Every tool you need, right in your browser
266+ fast utilities for PDFs, images, text, code and more. Nothing is uploaded — everything runs locally on your device.
Formatters
7Encoders & Decoders
10Data Converters
17Generators
17QR Code Scanner
Decode QR codes from an image.
Testers & Inspectors
11RegEx Tester
Test regular expressions with highlighting.
Text Diff
Compare two texts and see differences.
Markdown Preview
Preview Markdown with live rendering.
String Inspector
Char count, word count, encoding and more.
JSON Path Evaluator
Evaluate JSONPath expressions against data.
CSV Viewer
View CSV data as a sortable table.
JSON Tree Viewer
Visualize JSON as an interactive tree.
Live Code Preview
Run HTML, CSS and JS live.
SVG Preview
Preview and optimize SVG code.
JSON Compare
Compare two JSON objects and see diffs.
Responsive Tester
Test URLs at different screen widths.
CSS Tools
18Gradient Generator
Create CSS gradients visually.
Box Shadow Generator
Create CSS box shadows with live preview.
Flexbox Playground
Experiment with Flexbox properties visually.
Grid Generator
Create CSS Grid layouts visually.
CSS Unit Converter
Convert px, rem, em, pt, vw, vh.
Border Radius
Create CSS border-radius visually.
Text Shadow
Create CSS text-shadow with live preview.
Animation Generator
Create CSS keyframe animations visually.
Filter Generator
Apply CSS filter effects with live preview.
Transform Generator
Create CSS transform effects visually.
Clip Path Generator
Create CSS clip-path shapes visually.
Multi-Column
Create CSS multi-column layouts visually.
Glassmorphism Generator
Create frosted-glass UI effects.
Neumorphism Generator
Create soft-UI shadow effects.
CSS Loader Generator
Generate animated CSS loading spinners.
CSS Button Generator
Design and export CSS buttons visually.
Cubic Bezier Editor
Build custom CSS easing curves visually.
CSS Blob Generator
Create organic blob shapes with border-radius.
Colors
7Color Blindness Simulator
Simulate color blindness on an image.
Text Utilities
14Dev Utilities
14Cron Parser
Parse cron expressions with next runs.
Cron Expression Builder
Build cron expressions from dropdowns.
Chmod Calculator
Calculate Unix file permissions.
HTTP Status Codes
Searchable HTTP status code reference.
MIME Type Lookup
Search MIME types by extension.
Aspect Ratio Calculator
Calculate and convert aspect ratios.
Social Share Preview
Preview social media share cards.
Font Preview
Preview web-safe and Google Fonts.
CSS/JS Minifier
Minify CSS or JS with stats.
Pixel Ruler
Visualize pixel spacing scales.
Device Mockup
Place screenshots in device frames.
cURL Converter
Convert curl commands to fetch or Python.
User Agent Parser
Parse a user-agent into browser and OS.
HTTP Header Analyzer
Analyze and explain HTTP headers.
Calculators
7SVG Tools
6SVG Optimizer
Minify and clean up SVG code.
SVG to PNG
Convert SVG images to PNG.
SVG to Data URI
Convert SVG to a CSS-ready data URI.
SVG Blob Generator
Generate organic blob shapes as SVG.
SVG Wave Generator
Generate wavy SVG section dividers.
SVG Pattern Generator
Generate tiling SVG background patterns.
Project Files
6.gitignore Generator
Generate a .gitignore for your stack.
License Generator
Generate an open-source LICENSE file.
package.json Generator
Generate a package.json for Node.js.
.editorconfig Generator
Generate an EditorConfig file.
Dockerfile Generator
Generate a starter Dockerfile.
.env Example Generator
Create .env and .env.example files.
Image Tools
77Background Remover
Remove image backgrounds automatically.
Image Upscaler
Enlarge an image 2x, 3x or 4x.
Grayscale Image
Grayscale, black-and-white or sepia.
Blur Image
Apply an adjustable blur.
Pixelate Image
Apply a mosaic / pixelation effect.
Add Border
Add a colored border or frame.
Watermark Image
Add a text or logo watermark.
Add Text to Image
Place custom text captions on an image.
Circle Crop
Crop an image into a transparent circle.
Join Images
Merge multiple images into one.
Image Splitter
Split an image into a grid of tiles.
Image Color Picker
Pick colors from any pixel.
EXIF Metadata Viewer
View EXIF metadata stored in photos.
Remove EXIF Data
Strip metadata and GPS from photos.
Image to Text (OCR)
Extract text from photos and screenshots.
Color Palette from Image
Extract the dominant colors.
Signature Maker
Draw or type a signature and save it.
PNG to WEBP
Convert PNG images to WEBP.
PNG to BMP
Convert PNG images to BMP.
PNG to GIF
Convert PNG images to GIF.
JPG to BMP
Convert JPG images to BMP.
JPG to GIF
Convert JPG images to GIF.
WEBP to PNG
Convert WEBP images to PNG.
WEBP to BMP
Convert WEBP images to BMP.
WEBP to GIF
Convert WEBP images to GIF.
BMP to PNG
Convert BMP images to PNG.
BMP to JPG
Convert BMP images to JPG.
BMP to WEBP
Convert BMP images to WEBP.
BMP to GIF
Convert BMP images to GIF.
GIF to PNG
Convert GIF images to PNG.
GIF to JPG
Convert GIF images to JPG.
GIF to WEBP
Convert GIF images to WEBP.
GIF to BMP
Convert GIF images to BMP.
HEIC to PNG
Convert HEIC images to PNG.
HEIC to WEBP
Convert HEIC images to WEBP.
AVIF to JPG
Convert AVIF images to JPG.
AVIF to PNG
Convert AVIF images to PNG.
AVIF to WEBP
Convert AVIF images to WEBP.
Image Converter
Convert between PNG, JPEG, WebP and BMP.
Bulk Image Compressor
Compress many images to a target size.
Increase Image Size
Pad an image file up to a larger size.
Compress to 10 KB
Compress an image down to about 10 KB.
Compress to 20 KB
Compress an image down to about 20 KB.
Compress to 50 KB
Compress an image down to about 50 KB.
Compress to 100 KB
Compress an image down to about 100 KB.
Compress to 200 KB
Compress an image down to about 200 KB.
Compress to 500 KB
Compress an image down to about 500 KB.
Compress to 1 MB
Compress an image down to about 1 MB.
Compress to 2 MB
Compress an image down to about 2 MB.
Instagram Post (Square)
Resize an image to 1080×1080 for Instagram Post (Square).
Instagram Post (Portrait)
Resize an image to 1080×1350 for Instagram Post (Portrait).
Instagram Story
Resize an image to 1080×1920 for Instagram Story.
Facebook Post
Resize an image to 1200×630 for Facebook Post.
Facebook Cover
Resize an image to 820×312 for Facebook Cover.
Facebook Story
Resize an image to 1080×1920 for Facebook Story.
X (Twitter) Post
Resize an image to 1600×900 for X (Twitter) Post.
X (Twitter) Header
Resize an image to 1500×500 for X (Twitter) Header.
YouTube Thumbnail
Resize an image to 1280×720 for YouTube Thumbnail.
YouTube Banner
Resize an image to 2560×1440 for YouTube Banner.
LinkedIn Post
Resize an image to 1200×627 for LinkedIn Post.
LinkedIn Cover
Resize an image to 1584×396 for LinkedIn Cover.
TikTok Video
Resize an image to 1080×1920 for TikTok Video.
Pinterest Pin
Resize an image to 1000×1500 for Pinterest Pin.
WhatsApp Status
Resize an image to 1080×1920 for WhatsApp Status.
Instagram Reel
Resize an image to 1080×1920 for Instagram Reel.
Snapchat Story
Resize an image to 1080×1920 for Snapchat Story.
Twitch Banner
Resize an image to 1200×480 for Twitch Banner.
PDF Tools
14Image to PDF
Convert JPG, PNG and WebP images into a PDF.
PDF to Text
Extract all text from a PDF document.
Add Page Numbers
Stamp page numbers onto a PDF.
GIF Tools
4GIF Maker
Create an animated GIF from images.
GIF to Frames
Extract the frames of a GIF as PNGs.
Add Text to GIF
Add a caption to every frame of a GIF.
GIF Speed & Reverse
Speed up, slow down or reverse a GIF.
Video Tools
5Video Trimmer
Cut a section out of a video.
Video Compressor
Reduce video file size.
MP4 to MP3
Extract the audio track from a video.
Video to GIF
Convert a video clip into an animated GIF.
Video Frame Extractor
Save a still image from any frame.
Audio Tools
13Audio Cutter
Trim and cut a section from audio.
Audio Joiner
Merge several audio files into one.
Audio Volume & Fade
Change volume and add fades.
Audio to WAV
Convert MP3, OGG, M4A and more to WAV.
Audio Metadata Viewer
View duration, sample rate and bitrate.
MP3 to WAV
Convert MP3 audio to WAV.
OGG to WAV
Convert OGG audio to WAV.
M4A to WAV
Convert M4A audio to WAV.
FLAC to WAV
Convert FLAC audio to WAV.
WAV to MP3
Convert WAV audio to MP3.
OGG to MP3
Convert OGG audio to MP3.
M4A to MP3
Convert M4A audio to MP3.
FLAC to MP3
Convert FLAC audio to MP3.
SEO Tools
5Favicon Generator
Create a favicon set from an image.
Sitemap Generator
Generate an XML sitemap from URLs.
JSON-LD Schema Generator
Generate structured data markup.
UTM Link Builder
Build campaign tracking URLs.
Hreflang Tag Generator
Generate hreflang tags.
Security & Crypto
7AES Encrypt / Decrypt
Encrypt or decrypt text with AES-GCM.
Key Pair Generator
Generate RSA or EC key pairs.
HMAC Generator
Compute HMAC signatures with SHA.
JWT Signer
Create and sign JSON Web Tokens.
Token Generator
Generate secure random tokens.
Bcrypt Hash Generator
Generate and verify bcrypt hashes.
Password Strength Checker
Test how strong a password is.
Meme Tools
3Meme Generator
Add top and bottom captions to an image.
Demotivational Poster
Create a black-framed parody poster.
Video Meme GIF
Turn a video clip into a captioned GIF.
Recorders & Tests
4Microphone Test
Check your microphone with live meters.
Webcam Test
Check your camera, resolution and FPS.
Voice Recorder
Record audio from your microphone.
Screen Recorder
Record your screen, window or tab.