Enter adds a new line, Ctrl+Enter (Cmd+Enter on Mac) sends. No more accidental sends.
Extension · add to your browser
Web & SEOKeyword suggestions
Collect autocomplete suggestions from Google, YouTube, Amazon and Bing in one click. For SEO, content ideas and product titles.
Extension · add to your browser
Premium
One Premium. Every upgrade, as much as you like.
- All paid features in every extension
- Premium features in Kitbench web tools
- Extensions we release later are included
- Monthly¥980/month
- Yearly¥9,800/year (about ¥817/month)
- Lifetime¥14,800 once