A collection of the best time-saving apps, tools, and widgets from around the web.

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JSON Editor

Edit and visualize JSON.

928 votes, 1.00 avg. rating (92800% score)
538 days ago

WhatsMyBrowserSize

Find out what your browser size is.

1213 votes, 1.00 avg. rating (121300% score)
538 days ago
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X-icon Editor

A handy icon editor, perfect for retina favicons.

473 votes, 1.00 avg. rating (47300% score)
538 days ago
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Zbugs

Compress and gzip your CSS and JS.

314 votes, 1.00 avg. rating (31400% score)
538 days ago
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Modular Grid

Another option for generating grids.

616 votes, 1.00 avg. rating (61600% score)
606 days ago

CSSComb

Reorder your CSS properties as you please.

952 votes, 1.00 avg. rating (95200% score)
606 days ago

JS2Coffee

Converts your JavaScript to CoffeeScript.

321 votes, 1.00 avg. rating (32100% score)
606 days ago

Brand Colors

Quick access to major online brand colors.

911 votes, 1.00 avg. rating (91100% score)
629 days ago

Noise Generator

Get your noise! Supplies limited! Fresh noise here!

1463 votes, 1.00 avg. rating (146300% score)
629 days ago
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147Colors

Apparently, CSS has a color named “YellowGreen”. As well as 146 others.

475 votes, 1.00 avg. rating (47500% score)
629 days ago

RequestB.in

Get a unique URL that shows every request made to it.

206 votes, 1.00 avg. rating (20600% score)
635 days ago

Ipsum.me

An advanced placeholder text generator that fills in names and cities.

324 votes, 1.00 avg. rating (32400% score)
635 days ago
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UICloud

Search and download across many free UI resources sites.

394 votes, 1.00 avg. rating (39400% score)
635 days ago

Moqups

Create and edit wireframes online.

496 votes, 1.00 avg. rating (49600% score)
646 days ago

Browserling

Interactive cross-browser testing.

767 votes, 1.00 avg. rating (76700% score)
646 days ago

Mergely

Merge and diff files online.

70 votes, 1.00 avg. rating (7000% score)
646 days ago
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Jquer.in

Like The Toolbox, but for jQuery plugins.

366 votes, 1.00 avg. rating (36600% score)
656 days ago
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CSS3 Click Chart

A handy CSS3 reference with live examples.

406 votes, 1.00 avg. rating (40600% score)
656 days ago

IconsGuide

A guide to premium icon sets with a comparison table.

258 votes, 1.00 avg. rating (25800% score)
656 days ago

WebPageTest

Test your website’s performance and get a nice graph.

656 votes, 1.00 avg. rating (65600% score)
658 days ago

Color Ramp Creator

Create color ramps for pixel art.

384 votes, 1.00 avg. rating (38400% score)
659 days ago
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TinyPNG

Advanced lossy compression for PNG images

522 votes, 1.00 avg. rating (52200% score)
659 days ago

CDNJS

A content delivery network for many Javascript libraries.

185 votes, 1.00 avg. rating (18500% score)
664 days ago

.htaccess Redirect

Generate redirect codes for your .htaccess files.

255 votes, 1.00 avg. rating (25500% score)
664 days ago

IconMonstr

Search and download free symbols and icons.

714 votes, 1.00 avg. rating (71400% score)
664 days ago
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GradientFinder

Extract a CSS gradient from any image.

151 votes, 1.00 avg. rating (15100% score)
664 days ago

ReFiddle

Create and test regular expressions.

278 votes, 1.00 avg. rating (27800% score)
665 days ago
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Dirty Markup

Clean up your HTML, CSS, or JavaScript.

348 votes, 1.00 avg. rating (34800% score)
665 days ago

Hurl

Make HTTP requests with custom parameters and headers.

130 votes, 1.00 avg. rating (13000% score)
671 days ago

QRHacker

Generate and customize QR Codes.

327 votes, 1.00 avg. rating (32700% score)
671 days ago
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Codepen

A powerful online editor supporting HAML, SASS, Coffeescript, and more.

385 votes, 1.00 avg. rating (38500% score)
671 days ago

RubyFiddle

Write and run Ruby code in your browser.

115 votes, 1.00 avg. rating (11500% score)
675 days ago

CSS3 Generator

Another useful CSS3 generator.

752 votes, 1.00 avg. rating (75200% score)
675 days ago

The Responsinator

Another good option to test your design at multiple sizes.

365 votes, 1.00 avg. rating (36500% score)
676 days ago

Cropp.me

Auto-crop images in multiple sizes.

242 votes, 1.00 avg. rating (24200% score)
678 days ago

@FontFace Generator

Generate an @font-face-compatible font from a font file.

423 votes, 1.00 avg. rating (42300% score)
678 days ago

Piknik

Ultra-minimalist color picker.

231 votes, 1.00 avg. rating (23100% score)
678 days ago

GTMetrix

Another tool that will explain why your site is painfully slow.

217 votes, 1.00 avg. rating (21700% score)
678 days ago

XML Playground

Write and test XML and XSLT online.

87 votes, 1.00 avg. rating (8700% score)
682 days ago

Kuler

By popular demand: Adobe’s well-known color picking tool.

655 votes, 1.00 avg. rating (65500% score)
682 days ago

Degreees

Get the weather with a sweeet UI.

250 votes, 1.00 avg. rating (25000% score)
682 days ago

CSSPainter

This tool lets you combine multiple effects to create complex pure CSS objects.

427 votes, 1.00 avg. rating (42700% score)
689 days ago

Testico

Preview your app icon in various settings.

431 votes, 1.00 avg. rating (43100% score)
689 days ago
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Browser Cover

Quickly add various browser chrome frames to any image

381 votes, 1.00 avg. rating (38100% score)
690 days ago

Pixabay

A search engine for public domaine images.

228 votes, 1.00 avg. rating (22800% score)
690 days ago

Type Calculator

Helps you set your type for optimum readability.

267 votes, 1.00 avg. rating (26700% score)
694 days ago

JS Beautifier

Make your Javascript code look good.

262 votes, 1.00 avg. rating (26200% score)
696 days ago
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JS Bin

An easy way to write and run Javascript in your browser.

308 votes, 1.00 avg. rating (30800% score)
696 days ago
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CSS Deck

A collection of free CSS snippets from around the web.

412 votes, 1.00 avg. rating (41200% score)
696 days ago

Easings

This site will put you at ease. Get it? At ease?

597 votes, 1.00 avg. rating (59700% score)
696 days ago

The Pixelator

Pixelate images and combine multiple effects.

173 votes, 1.00 avg. rating (17300% score)
696 days ago

CSS3Please

Helps you generate common CSS3 rules.

386 votes, 1.00 avg. rating (38600% score)
696 days ago

Numerics

A simple scientific calculator.

134 votes, 1.00 avg. rating (13400% score)
696 days ago

Time.is

Find out what the time is, here and elsewhere.

310 votes, 1.00 avg. rating (31000% score)
697 days ago

MF Animated Gif

This creatively named site lets you build animated gifs from separate images.

325 votes, 1.00 avg. rating (32500% score)
697 days ago

UI Snippets

A collection of free, coded HTML5/CSS user interface snippets.

322 votes, 1.00 avg. rating (32200% score)
697 days ago

OneQstn

Quickly set up one-question surveys.

48 votes, 1.00 avg. rating (4800% score)
697 days ago

Freepik

A search engine for free vectors and photos.

215 votes, 1.00 avg. rating (21500% score)
697 days ago

Pingdom

Test how long a page takes to load.

558 votes, 1.00 avg. rating (55800% score)
699 days ago

ColorSchemeDesigner

Generate various color schemes from a single color.

664 votes, 1.00 avg. rating (66400% score)
699 days ago
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Bear CSS

Generate a blank stylesheet skeletons from an HTML file.

543 votes, 1.00 avg. rating (54300% score)
700 days ago

ColorHexa

Convert a color to HSL, RGB, etc. and get more info about it.

153 votes, 1.00 avg. rating (15300% score)
700 days ago
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CSS Warp

Get the HTML/CSS code for text written along a custom path.

348 votes, 1.00 avg. rating (34800% score)
700 days ago

Initializr

Generate HTML5 starting templates for your new projects.

694 votes, 1.00 avg. rating (69400% score)
700 days ago

Snipt

A repository of public and private code snippets.

183 votes, 1.00 avg. rating (18300% score)
701 days ago

Fontello

Pick among various pictograms sets to create your own icon font.

427 votes, 1.00 avg. rating (42700% score)
701 days ago

Wordmark

Display a word in every font you have on your system.

416 votes, 1.00 avg. rating (41600% score)
702 days ago

Screenqueri.es

View a site in multiple sizes, even including a mobile UI overlay.

355 votes, 1.00 avg. rating (35500% score)
702 days ago

Gridulator

Specify the total width and number of columns, and get different options for column width and gutters.

236 votes, 1.00 avg. rating (23600% score)
702 days ago

Minute Bill

Create invoices instantly, without even needing to sign up.

274 votes, 1.00 avg. rating (27400% score)
702 days ago

Icon Finder

Search through more than 150,000 free icons.

946 votes, 1.00 avg. rating (94600% score)
703 days ago

Worldtime Buddy

A nifty tool to keep track of the time in different places.

135 votes, 1.00 avg. rating (13500% score)
703 days ago
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When Can I Use

Handy charts showing which features are compatible with which browser.

650 votes, 1.00 avg. rating (65000% score)
703 days ago

RegExr

This regular expression tool includes a reference and pre-made snippets.

448 votes, 1.00 avg. rating (44800% score)
704 days ago
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Nice Entity

A nice HTML entities (special characters) reference

182 votes, 1.00 avg. rating (18200% score)
704 days ago

Regexpal

Another nice tool to help you write regular expressions.

254 votes, 1.00 avg. rating (25400% score)
704 days ago

CSS3 Generator

Oldie but goodie: the CSS3 generator lets you (what else) generate CSS3.

504 votes, 1.00 avg. rating (50400% score)
704 days ago

Patternizer

Create stripe patterns with multiple layers.

311 votes, 1.00 avg. rating (31100% score)
704 days ago
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LoremPixel

Get placeholder images in any size, for any occasion.

527 votes, 1.00 avg. rating (52700% score)
705 days ago

JPEGMini

Compress your JPEG images without losing (too much) quality.

608 votes, 1.00 avg. rating (60800% score)
705 days ago

PunyPNG

Image compression tool that works with JPEGs, GIFs, and PNGs.

407 votes, 1.00 avg. rating (40700% score)
705 days ago

AndroidUX

A collection of UX/UI examples from various Android apps.

224 votes, 1.00 avg. rating (22400% score)
705 days ago

SpritePad

Generate sprite sheets by drag-and-dropping images.

348 votes, 1.00 avg. rating (34800% score)
706 days ago

IcoMoon

Select icons (or your own vector files) and generate a pictogram font from them.

515 votes, 1.00 avg. rating (51500% score)
706 days ago

Pttrns

A collection of mobile app screenshots, organized by interaction patterns.

249 votes, 1.00 avg. rating (24900% score)
706 days ago

ScriptSRC

Get embed URLs for the most common Javascript libraries.

455 votes, 1.00 avg. rating (45500% score)
706 days ago

Rubular

Write and test Regular Expressions, also includes a handy reference.

301 votes, 1.00 avg. rating (30100% score)
707 days ago

Mobile UI Patterns

A gallery of mobile user interfaces organized by interaction patterns.

232 votes, 1.00 avg. rating (23200% score)
707 days ago
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HTML5 Please

Look up advanced HTML5 and CSS3 features and find out which browsers support them (hint: not IE).

564 votes, 1.00 avg. rating (56400% score)
707 days ago

AjaxLoad.info

A great source for animated spinners and various loading gifs.

655 votes, 1.00 avg. rating (65500% score)
707 days ago

Colllor

Get color variations from a single color.

299 votes, 1.00 avg. rating (29900% score)
707 days ago
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CSSEaser

Advanced CSS easing animation tool.

349 votes, 1.00 avg. rating (34900% score)
707 days ago

The Noun Project

Free pictograms for many, many things.

835 votes, 1.00 avg. rating (83500% score)
707 days ago
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CSS Selectors

Brush up on your CSS selectors with live examples.

143 votes, 1.00 avg. rating (14300% score)
707 days ago

ShapeCatcher

Find a unicode character simply by drawing its shape.

177 votes, 1.00 avg. rating (17700% score)
707 days ago

Placehold.it

Generate placeholder images just with an URL.

581 votes, 1.00 avg. rating (58100% score)
708 days ago

STRFTime

Helps you build a date & time string with the appropriate symbols.

153 votes, 1.00 avg. rating (15300% score)
708 days ago

Pictaculous

Generate a color palette from any image.

177 votes, 1.00 avg. rating (17700% score)
709 days ago
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SpriteCow

Automatically get the x and y coordinates for elements within a CSS sprite.

348 votes, 1.00 avg. rating (34800% score)
709 days ago

Every Time Zone

A beautiful visualization of the current times around the world.

415 votes, 1.00 avg. rating (41500% score)
709 days ago

Support Details

Send someone here to help them figure out their browser and computer configuration.

358 votes, 1.00 avg. rating (35800% score)
709 days ago
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GuideGuide

Easily generate grids and guides in Photoshop.

454 votes, 1.00 avg. rating (45400% score)
709 days ago

Pattern Tap

Huge design inspiration gallery organized by tags.

408 votes, 1.00 avg. rating (40800% score)
709 days ago

Mocku.ps

Upload and share design mockups, and give them a nice backdrop.

221 votes, 1.00 avg. rating (22100% score)
709 days ago

DocHub

Lightning-fast documentation for CSS, JS, PHP, etc.

323 votes, 1.00 avg. rating (32300% score)
709 days ago

0 to 255

Quickly get color shade variations for any color.

347 votes, 1.00 avg. rating (34700% score)
709 days ago

Bliss Control

Get quick access to URLs for various common social network actions.

69 votes, 1.00 avg. rating (6900% score)
709 days ago

BuiltWith

Find out more about the technologies behind a site.

217 votes, 1.00 avg. rating (21700% score)
709 days ago

Is It Old?

Find out how much a link has been tweeted before sharing it.

115 votes, 1.00 avg. rating (11500% score)
709 days ago

RegExp Generator

Helps you generate regular expressions from a string.

183 votes, 1.00 avg. rating (18300% score)
709 days ago

SQLFiddle

Write and run SQL queries in your browser.

213 votes, 1.00 avg. rating (21300% score)
709 days ago

Subtle Patterns

Tons of free tileable background patterns.

1762 votes, 1.00 avg. rating (176200% score)
709 days ago
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Responsive Test

A beautiful bookmarklet to test your designs at multiple sizes.

658 votes, 1.00 avg. rating (65800% score)
709 days ago

Down For Everyone

Find out if a site is down for everyone, or just you.

669 votes, 1.00 avg. rating (66900% score)
709 days ago

Favicon Generator

Lets you create and download a favicon, and even animate it.

430 votes, 1.00 avg. rating (43000% score)
709 days ago

Ribbon Builder

Build a fancy ribbon with nothing but CSS.

328 votes, 1.00 avg. rating (32800% score)
709 days ago
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Dom Monster

This bookmarklet will tell you everything that’s wrong with your DOM.

506 votes, 1.00 avg. rating (50600% score)
710 days ago
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FFFFallback

Quickly compare multiple fallback font choices.

109 votes, 1.00 avg. rating (10900% score)
710 days ago
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Cubic-Bezier

Create and preview CSS easing equations for animations.

342 votes, 1.00 avg. rating (34200% score)
710 days ago

Gradient Generator

A nifty gradient generator that uses a UI similar to Photoshop’s.

580 votes, 1.00 avg. rating (58000% score)
710 days ago

Markup.io

Draw things right there on a site, then share the result.

138 votes, 1.00 avg. rating (13800% score)
710 days ago

BrowserUI

A Photoshop action that quickly ads a browser frame around any image.

315 votes, 1.00 avg. rating (31500% score)
710 days ago

SpaceIpsum

Inspiring, space-related filler text instead of boring latin.

296 votes, 1.00 avg. rating (29600% score)
710 days ago

WhatFont

Find out instantly what font is being used on a page.

749 votes, 1.00 avg. rating (74900% score)
710 days ago
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Gridpak

A responsive grid generator.

269 votes, 1.00 avg. rating (26900% score)
710 days ago

Layer Styles

Create CSS3 styles using the Photoshop Layer Styles UI right in your browser.

255 votes, 1.00 avg. rating (25500% score)
711 days ago

JSHint

Detect errors and potential problems in JavaScript code.

291 votes, 1.00 avg. rating (29100% score)
711 days ago
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Dabblet

Write and share CSS & HTML, view changes live, all using a beautiful UI.

327 votes, 1.00 avg. rating (32700% score)
711 days ago

DropMocks

DropMocks lets you upload images and create a gallery without even having to register.

100 votes, 1.00 avg. rating (10000% score)
711 days ago
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Readability

This bookmarklet automagically strips the current page of its layout to make it easier to read.

371 votes, 1.00 avg. rating (37100% score)
711 days ago
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JSFiddle

Run and share Javascript, HTML and CSS code.

1165 votes, 1.00 avg. rating (116500% score)
711 days ago

Patternify

Generate pixel patterns and export them as PNG or Base64 CSS code.

157 votes, 1.00 avg. rating (15700% score)
711 days ago

NoisePNG

Generate a noise background PNG

173 votes, 1.00 avg. rating (17300% score)
711 days ago
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FontFriend

This bookmarklet lets you preview any webfont on any page.

151 votes, 1.00 avg. rating (15100% score)
711 days ago

Procssor

Prettify and clean up your CSS code.

269 votes, 1.00 avg. rating (26900% score)
711 days ago
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Copy Paste Character

A nice tool to browse and copy various Unicode characters.

333 votes, 1.00 avg. rating (33300% score)
711 days ago

Snippi

Snippi is a minimalist snippet tool to share text and code.

142 votes, 1.00 avg. rating (14200% score)
711 days ago
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Pea.rs

Common patterns of markup and style for various elements such as tables, lists, etc.

543 votes, 1.00 avg. rating (54300% score)
711 days ago

CSS Arrow Please

Quick and easy boxes with pointers in pure CSS.

394 votes, 1.00 avg. rating (39400% score)
711 days ago

Type-a-file

Pre-defined CSS styles to make your typography look beautiful.

273 votes, 1.00 avg. rating (27300% score)
711 days ago