All free online tools
103 tools across 10 categories. Everything runs in your browser unless the page says otherwise — no account, no upload, no install.
PDF Editor
Add text, shapes, highlights and redactions to any PDF page.
PDF Merger
Combine several PDFs into one ordered document.
PDF Splitter
Split a PDF into separate files by page range.
PDF to Word
Turn a PDF into an editable Word document.
Word to PDF
Export a DOCX file as a portable PDF.
PDF to Excel
Pull tables out of PDFs into spreadsheets.
eSign PDF
Draw or type a signature onto a PDF.
PDF Password Remover
Remove a password you own from a PDF.
PDF Password Protector
Add password protection to a PDF.
Image Converter
Convert PNG, JPG, WebP and AVIF files instantly.
Image Compressor
Reduce image weight while keeping detail.
OCR Image to Text
Extract text from screenshots and scans.
QR Code Generator
Create custom QR codes for links and text.
Image Resizer
Resize images to exact pixel dimensions.
Favicon Generator
Generate favicon files from one image.
Screen Recorder
Record a screen, window or tab locally.
PNG to SVG
Wrap a PNG inside a scalable SVG.
SVG to PNG
Rasterise SVG artwork at any size.
Add Watermark
Stamp text watermarks onto images.
Passport Photo Maker
Crop portraits into standard ID sizes.
Video to GIF
Turn video clips into looping GIFs.
MP4 to MP3
Extract audio tracks from video files.
Cut Video
Trim a video to the exact seconds you need.
JWT Decoder
Read JWT header and payload claims.
Regex Tester
Test regular expressions with live matches.
JSON Formatter
Beautify, minify and validate JSON.
Base64 Encoder
Encode or decode Base64 text safely.
Hash Generator
Generate MD5, SHA-1, SHA-256 and SHA-512 hashes.
Diff Checker
Compare two texts line by line.
SSL Checker
Inspect a site's TLS certificate status.
Cron Expression Builder
Build cron schedules and read them back.
XML Formatter
Indent and clean up XML markup.
HTML Formatter
Format HTML with readable indentation.
CSS Formatter
Format or minify CSS rules.
YAML Validator
Validate YAML structure and indentation.
HTTP Status Checker
Explain HTTP status codes.
BMI Calculator
Calculate body mass index and weight range.
Loan Calculator
Estimate monthly payments and total interest.
Salary Calculator
Convert salary between hourly, monthly and yearly.
Age Calculator
Work out exact age between two dates.
Unit Converter
Convert length, weight, volume and temperature.
TDEE Calculator
Estimate daily energy needs and calorie targets.
Profit Margin Calculator
Calculate margin, markup and break-even price.
Currency Converter
Convert currencies with live reference rates.
Zakat & 401(k) Calculator
Estimate zakat and retirement contribution impact.
Mortgage Calculator
Estimate home loan repayments.
Compound Interest Calculator
Project growth with regular contributions.
GST / VAT Calculator
Add or remove sales tax from an amount.
Percentage Calculator
Solve the percentage questions you meet daily.
Discount Calculator
See final price and savings after a discount.
Invoice Generator
Create a clean, printable invoice.
Word Counter
Count words, characters, sentences and reading time.
Case Converter
Switch text between upper, lower and title case.
Password Generator
Create strong random passwords.
Lorem Ipsum Generator
Generate placeholder text for layouts.
Text to Speech
Read text aloud with system voices.
Speech to Text
Transcribe spoken words in your browser.
Markdown Preview
Write Markdown with a live preview.
Markdown to HTML
Convert Markdown into clean HTML.
HTML to Markdown
Turn HTML markup back into Markdown.
Notepad with Voice
Dictate notes and keep formatting.
Vocabulary Builder
Study words with spaced flashcards.
Meta Tag Generator
Create title, description and social meta tags.
SERP Preview
Preview how a result appears in search.
Headline Analyzer
Score headlines for clarity and appeal.
URL Shortener
Create short links for long URLs.
Robots.txt Generator
Build a crawler rules file.
AI Image Generator
Generate images from a text prompt.
AI Background Remover
Cut subjects out of photos automatically.
AI Audio Transcriber
Transcribe audio files into text.
AI Text Translator
Translate text while preserving tone.
AI Visibility Scanner
Check how a brand appears in AI answers.
AI Image Captioning
Generate alt text and captions for images.
Crypto Analyzer
Review price action and key technical levels.
Crypto Fear & Greed Index
Read the market sentiment index.
Crypto Moving Average
Calculate simple and exponential averages.
CSV to JSON
Convert CSV rows into structured JSON.
JSON to CSV
Flatten JSON arrays into spreadsheet rows.
XML to JSON
Convert XML documents into JSON.
JSON to XML
Convert JSON objects into XML markup.
Number System Converter
Convert between binary, octal, decimal and hex.
ZIP Creator
Bundle files into a downloadable ZIP.
ZIP Extractor
List and extract files from a ZIP archive.
TAR Creator
Create uncompressed TAR archives.
TAR Extractor
Read and extract TAR archives.
7-Zip Online
Compress and extract 7z archives.
Color Picker
Pick colours and copy every common format.
Pomodoro Timer
Run focus sessions with short breaks.
Barcode Generator
Generate scannable retail barcodes.
UUID Generator
Generate UUID v4 and short IDs.
Unix Timestamp Converter
Convert timestamps to dates and back.
IP Lookup
Look up the location and network of an IP.
Email Signature Generator
Build a consistent email signature.
Privacy Policy Generator
Draft a privacy policy for a website.
Resume Builder
Draft a clean resume and print it.
Business Name Generator
Brainstorm brandable business names.
Aspect Ratio Calculator
Scale dimensions without distortion.
CSS Gradient Generator
Design CSS gradients visually.
CSS Box Shadow Generator
Tune box shadows and copy the CSS.
CSS Flexbox Generator
Configure flex layouts visually.
Meeting Cost Calculator
See what a meeting actually costs.
Random Name Generator
Generate names for tests and characters.
Image Cropper
Crop images to exact regions.