New this week
58 tools added in the last 7 days.
PDFAnnotations
Export PDF highlights and comments to Markdown, CSV, Notion or Obsidian.
VideoUpscaler
Upscale short videos 2× with AI, locally in your browser.
C2PA Lab
Check Content Credentials and AI provenance data in any file.
Three.js Editor
Build and export 3D scenes in your browser, no install.
Paper Shaders
Tweak live shader effects and copy the code.
Eyecannndy
Library of visual storytelling and video techniques.
FFmpeg
Command-line toolkit to convert, encode and stream any media.
OBS Studio
Free open-source screen recording and live streaming app.
New free tools, once a week
A short email with the tools we added. No spam, unsubscribe anytime.
Images
Compress, resize, edit and convert images without installing software or creating an account.
All 12 ImagesSquoosh
Compress and convert images right in your browser with side-by-side preview.
TinyPNG
Smart lossy compression for PNG, JPEG and WebP images.
Photopea
A full Photoshop-style editor that runs in the browser. Opens PSD files too.
remove.bg
Remove image backgrounds automatically in a few seconds.
ezgif
Make, resize, crop and optimize GIFs, and convert video to GIF.
SVGOMG
Clean up and shrink SVG files with live preview.
iLoveIMG
Batch compress, resize, crop and convert images.
Bulk Resize Photos
Resize hundreds of photos at once, right in your browser.
Cleanup.pictures
Erase unwanted objects, people or text from photos.
PicCollages
Make photo collages, grids and long stitched images.
Pixlr E
Advanced photo editor with layers that runs in the browser.
TinyWow
Dozens of handy tools for images, PDFs and videos.
AI
AI chat and search you can use right away, without signing up.
All 6 AIDuck.ai
Private, anonymous AI chat by DuckDuckGo.
Perplexity
AI answer engine that cites its sources.
ChatGPT
OpenAI's AI assistant. Chat, write and brainstorm without logging in.
Microsoft Copilot
Microsoft's AI assistant with web answers, free to try without signing in.
LMArena
Chat with two anonymous AI models side by side and vote for the better answer.
Whisper Web
Transcribe audio to text with AI that runs entirely in your browser.
Design
Color palettes, gradients, SVG backgrounds, whiteboards, font pairing and mockup tools for designers and developers.
All 15 DesignCoolors
Generate beautiful color palettes with a press of the spacebar.
Realtime Colors
Preview colors and fonts on a real website layout instantly.
Excalidraw
Hand-drawn style whiteboard for sketches, diagrams and wireframes.
tldraw
A fast, friendly infinite canvas for drawing and diagramming.
Hero Patterns
Repeatable SVG background patterns for your web projects.
Favicon.io
Create a favicon from text, an emoji or an image.
Fontjoy
Generate balanced font pairings with deep learning.
Color Hunt
Curated color palettes, picked by designers.
uiGradients
Beautiful ready-made gradients with copy-paste CSS.
Haikei
Generate waves, blobs and layered SVG backgrounds.
Blobmaker
Create random organic SVG blob shapes.
Shots.so
Turn screenshots into stunning device mockups.
Three.js Editor
Build and export 3D scenes in your browser, no install.
Paper Shaders
Tweak live shader effects and copy the code.
Eyecannndy
Library of visual storytelling and video techniques.
Figma Plugins
Free Figma plugins for photos, icons, placeholder text, accessibility and cleanup.
All 10 Figma Plugins
Unsplash for Figma
Insert free, high-quality Unsplash photos straight into your designs.
Iconify for Figma
Import 200,000+ open-source icons from 150+ icon sets as editable vectors.
Pexels for Figma
Add free Pexels stock photos to any frame or shape in one click.
Lorem Ipsum for Figma
Fill text layers with placeholder text that fits the box.
Contrast
Check color contrast against WCAG as you design.
Design Lint
Find missing styles and inconsistent values before handoff.
Rename It
Batch rename layers and frames with patterns and numbering.
Similayer
Select every layer that shares a fill, font or other property.
Isometric
Turn flat layers into isometric views in one click.
Make Blob
Generate random organic blob shapes right on the canvas.
PDF & Docs
Merge, split, compress, edit, sign and convert PDF files, convert between hundreds of file formats, and draw diagrams.
All 7 PDF & DocsiLovePDF
Merge, split, compress and convert PDF files.
PDF24 Tools
Dozens of free PDF tools with no limits and no watermark.
Sejda
Edit, sign and fill PDF forms online.
Draw.io
Professional flowcharts and diagrams, saved where you choose.
PDF Candy
More than 40 tools to edit and convert PDFs.
Online2PDF
Merge and convert multiple files into one PDF.
PDFAnnotations
Export PDF highlights and comments to Markdown, CSV, Notion or Obsidian.
Converters
Convert files, units, timestamps and documents without installing anything or signing up.
All 8 ConvertersCloudConvert
Convert between 200+ file formats.
Convertio
Fast file conversion for documents, images and media.
FreeConvert
Convert and compress video, audio and images.
VERT
Open-source file converter that converts images, audio and documents on your device.
UnitConverters.net
Convert length, weight, temperature, area and hundreds of other units.
Epoch Converter
Convert Unix timestamps to human-readable dates and back.
OnlineOCR.net
Turn scanned PDFs and images into editable Word or text files.
Pandoc Try
Convert Markdown, HTML, LaTeX and more with the universal document converter.
Writing
Check grammar, improve readability, count words, compare texts and write in Markdown.
All 9 WritingHemingway
Make your writing bold and clear by spotting complex sentences.
Rentry
Markdown paste service with preview, custom URLs and edit codes.
Dillinger
A clean online Markdown editor with live preview and export.
WordCounter
Count words and characters and check keyword density as you type.
LanguageTool
Grammar and spell checker for 30+ languages.
Diffchecker
Compare two texts and highlight the differences.
Convert Case
Switch text between upper, lower, title and sentence case.
StackEdit
Full-featured Markdown editor in your browser.
Lipsum
Generate Lorem Ipsum placeholder text.
Developer
Regex testers, JSON viewers, API clients, encoders, code screenshot makers, documentation, and website speed, SSL and DNS checkers.
All 24 DeveloperRegex101
Build, test and debug regular expressions with explanations.
CyberChef
The cyber Swiss army knife for encoding, decoding and data transforms.
Crontab Guru
Quick and simple editor for cron schedule expressions.
Transform
Convert JSON to TypeScript, SVG to JSX and much more.
JSON Crack
Visualize JSON data as an interactive graph.
Carbon
Create beautiful images of your source code.
Ray.so
Gorgeous code screenshots with themes and backgrounds.
Webhook.site
Instantly get a URL to inspect and debug HTTP requests.
Can I use
Browser support tables for modern web technologies.
IT Tools
80+ developer utilities: UUIDs, hashes, Base64, JWT and more.
Hoppscotch
Open-source API client to test requests in the browser.
jwt.io
Decode, verify and debug JSON Web Tokens.
RegExr
Learn, build and test regular expressions.
Compiler Explorer
See the assembly your code compiles to, live.
explainshell
Paste a shell command and see what each part does.
DevDocs
All the API docs you need in one fast, searchable place.
Bundlephobia
Find the size cost of adding an npm package.
JSFiddle
Quick playground for HTML, CSS and JavaScript.
PageSpeed Insights
Measure your site's speed and Core Web Vitals.
SSL Labs
Deep analysis of any server's SSL/TLS setup.
DNS Checker
Check DNS propagation from locations worldwide.
BestJSON
Format, validate, repair, diff and convert JSON locally in your browser.
FaviconDL
Grab the favicon of any website in every size and download it.
FFmpeg
Command-line toolkit to convert, encode and stream any media.
SEO
Check backlinks, find keywords, preview search snippets, validate structured data and generate sitemaps.
All 8 SEOAhrefs Free SEO Tools
Free backlink checker, keyword generator and more from Ahrefs.
Rich Results Test
Check if your structured data qualifies for Google rich results.
Schema Markup Validator
Validate any Schema.org JSON-LD, Microdata or RDFa.
SERP Simulator
Preview how your title and description look in Google.
Google Trends
See how search interest in any topic changes over time.
Metatags.io
Preview and generate meta tags for Google and social media.
Seobility SEO Checker
Get an on-page SEO score with clear tips to fix issues.
XML-Sitemaps.com
Generate an XML sitemap for sites up to 500 pages.
Data & Charts
Turn spreadsheets into charts and maps, find open datasets, explore global statistics and convert data between formats.
All 8 Data & ChartsDatawrapper
Make clean, newsroom-quality charts and maps from your data.
RAWGraphs
Open-source tool for complex charts, right in your browser.
Google Dataset Search
Search engine for millions of open datasets.
Our World in Data
Interactive charts and open data on the world's biggest problems.
Gapminder Tools
Animated bubble charts of global development data.
CSVJSON
Convert between CSV, TSV, JSON and SQL instantly.
TableConvert
Convert tables between Excel, CSV, JSON, Markdown, HTML and SQL.
LocalCSV Lab
Compare, join and de-duplicate CSV files privately in your browser.
Marketing
Build UTM links, preview social share cards, check email spam scores, look up social media image sizes and brainstorm slogans.
All 5 MarketingCampaign URL Builder
Add UTM tags to links to track your campaigns.
OpenGraph.xyz
Preview how links look when shared on social media.
SocialSizes
Up-to-date image and video sizes for every social network.
Mail Tester
Check your email's spam score and fix deliverability issues.
Shopify Slogan Maker
Generate hundreds of slogan ideas from one word.
Business & Finance
Create invoices, convert currencies, calculate loans, margins and interest, and brainstorm business names.
All 7 Business & FinanceInvoice Generator
Create a professional invoice and download it as PDF.
XE Currency Converter
Live exchange rates for every world currency.
Calculator.net
Mortgage, loan, interest and hundreds of other calculators.
Omni Calculator
3,000+ calculators for finance, business and everyday life.
Dollar Cost Averaging Calculator
Simulate regular investing, compound growth and DCA vs lump sum.
Business Name Generator
Brainstorm business names and check domain ideas.
Namelix
AI-generated, brandable business names with logo ideas.
Audio & Video
Cut, convert and compress video and audio, remove vocals from songs, record your voice and play focus sounds.
All 11 Audio & Videocobalt
Save videos and audio from popular sites, ad-free.
123apps
Cut, convert and edit audio and video files online.
Vocal Remover
Separate vocals from music with AI, plus key and BPM finder.
Video Cutter
Trim, crop and rotate videos without installing anything.
Online Voice Recorder
Record your voice straight from the browser.
Audio Trimmer
Cut and trim audio files online.
Online Tone Generator
Generate tones at any frequency, plus hearing tests.
myNoise
Calibrated ambient sounds to focus, relax or sleep.
OBS Studio
Free open-source screen recording and live streaming app.
LosslessCut
Cut and trim videos instantly without re-encoding.
VideoUpscaler
Upscale short videos 2× with AI, locally in your browser.
Productivity
Video calls, meeting schedulers, Pomodoro timers, time zone converters, translators and math tools that help you get things done without yet another account.
All 10 ProductivityJitsi Meet
Free, encrypted video calls. Just pick a room name and share it.
When2meet
Find the best time for a group to meet in seconds.
Pomofocus
A simple, customizable Pomodoro timer for deep work.
Every Time Zone
Compare time zones at a glance for remote teams.
Time.is
Exact time for any time zone, accurate to the second.
DeepL Translator
Remarkably accurate, natural-sounding translations.
Rallly
Schedule group meetings with a simple poll.
Wheel of Names
Spin a wheel to pick a random name or option.
timeanddate
Countdowns, calendars and date calculators.
Device Test
Check your microphone, camera, speakers, screen and keyboard in the browser.
Education
Free learning tools for students, teachers and lifelong learners: lessons, simulations, graphing calculators, citation helpers, typing practice and free books.
All 11 EducationDesmos
Powerful graphing calculator for any equation.
GeoGebra
Interactive math tools for geometry, algebra and more.
Wolfram Alpha
Computational answers to math and factual questions.
Khan Academy
Free video lessons and practice for math, science, economics and more.
PhET Simulations
Interactive physics, chemistry and math simulations from CU Boulder.
Purdue OWL
The go-to writing guide for APA, MLA and Chicago citation styles.
ZoteroBib
Build a bibliography in any citation style from a link, ISBN or DOI.
Monkeytype
A clean, customizable typing test to measure and improve your speed.
Ptable
Interactive periodic table with properties, orbitals and isotopes.
MIT OpenCourseWare
Lecture notes, videos and exams from 2,500+ MIT courses.
Project Gutenberg
70,000+ free classic ebooks to read online or download.
Sharing
Send large files, share between devices, shorten links, create QR codes and paste text or code.
All 8 SharingWormhole
Share files up to 10 GB with end-to-end encryption.
PairDrop
AirDrop-like file sharing between any devices in your browser.
QR Code Generator
Create QR codes for links, text, Wi-Fi and contacts.
Smash
Send large files with no size limits.
Send Anywhere
Share files instantly with a 6-digit key.
FilePizza
Peer-to-peer file transfers, browser to browser.
TinyURL
Shorten long links in one click.
Pastebin
Share text and code snippets with a link.
Privacy
Check for data breaches, scan suspicious files and links, use disposable email, send self-destructing secrets and test how much your browser reveals.
All 11 PrivacyHave I Been Pwned
Check if your email appeared in a data breach.
VirusTotal
Scan files and links with dozens of antivirus engines.
Temp Mail
A disposable email inbox to protect your real address.
Privnote
Send notes that self-destruct after being read.
Bitwarden Password Generator
Generate strong, random passwords and passphrases.
Cover Your Tracks
See how well your browser protects you from tracking.
BrowserLeaks
See what personal data your browser reveals.
urlscan.io
Safely inspect a suspicious link without opening it.
Guerrilla Mail
Disposable temporary email address.
One-Time Secret
Share a secret through a link that works only once.
C2PA Lab
Check Content Credentials and AI provenance data in any file.
Chrome Extensions
Free browser extensions that work right after you install them, with no account: ad and tracker blockers, dark mode, YouTube helpers, screenshots, color and font pickers and developer tools.
All 17 Chrome ExtensionsuBlock Origin Lite
Lightweight, efficient ad and tracker blocker for Chrome.
Dark Reader
Dark mode for every website, with brightness and contrast controls.
Privacy Badger
EFF's tracker blocker that learns which sites follow you around.
Consent-O-Matic
Answers cookie consent pop-ups for you, with your choices.
SponsorBlock
Skip sponsor segments and intros in YouTube videos automatically.
Return YouTube Dislike
Brings back the dislike count on YouTube videos.
Video Speed Controller
Speed up, slow down and rewind any HTML5 video with shortcuts.
Picture-in-Picture Extension
Pop any video out into a floating window, by Google.
Tab Suspender
Automatically suspends inactive tabs to free memory and save battery.
OneTab
Collapse all your open tabs into one list to save memory.
GoFullPage
Capture a screenshot of an entire web page in one click.
ColorZilla
Eyedropper, color picker and gradient generator for any page.
WhatFont
Hover over text to see which font a website uses.
Wappalyzer
See which CMS, frameworks and tools a website is built with.
JSON Formatter
Makes raw JSON in the browser readable, with folding and highlighting.
React Developer Tools
Inspect React components, props and state in Chrome DevTools.
Web Developer
A toolbar of handy web developer tools for any page.