All Tools
Every one of our 207 free, private, in-browser tools โ pick one to get started.
๐ PDF Tools 19 tools
Compress PDF
Shrink PDF file size.
Merge PDF
Combine PDFs into one.
Split PDF
Extract pages from a PDF.
PDF to JPG
Convert PDF pages to images.
JPG to PDF
Turn images into a PDF.
PDF to PNG
Convert pages to PNG.
PNG to PDF
Combine PNGs into a PDF.
PDF to Word
Convert to editable DOCX.
Word to PDF
Convert DOCX to PDF.
PDF to Excel
Extract tables to XLSX.
Excel to PDF
Convert spreadsheets.
PowerPoint to PDF
Convert slides to PDF.
Protect PDF
Add a password.
Unlock PDF
Remove PDF password.
eSign PDF
Sign PDF documents.
Rotate PDF
Rotate PDF pages.
Watermark PDF
Add a text watermark.
Add Page Numbers
Number PDF pages.
PDF Text Extractor
Pull text out of a PDF.
๐ผ๏ธ Image Tools 18 tools
Image Compressor
Reduce size, keep quality.
Image Resizer
Resize to any dimensions.
Image Converter
PNG, JPG, WebP.
Image to Base64
Encode image as Base64.
Base64 to Image
Decode Base64 to image.
Crop Image
Crop images precisely.
Rotate / Flip Image
Rotate & mirror images.
Circle Crop
Round profile photos.
Pixelate / Blur
Pixelate part of a photo.
Background Remover
Remove background with AI.
Image Upscaler
AI upscale & enhance.
Favicon Generator
Create favicons.
Color Picker from Image
Pick colors from a photo.
Meme Generator
Add top/bottom text.
Watermark Image
Add a text watermark.
Photo Filters
Grayscale, sepia, invert.
EXIF Data Viewer
See image metadata.
Collage Maker
Combine photos.
๐ฌ Video & Social 12 tools
Reel / Video Transcriber
Video/audio โ text.
Video Downloader
Download online videos.
YT Thumbnail Downloader
Grab YouTube thumbnails.
Video to MP3
Extract audio.
Subtitle Generator
Auto SRT captions.
Long Video to Shorts
Cut long videos into clips.
Video Compressor
Shrink video files.
Tweet Character Counter
Count tweet length.
Engagement Rate Calc
Social engagement %.
YouTube Money Calculator
Estimate ad earnings.
Hashtag Generator
Build hashtag sets.
Fake Tweet Generator
Mock a tweet image.
โ๏ธ Text & Writing 25 tools
Word Counter
Words, chars, sentences.
Case Converter
UPPER, lower, Title, camel.
Text Compare (Diff)
Differences between texts.
Find & Replace
Replace text (regex).
Sort Text Lines
AโZ, ZโA, by length.
Remove Duplicate Lines
Deduplicate lines.
Remove Empty Lines
Strip blank lines.
Remove Extra Spaces
Collapse whitespace.
Remove Line Breaks
Join lines together.
Add Line Numbers
Prefix each line.
Reverse Text
Reverse chars/words/lines.
Text Repeater
Repeat text N times.
Slug Generator
URL-friendly slugs.
Lorem Ipsum Generator
Placeholder text.
Text to Binary
Encode text as binary.
Binary to Text
Decode binary to text.
Morse Code Translator
Text โ Morse code.
Upside Down Text
Flip text วpแดsdn.
Whitespace Remover
Remove all spaces.
Letter Frequency
Count each character.
Grammar Checker
AI grammar fixes.
Paraphraser / Rewriter
Rewrite text with AI.
Text Summarizer
Summarize with AI.
Plagiarism Checker
Check duplicate content.
AI Content Detector
Detect AI text.
๐ Converters 18 tools
Base64 Encode/Decode
Encode & decode Base64.
URL Encode/Decode
Encode & decode URLs.
HTML Encode/Decode
Escape & unescape HTML.
JSON Formatter
Beautify & validate JSON.
JSON to CSV
JSON array โ CSV.
CSV to JSON
CSV โ JSON.
JSON to XML
Convert JSON โ XML.
JSON โ YAML
Convert JSON & YAML.
Number Base Converter
Bin, oct, dec, hex.
Roman Numeral Converter
Number โ Roman.
Unit Converter
Length, weight, temp.
Color Converter
HEX โ RGB โ HSL.
Timestamp Converter
Epoch โ human date.
Query String Parser
Parse URL params.
URL Parser
Break down a URL.
Currency Converter
Live exchange rates.
Text to Speech
Read text aloud.
Speech to Text
Voice โ text.
โ๏ธ Generators 17 tools
Password Generator
Strong random passwords.
QR Code Generator
QR codes for anything.
Barcode Generator
Create barcodes.
UUID Generator
Generate v4 UUIDs.
Random Number
Numbers in a range.
Random String
Random text strings.
Random Name Generator
Fake names.
PIN Generator
Random numeric PINs.
API Key Generator
Secure API keys.
Test Credit Card Numbers
Luhn-valid test cards.
Hash Generator
SHA-1/256/384/512.
Password Strength
Test strength.
Fancy Text Generator
Stylish unicode fonts.
Dummy JSON Data
Fake JSON records.
Invoice Generator
Printable invoices.
Resume Builder
Professional CV.
Business Name Generator
AI brand names.
๐งฎ Calculators 18 tools
Percentage Calculator
Percent of, change.
Percentage Change
% increase/decrease.
Loan / EMI Calculator
Payment & interest.
Mortgage Calculator
Home loan payments.
Compound Interest
Investment growth.
ROI Calculator
Return on investment.
Salary Calculator
Hourly โ annual.
Sales Tax / VAT / GST
Add or remove tax.
Markup & Margin
Profit margin.
Tip Calculator
Split bills & tips.
Discount Calculator
Sale price & savings.
Fuel Cost Calculator
Trip fuel cost.
Speed / Distance / Time
Solve for any.
Average / Mean
Mean of numbers.
GPA Calculator
Grade point average.
Age Calculator
Exact age.
Date Difference
Days between dates.
Scientific Calculator
Trig, log, powers.
๐ฌ Math & Science 10 tools
Prime Number Checker
Is it prime?
Factorial Calculator
n! for any n.
GCD & LCM
Greatest/least common.
Quadratic Solver
Solve axยฒ+bx+c.
Standard Deviation
Mean, variance, SD.
Rounding Calculator
Round to decimals.
Fraction Calculator
Add/multiply fractions.
Ratio Calculator
Simplify & solve ratios.
Number Sequence
Generate sequences.
Logarithm Calculator
log, ln, custom base.
โค๏ธ Health & Fitness 11 tools
BMI Calculator
Body mass index.
BMR Calculator
Basal metabolic rate.
TDEE Calculator
Daily energy burn.
Calorie Calculator
Daily calorie needs.
Macro Calculator
Protein/carbs/fat.
Body Fat Calculator
Estimate body fat %.
Ideal Weight
Healthy weight range.
Water Intake
Daily hydration.
One Rep Max
Max lifting weight.
Pregnancy Due Date
Estimate due date.
Heart Rate Zones
Training zones.
๐
Time & Date 9 tools
Countdown Timer
Count down to a date.
Days Until Date
Days to any event.
Add / Subtract Days
Date math.
Week Number
Current ISO week.
Time Zone Converter
Convert between zones.
Stopwatch
Time anything.
Pomodoro Timer
Focus timer.
Work Hours Calculator
Hours between times.
Birthday Countdown
Days to your birthday.
๐ป Developer Tools 14 tools
Regex Tester
Test regex live.
Markdown Preview
Render Markdown.
JWT Decoder
Decode JWTs.
HTML/CSS/JS Minifier
Minify code.
CSS Minifier
Compress CSS.
Code Beautifier
Format & indent.
SQL Formatter
Pretty-print SQL.
Cron Expression Builder
Build & read cron.
String Case (dev)
snake, kebab, camel.
String Escaper
Escape/unescape strings.
HTTP Status Codes
Look up any code.
User Agent Parser
Read your UA string.
Color Code Converter
HEX/RGB/HSL for CSS.
Diff Checker
Compare code/text.
๐ SEO & Web 10 tools
Meta Tag Generator
Title, description, OG.
Keyword Density
Keyword frequency.
Robots.txt Generator
Build robots.txt.
UTM Link Builder
Campaign URLs.
Google SERP Preview
Preview snippet.
Open Graph Generator
Social share tags.
Twitter Card Generator
X card meta tags.
301 Redirect Generator
.htaccess redirects.
Backlink Checker
Check backlinks.
Keyword Suggestions
AI keyword ideas.
๐จ Color & Design 8 tools
Color Picker
Pick colors & codes.
CSS Gradient Generator
Build CSS gradients.
Contrast Checker
WCAG contrast.
Palette Generator
Random palettes.
Box Shadow Generator
CSS box-shadow.
Border Radius Generator
CSS rounded corners.
CSS Triangle Generator
Pure-CSS triangles.
Color Blindness Simulator
Preview color vision.
๐ Security & Encryption 7 tools
Text Encrypt / Decrypt
AES password encryption.
Caesar Cipher
Classic shift cipher.
ROT13 Encoder
ROT13 encode/decode.
MD5 Hash
Generate MD5 hash.
Bcrypt Hash
Bcrypt password hash.
.htpasswd Generator
Apache auth entries.
SSL Checker
Inspect a certificate.
๐งฉ Everyday Tools 11 tools
Online Notepad
Auto-saving notes.
To-Do List
Simple saved checklist.
Random Picker Wheel
Pick a random option.
Random Name Picker
Draw a winner.
Dice Roller
Roll virtual dice.
Coin Flip
Heads or tails.
Tally Counter
Click counter.
What's My IP
Your public IP & info.
Browser Info
Your device details.
Screen Resolution
Screen & viewport.
Internet Speed Test
Test your connection.