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Resize Image
Scale images to any dimension.
Image
Crop Image
Crop with a draggable selection.
Image
Rotate Image
Rotate 90°/180°/270° or custom.
Image
Flip Image
Flip horizontally or vertically.
Image
Compress Image
Reduce file size with quality control.
Image
Convert Image
PNG, JPG, WebP conversion.
Image
Image Filters
Brightness, contrast, saturation, blur.
Image
Grayscale
Convert image to black and white.
Image
Remove EXIF
Strip metadata by re-encoding.
Image
Image → PDF
Combine images into one PDF.
Image
Background Remove
Studio editor for background removal.
Image
Watermark Cleanup
Studio tool to paint away watermarks.
Image
Add Watermark
Overlay text or image watermark.
Image
Add Text
Place text on an image.
Image
Add Border
Frame your image.
Image
Sharpen
Increase image sharpness.
Image
Adjust Hue
Shift color hue.
Image
Change DPI
Set image DPI metadata.
Image
Batch Convert
Convert many images at once.
Image
Batch Resize
Resize many images at once.
Image
Image Metadata
View EXIF and properties.
Image
Trim Video
Cut a clip out of a video.
Video
Merge Videos
Join multiple videos.
Video
Split Video
Split a video into parts.
Video
Compress Video
Reduce video file size.
Video
Resize Video
Change video resolution.
Video
Convert Video
MP4, WebM, MOV conversion.
Video
Extract Audio
Pull audio out of a video.
Video
Mute Video
Remove the audio track.
Video
Change Speed
Speed up or slow down a video.
Video
Reverse Video
Play a video backwards.
Video
Rotate Video
Rotate a video 90/180/270°.
Video
Crop Video
Crop a video frame.
Video
Extract Frames
Save frames as images.
Video
Screenshot Video
Capture a frame at a timestamp.
Video
Video → GIF
Create a GIF from a video.
Video
GIF → Video
Convert GIF to MP4.
Video
Burn Subtitles
Burn .srt subtitles into video.
Video
Stabilize
Basic video stabilization.
Video
Trim Audio
Cut a section of audio.
Audio
Merge Audio
Join audio files.
Audio
Split Audio
Split audio by time.
Audio
Convert Audio
MP3, WAV, OGG conversion.
Audio
Compress Audio
Reduce audio file size.
Audio
Normalize Volume
Even out audio levels.
Audio
Fade In/Out
Add fade transitions.
Audio
Change Speed
Speed up or slow down audio.
Audio
Change Pitch
Shift audio pitch.
Audio
Remove Silence
Cut silent sections.
Audio
Audio Metadata
View ID3 tags.
Audio
Merge PDFs
Combine PDFs into one.
PDF
Split PDF
Extract pages from a PDF.
PDF
Rotate PDF
Rotate pages 90/180/270°.
PDF
Delete Pages
Remove pages from a PDF.
PDF
Reorder Pages
Drag pages into a new order.
PDF
Compress PDF
Reduce PDF file size.
PDF
Add Watermark
Stamp text on every page.
PDF
PDF → Image
Render PDF pages as PNG.
PDF
PDF Metadata
View and edit PDF info.
PDF
Protect PDF
Add a password.
PDF
Unlock PDF
Remove a password you own.
PDF
Case Converter
UPPER, lower, Title, camelCase, etc.
Text
Word & Char Counter
Count words, chars, lines.
Text
Diff Checker
Compare two texts.
Text
Markdown Preview
Preview markdown as HTML.
Text
HTML Escape
Escape and unescape HTML entities.
Text
Lorem Ipsum
Generate placeholder text.
Text
Sort Lines
Sort, dedupe, reverse lines.
Text
JSON Formatter
Pretty-print and validate JSON.
Developer
Base64
Encode and decode Base64.
Developer
URL Encode/Decode
Encode and decode URLs.
Developer
Hash Generator
SHA-1, SHA-256, SHA-384, SHA-512.
Developer
UUID Generator
Generate UUID v4.
Developer
Regex Tester
Test JS regular expressions.
Developer
Timestamp Converter
Unix ↔ ISO date.
Developer
JWT Decoder
Decode JWT tokens.
Developer
Color Converter
HEX ↔ RGB ↔ HSL.
Developer
YAML ↔ JSON
Convert between YAML and JSON.
Developer
XML Formatter
Pretty-print XML.
Developer
CSV → JSON
Parse CSV into JSON.
Converters
JSON → CSV
Flatten JSON array to CSV.
Converters
Number Base
Bin ↔ Dec ↔ Hex ↔ Oct.
Converters
Unit Converter
Length, weight, temp.
Converters
Create ZIP
Bundle files into a ZIP.
Files
Extract ZIP
List & extract ZIP contents.
Files
Batch Rename
Rename files with a pattern.
Files
MIME Inspector
Detect file type by signature.
Files
File Hash
MD5, SHA-1, SHA-256 of a file.
Files
Duplicate Finder
Find duplicate files by hash.
Files
QR Generator
Make a QR code from text.
Utilities
QR Scanner
Read a QR code from an image.
Utilities
Password Generator
Strong random passwords.
Utilities
Color Picker
Pick colors and copy values.
Utilities
Gradient Generator
Build CSS gradients visually.
Utilities
Favicon Generator
Make favicons from an image.
Utilities
Screen Recorder
Record your screen to WebM.
Utilities
Mic Recorder
Record audio to WebM.
Utilities
Multi Hash
SHA-1/256/384/512 in one shot.
Crypto & Security
HMAC Generator
Signed HMAC with key.
Crypto & Security
AES Encrypt/Decrypt
Password-based AES-GCM text.
Crypto & Security
Random Bytes
Cryptographically secure bytes.
Crypto & Security
Password Strength
Score a password.
Crypto & Security
Contrast Checker
WCAG ratio for text colors.
Color
Palette Generator
Shades from a base color.
Color
Color Mixer
Blend two colors.
Color
Color Names
Find named CSS colors.
Color
Box Shadow
Visual CSS box-shadow builder.
Color
Calculator
Evaluate an expression.
Math
Percentage
Common percentage answers.
Math
Prime & Factors
Check primality, factorize.
Math
GCD / LCM
Greatest common divisor & LCM.
Math
Quadratic Solver
Roots of ax²+bx+c.
Math
Statistics
Mean, median, stdev.
Math
Age Calculator
Compute age from birthdate.
Date & Time
Date Difference
Days between two dates.
Date & Time
Stopwatch
Precision stopwatch.
Date & Time
Countdown
Count down to a date.
Date & Time
World Clock
Time across major cities.
Date & Time
Cron Explainer
Parse a cron expression.
Date & Time
SERP Preview
Preview search snippet.
Web & SEO
Open Graph Tags
Generate og: meta tags.
Web & SEO
robots.txt
Build a robots.txt.
Web & SEO
Sitemap XML
Build a sitemap.xml.
Web & SEO
Redirect Builder
.htaccess 301 redirect.
Web & SEO
URL Parser
Break apart a URL.
Network
User Agent
Your browser fingerprint.
Network
My IP
Fetch your public IP.
Network
Subnet Calculator
IPv4 CIDR subnetting.
Network
URL Ping
Measure request latency.
Network
JSON Minify
Compact JSON.
Data
JSON Diff
Compare two JSON objects.
Data
CSV Viewer
Render CSV as a table.
Data
SQL Formatter
Pretty-print SQL.
Data
Mock JSON
Generate fake records.
Data
MySQL Client
Connect to MySQL: browse, edit, add, delete rows and run SQL.
Data
Loan Calculator
Monthly mortgage payment.
Finance
Compound Interest
Future value calculator.
Finance
Tip Calculator
Split bills with tip.
Finance
Tax Calculator
Add or remove tax.
Finance
Currency Convert
Static reference rates.
Finance
Dice Roller
Roll N-sided dice.
Generators
Random Number
Numbers in a range.
Generators
Name Generator
Random person names.
Generators
Random Words
Lorem-style word soup.
Generators
Coin Flip
Heads or tails.
Generators
UUID Batch
Generate many UUIDs.
Generators
Bio Length
Limits for each network.
Social
Hashtag Builder
Turn keywords into tags.
Social
Thread Splitter
Split text into tweets.
Social
YouTube Thumbnails
Grab thumbnail URLs.
Social
Username Check
Open profile links.
Social
Social Media Downloader
YouTube, Instagram, TikTok, X, Reddit, Facebook, Twitch — video+audio, video-only, audio-only, any quality.
Download
Multi Media Viewer
Paste many URLs and preview them all in a grid before downloading.
Download
Direct URL Downloader
Paste a direct .mp4/.jpg/.png/.gif/.mp3 URL and save locally.
Download
Batch URL Downloader
Download multiple direct URLs as a ZIP archive.
Download
URL File Info
Check file size and type from a direct URL without downloading.
Download
Image Studio
Live image editor: crop, filters, text, stickers, multi-resolution export.
Studio
Drawing & Painting
Freehand brushes, pen, eraser, layers, undo/redo, export to PNG/SVG/PDF.
Studio
GIF Studio
Animation timeline: paint on frames, set delays, export animated GIF.
Studio
JAR Editor
Upload a .jar, browse entries, edit text files, save & download the updated archive.
JAR Editor
JAR Inspector
View manifest and list all entries with sizes.
JAR Editor
Merge JARs
Combine multiple .jar files into one archive.
JAR Editor
Image Converter
PNG ↔ JPG ↔ WEBP with quality.
Converters
SVG → PNG
Rasterize SVG at any size.
Converters
PNG → ICO
Multi-size ICO from a PNG.
Converters
Image → Base64
Data URL from an image.
Converters
Base64 → Image
Decode data URL to file.
Converters
Audio → WAV
Decode any audio to WAV.
Converters
Video → WebM
Re-encode video to WebM.
Converters
OBJ → STL
Convert OBJ mesh to STL.
Converters
STL → OBJ
Convert STL to OBJ.
Converters
STL ASCII ↔ Binary
Switch STL encoding.
Converters
OBJ → PLY
Convert OBJ to PLY.
Converters
PLY → OBJ
Convert PLY to OBJ.
Converters
OFF → OBJ
Convert OFF to OBJ.
Converters
OBJ → OFF
Convert OBJ to OFF.
Converters
STL → PLY
Convert STL to PLY.
Converters
GLB → glTF
Unpack GLB into glTF+bin.
Converters
glTF → GLB
Pack glTF+bin into GLB.
Converters
Text ↔ Hex
Encode/decode hex.
Converters
Text ↔ Binary
Encode/decode binary.
Converters
Morse ↔ Text
Morse code translator.
Converters
ROT / Caesar
ROT13 and Caesar shifts.
Converters
Base32
Encode/decode base32.
Converters
Base58
Encode/decode base58.
Converters
CSV ↔ TSV
Swap delimiter.
Converters
JSON → XML
Convert JSON to XML.
Converters
XML → JSON
Convert XML to JSON.
Converters
Roman Numerals
Roman ↔ decimal.
Converters
GIF → Frames
Extract GIF frames as PNGs.
Converters
Reverse Text
Reverse a string.
Text
Remove Whitespace
Collapse, trim, or strip whitespace.
Text
Slugify
URL-safe slug.
Text
Extract Emails
Pull emails from text.
Text
Extract URLs
Pull URLs from text.
Text
Extract Numbers
Pull numeric values from text.
Text
Palindrome Check
Is it a palindrome?
Text
Word Frequency
Count word occurrences.
Text
Redact PII
Mask emails, phones, cards.
Text
Factorial
n! for large n.
Math
Fibonacci
Fibonacci sequence.
Math
Permutations & Combinations
nPr and nCr.
Math
Trigonometry
sin/cos/tan for any angle.
Math
Logarithms
ln, log₁₀, log₂ and exp.
Math
Matrix Determinant
2×2 or 3×3.
Math
Modulo
Mod and integer division.
Math
cURL → fetch
Convert cURL to JS fetch.
Developer
HTTP Status Codes
Searchable status reference.
Developer
Strip HTML
Remove HTML tags.
Developer
CSS Minify
Compact CSS.
Developer
JS Minify
Naive JS minifier.
Developer
User Agent Parse
Detect browser/OS.
Developer
Random Color
Roll a random hex color.
Color
HSV Picker
HSV to RGB/HEX.
Color
HEX → CMYK
Print-ready color values.
Color
Add / Subtract Days
Date arithmetic.
Date & Time
Day of Week
Weekday + week number.
Date & Time
Working Days
Business days between dates.
Date & Time
Unix Time Now
Current timestamps.
Date & Time
JSON Path Lookup
Read a nested value.
Data
CSV Column Extract
Pull one column.
Data
CSV Sort
Sort rows by column.
Data
JSON Array Dedupe
Remove duplicate entries.
Data
Pick From List
Random winner picker.
Generators
Shuffle List
Fisher-Yates shuffle.
Generators
Random Palette
Batch of random colors.
Generators
Random Date
Random date in a range.
Generators
Random Emoji
Roll random emojis.
Generators
BMI Calculator
Body Mass Index.
Utilities
Emoji Unicode
Codepoints for each character.
Social
Code Studio
Open, view, edit and save JSON, JS, PY, SQL, YML, TXT, MD, HTML, CSS, XML, PDF (extract text).
Studio
JSON → Text
Flatten JSON to plain text.
Converters
JSON ↔ JavaScript
JSON to a working JS module (and back).
Converters
JSON ↔ Python
JSON to a working Python module (and back).
Converters
YAML ↔ JavaScript
YAML to a working JS module.
Converters
YAML → Python
YAML to a working Python module.
Converters
SQL ↔ JSON
INSERT statements ↔ JSON rows.
Converters