All Free Online Tools
224 tools · 220 available now
Showing all 224 tools
Age & Date Calculator
Use Age & Date Calculator online for free. Fast, secure processing — files are deleted immediately after download. No sign-up required.
AI Grammar Checker
Detect and correct grammar, spelling, and punctuation errors.
AI Paraphraser
Rewrite and paraphrase text using artificial intelligence.
AI Summarizer
Generate concise summaries of long documents with AI.
ASCII Art Generator
Use ASCII Art Generator online for free. Fast, secure processing — files are deleted immediately after download. No sign-up required.
Aspect Ratio Calculator
Use Aspect Ratio Calculator free online — runs entirely in your browser, no data sent to servers. No sign-up required.
Audio Compressor
Reduce audio file size while preserving sound quality. Supports MP3, WAV, FLAC, and more — free and no signup required.
Audio Converter
Convert audio files between MP3, WAV, FLAC, OGG, M4A, and more formats. Fast, free, and no signup required.
Audio Joiner
Combine multiple audio tracks into one file. Merge MP3, WAV, FLAC, OGG, and more — free, no signup required.
Audio Metadata Viewer
View detailed metadata from any audio file including bitrate, sample rate, duration, tags, and album art.
Audio Recorder
Record audio directly from your microphone in your browser. Download as WebM — free, no signup required.
Audio Reverser
Reverse any audio file — create backwards sound effects, hidden messages, or just for fun. Free and no signup.
Audio Speed Changer
Speed up or slow down audio files without changing pitch. Perfect for podcasts, music practice, or voice memos.
Audio Visualizer
Generate beautiful waveform visualizations from any audio file. See your sound — free and no signup required.
Audio Volume Booster
Boost or reduce the volume of any audio file. Increase quiet recordings to the perfect level — free, no signup.
Background Remover
Remove background from any image instantly. No signup required.
Barcode Generator
Use Barcode Generator online for free. Fast, secure processing — files are deleted immediately after download. No sign-up required.
Base32 Encoder/Decoder
Use Base32 Encoder/Decoder online for free. Fast, secure processing — files are deleted immediately after download. No sign-up required.
Base64 Encoder/Decoder
Use Base64 Encoder/Decoder online for free. Fast, secure processing — files are deleted immediately after download. No sign-up required.
Base64 Image Encoder
Convert images to Base64 encoded strings for use in CSS, HTML, or data URIs. Supports PNG, JPEG, GIF, SVG, WebP.
Bcrypt Generator
Use Bcrypt Generator free online — runs entirely in your browser, no data sent to servers. No sign-up required.
Binary ↔ Text
Use Binary ↔ Text free online — runs entirely in your browser, no data sent to servers. No sign-up required.
BMI Calculator
Use BMI Calculator free online — runs entirely in your browser, no data sent to servers. No sign-up required.
Body Fat Calculator
Use Body Fat Calculator free online — no sign-up required. Fast, secure, and works in all modern browsers.
Border Radius Generator
Use Border Radius Generator online for free. Fast, secure processing — files are deleted immediately after download. No sign-up required.
Business Name Generator
Use Business Name Generator free online — runs entirely in your browser, no data sent to servers. No sign-up required.
Caesar Cipher
Use Caesar Cipher free online — no sign-up required. Fast, secure, and works in all modern browsers.
Calorie & TDEE Calculator
Use Calorie & TDEE Calculator free online — runs entirely in your browser, no data sent to servers. No sign-up required.
Canonical URL Generator
Use Canonical URL Generator free online — runs entirely in your browser, no data sent to servers. No sign-up required.
Case Converter
Convert text to uppercase, lowercase, title case, and more.
Color Palette Generator
Use Color Palette Generator online for free. Fast, secure processing — files are deleted immediately after download. No sign-up required.
Color Picker
Use Color Picker online for free. Fast, secure processing — files are deleted immediately after download. No sign-up required.
Color Shades Generator
Generate a full palette of tints and shades from any base color. Export as CSS variables, Tailwind config, or HEX list.
Compound Interest Calculator
Use Compound Interest Calculator free online — no sign-up required. Fast, secure, and works in all modern browsers.
Contrast Checker
Use Contrast Checker free online — no sign-up required. Fast, secure, and works in all modern browsers.
Cookie Policy Generator
Use Cookie Policy Generator free online — no sign-up required. Fast, secure, and works in all modern browsers.
CORS Headers Generator
Generate CORS headers configuration for your API or web server. Configure allowed origins, methods, headers, and credentials.
Credit Card Formatter
Use Credit Card Formatter online for free. Fast, secure processing — files are deleted immediately after download. No sign-up required.
Cron Explainer
Use Cron Explainer online for free. Fast, secure processing — files are deleted immediately after download. No sign-up required.
Cron Expression Generator
Use Cron Expression Generator online for free. Fast, secure processing — files are deleted immediately after download. No sign-up required.
CSP Header Generator
Build Content-Security-Policy headers with a visual form. Configure directives for scripts, styles, images, and more.
CSS Button Generator
Use CSS Button Generator free online — runs entirely in your browser, no data sent to servers. No sign-up required.
CSS Clip-Path Generator
Visually generate CSS clip-path values for polygons, circles, ellipses, and insets with a live preview.
CSS Flexbox Generator
Use CSS Flexbox Generator free online — runs entirely in your browser, no data sent to servers. No sign-up required.
CSS Grid Generator
Use CSS Grid Generator free online — no sign-up required. Fast, secure, and works in all modern browsers.
CSS Loader Generator
Use CSS Loader Generator free online — runs entirely in your browser, no data sent to servers. No sign-up required.
CSS Minifier
Minify CSS stylesheets to reduce file size and load time.
CSV ↔ JSON
Use CSV ↔ JSON online for free. Fast, secure processing — files are deleted immediately after download. No sign-up required.
CSV to Excel
Convert CSV files to Excel spreadsheets with proper formatting.
CSV to Markdown Table
Use CSV to Markdown Table free online — runs entirely in your browser, no data sent to servers. No sign-up required.
CSV Viewer
Use CSV Viewer online for free. Fast, secure processing — files are deleted immediately after download. No sign-up required.
Date Difference Calculator
Use Date Difference Calculator free online — no sign-up required. Fast, secure, and works in all modern browsers.
Diff Checker
Use Diff Checker online for free. Fast, secure processing — files are deleted immediately after download. No sign-up required.
Discount Calculator
Use Discount Calculator free online — runs entirely in your browser, no data sent to servers. No sign-up required.
DOCX Merger
Merge multiple Word documents into one file while preserving formatting.
DOCX to HTML
Convert Word documents to clean HTML with formatting preserved.
DOCX to TXT
Extract plain text from Word documents instantly.
DOCX Viewer
Open and view Word documents in your browser without Microsoft Office.
Electricity Cost Calculator
Use Electricity Cost Calculator free online — runs entirely in your browser, no data sent to servers. No sign-up required.
Email Extractor
Extract all email addresses from any block of text. Free and instant.
Email Signature Generator
Use Email Signature Generator free online — no sign-up required. Fast, secure, and works in all modern browsers.
Email Validator
Use Email Validator online for free. Fast, secure processing — files are deleted immediately after download. No sign-up required.
EPUB to DOCX
Convert EPUB eBook files to editable Word documents.
Excel to CSV
Convert Excel spreadsheets to CSV format instantly.
Excel to PDF
Convert Excel spreadsheets (.xls, .xlsx) to PDF — sheets, charts, cell formatting, and data preserved. Free, instant, no signup required.
Excel Viewer
Open and view Excel spreadsheets in your browser without Microsoft Office.
Fancy Text Generator
Use Fancy Text Generator online for free. Fast, secure processing — files are deleted immediately after download. No sign-up required.
Find & Replace
Find and replace text with support for regex patterns.
Fuel Cost Calculator
Use Fuel Cost Calculator free online — runs entirely in your browser, no data sent to servers. No sign-up required.
GIF to MP4
Convert animated GIFs to MP4 video format. Smaller file size, better playback — free, no signup required.
Glassmorphism Generator
Use Glassmorphism Generator free online — no sign-up required. Fast, secure, and works in all modern browsers.
Google SERP Preview
Use Google SERP Preview free online — no sign-up required. Fast, secure, and works in all modern browsers.
GPA Calculator
Use GPA Calculator free online — runs entirely in your browser, no data sent to servers. No sign-up required.
Gradient Generator
Use Gradient Generator online for free. Fast, secure processing — files are deleted immediately after download. No sign-up required.
Hash Generator
Generate MD5, SHA-1, SHA-256, SHA-512 hashes from text.
Hashtag Generator
Generate relevant hashtags from any text or topic for Instagram, Twitter, and LinkedIn.
HEIC to JPG
Convert iPhone HEIC photos to universally compatible JPG format. Fast and free with no quality loss.
HEX ↔ RGB Converter
Use HEX ↔ RGB Converter online for free. Fast, secure processing — files are deleted immediately after download. No sign-up required.
Hex ↔ Text
Use Hex ↔ Text free online — no sign-up required. Fast, secure, and works in all modern browsers.
HMAC Generator
Generate HMAC signatures using SHA-256, SHA-384, or SHA-512 with a secret key. Verify message integrity and authenticity.
Hreflang Tag Generator
Use Hreflang Tag Generator free online — no sign-up required. Fast, secure, and works in all modern browsers.
HTML Beautifier
Use HTML Beautifier free online — runs entirely in your browser, no data sent to servers. No sign-up required.
HTML Entity Encoder/Decoder
Use HTML Entity Encoder/Decoder online for free. Fast, secure processing — files are deleted immediately after download. No sign-up required.
HTML Minifier
Compress HTML code by removing whitespace and comments.
HTML to DOCX
Convert HTML files to editable Word documents.
HTML to JSX
Use HTML to JSX free online — runs entirely in your browser, no data sent to servers. No sign-up required.
HTML to Markdown
Convert HTML content to Markdown format for easy editing.
htpasswd Generator
Generate encrypted hpasswd entries for Apache authentication.
Image Blur
Blur images with adjustable strength. Hide sensitive details, create backgrounds, or add effects — free, no signup.
Image Compressor
Reduce image file size without losing quality. Supports JPG, PNG, WebP.
Image Converter
Convert images between JPG, PNG, WebP, AVIF, BMP, and more.
Image Cropper
Crop images to any size with pixel-precise control. Trim, adjust, and download instantly — free, no signup.
Image Flip
Flip images horizontally or vertically. Mirror your photos in one click — free, no signup required.
Image Resizer
Resize images to exact dimensions in pixels. Scale photos for web, social media, or print — free, no signup.
Image Rotate
Rotate images by 90, 180, or 270 degrees. Fix orientation in one click — free, no signup required.
Image Upscaler
Upscale images up to 4x using AI without losing quality.
Image Watermark
Add text watermarks to photos and images. Protect your work and brand your images — free, no signup.
Invoice Generator
Generate professional PDF invoices with custom details.
IP / CIDR Calculator
Calculate network address, broadcast address, subnet mask, host range, and usable IPs from any CIDR notation.
IP Address Calculator
Use IP Address Calculator online for free. Fast, secure processing — files are deleted immediately after download. No sign-up required.
JavaScript Minifier
Compress JavaScript code for faster page loading.
JPG to PDF
Convert JPG, PNG, WebP and other images to a PDF document. Combine up to 20 images into one PDF — choose page size, margin and image fit, all in your browser.
JPG to PNG
Convert JPG images to lossless PNG format. Preserve quality and enable transparency — free, no signup.
JPG to WebP
Convert JPG and PNG images to WebP format. Reduce file size by 25-35% at the same quality — free, no signup.
JSON ↔ XML
Use JSON ↔ XML free online — no sign-up required. Fast, secure, and works in all modern browsers.
JSON Formatter
Format and beautify JSON data with syntax highlighting.
JSON Minifier
Remove whitespace and comments from JSON to reduce size.
JSON Path Extractor
Use JSON Path Extractor online for free. Fast, secure processing — files are deleted immediately after download. No sign-up required.
JSON to CSV
Convert JSON data to CSV format for spreadsheets.
JSON to HTML Table
Convert JSON arrays to formatted HTML tables with customizable styles. Preview the table and copy the HTML output.
JSON-LD / Structured Data
Validate and preview JSON-LD structured data schemas. Check for errors, format the JSON, and copy the script tag.
JWT Decoder
Decode and inspect JWT tokens to view header and payload.
JWT Encoder / Creator
Create and sign JSON Web Tokens (JWT) with HS256, HS384, or HS512 algorithms. Set custom headers and payload claims.
Keyword Density Checker
Use Keyword Density Checker free online — no sign-up required. Fast, secure, and works in all modern browsers.
License Text Generator
Use License Text Generator online for free. Fast, secure processing — files are deleted immediately after download. No sign-up required.
Loan Calculator
Use Loan Calculator free online — runs entirely in your browser, no data sent to servers. No sign-up required.
Lorem Ipsum Generator
Generate lorem ipsum placeholder text for designs and mockups.
Markdown Preview
Use Markdown Preview online for free. Fast, secure processing — files are deleted immediately after download. No sign-up required.
Markdown Table Generator
Use Markdown Table Generator online for free. Fast, secure processing — files are deleted immediately after download. No sign-up required.
Markdown to DOCX
Convert Markdown files to Word documents with formatting preserved.
Markdown to HTML
Use Markdown to HTML online for free. Fast, secure processing — files are deleted immediately after download. No sign-up required.
Meta Length Checker
Use Meta Length Checker free online — runs entirely in your browser, no data sent to servers. No sign-up required.
Meta Tag Generator
Generate SEO-optimized meta tags for web pages.
MIME Type Detector
Use MIME Type Detector online for free. Fast, secure processing — files are deleted immediately after download. No sign-up required.
Morse Code Encoder/Decoder
Use Morse Code Encoder/Decoder online for free. Fast, secure processing — files are deleted immediately after download. No sign-up required.
MP3 Cutter
Cut and trim MP3 and other audio files to any length. Create ringtones, clips, and highlights — free, no signup.
MP3 to WAV
Convert MP3 audio files to uncompressed WAV format. Ideal for audio editing and mastering — free, no signup.
Neumorphism Generator
Use Neumorphism Generator free online — no sign-up required. Fast, secure, and works in all modern browsers.
Number Base Converter
Convert numbers between binary, octal, decimal, and hexadecimal.
Number Formatter
Use Number Formatter free online — no sign-up required. Fast, secure, and works in all modern browsers.
Number to Words
Convert any number to its word form. Supports integers, decimals, and negatives.
ODT to DOCX
Convert LibreOffice ODT files to Microsoft Word format.
Online Notepad
A simple online notepad that auto-saves your notes in the browser. No signup required.
Open Graph Preview
Use Open Graph Preview free online — runs entirely in your browser, no data sent to servers. No sign-up required.
Password Generator
Generate secure, random passwords with custom length and rules.
Password Strength Checker
Use Password Strength Checker online for free. Fast, secure processing — files are deleted immediately after download. No sign-up required.
PDF Compressor
Compress PDF files and reduce their size by up to 70%. Choose your compression level, see exact before/after savings, and download instantly — 100% free, no signup.
PDF eSign
Sign PDF documents electronically — draw, type, or upload your signature and place it on any page. Browser-based, no signup required.
PDF Merger
Merge multiple PDF files into one document instantly. Drag to reorder, preview thumbnails, and download your merged PDF — 100% free, no signup required.
PDF OCR
Convert scanned PDFs into searchable, selectable text using Tesseract OCR — supports 22 languages including English, German, French, Spanish and more.
PDF Protect
Add password protection to any PDF — set an open password, an optional owner password, and fine-tune recipient permissions. Free and secure.
PDF Splitter
Split a PDF into individual pages, extract a custom page range, or divide it every N pages — runs in your browser, no upload needed.
PDF to Excel
Extract tables and structured data from PDF files into editable Excel (.xlsx) spreadsheets. Free, fast, and no signup required.
PDF to JPG
Convert every page of a PDF to a JPG image. Fast and free.
PDF to PowerPoint
Convert PDF presentations to editable PowerPoint files (.pptx). Each PDF page becomes a slide — ideal for recovering lost presentations or repurposing content.
PDF to TXT
Extract all text content from PDF files into plain text format.
PDF to Word
Convert PDF documents to editable Word (.docx) files — text, layout, and formatting preserved where possible. Free and no signup required.
PDF Unlock
Remove password protection from a PDF — enter the current password and download an unlocked copy you can freely edit, print, and share.
Percentage Calculator
Use Percentage Calculator free online — runs entirely in your browser, no data sent to servers. No sign-up required.
Phone Number Formatter
Use Phone Number Formatter online for free. Fast, secure processing — files are deleted immediately after download. No sign-up required.
PNG to JPG
Convert PNG images to compressed JPG format. Smaller files, perfect for sharing and web — free, no signup.
PowerPoint to PDF
Convert PowerPoint presentations to PDF format.
Privacy Policy Generator
Use Privacy Policy Generator free online — no sign-up required. Fast, secure, and works in all modern browsers.
Punycode Converter
Convert internationalized domain names (IDN) between Unicode and Punycode (ACE) format for DNS compatibility.
PX to REM Converter
Use PX to REM Converter online for free. Fast, secure processing — files are deleted immediately after download. No sign-up required.
QR Code Generator
Generate custom QR codes for URLs, text, contacts, and more.
Query String Parser
Parse URL query strings into JSON and back. Decode, inspect, and build URL parameters with ease.
Quoted-Printable Encoder
Encode and decode Quoted-Printable format used in email MIME messages. Convert special characters to printable ASCII.
Random Name Generator
Use Random Name Generator online for free. Fast, secure processing — files are deleted immediately after download. No sign-up required.
Random Number Generator
Use Random Number Generator free online — runs entirely in your browser, no data sent to servers. No sign-up required.
Random Quote Generator
Use Random Quote Generator online for free. Fast, secure processing — files are deleted immediately after download. No sign-up required.
Random String Generator
Generate cryptographically secure random strings, passwords, and tokens. Choose length, character sets, and output count.
Readability Checker
Use Readability Checker free online — runs entirely in your browser, no data sent to servers. No sign-up required.
Regex Tester
Test and debug regular expressions with real-time matching.
Remove Duplicate Lines
Remove duplicate lines from text while preserving order.
Ringtone Maker
Create custom ringtones from any audio file. Cut, trim, and download your perfect ringtone — free, no signup.
robots.txt Generator
Generate robots.txt files to control search engine crawling.
Roman Numeral Converter
Use Roman Numeral Converter free online — no sign-up required. Fast, secure, and works in all modern browsers.
ROT13 Encoder/Decoder
Use ROT13 Encoder/Decoder free online — runs entirely in your browser, no data sent to servers. No sign-up required.
Rotate PDF
Rotate all PDF pages or individual pages by 90°, 180°, or 270° — runs entirely in your browser using PDF-Lib, no upload required.
RTF to DOCX
Convert Rich Text Format files to modern Word documents.
Schema Markup Generator
Use Schema Markup Generator free online — runs entirely in your browser, no data sent to servers. No sign-up required.
Screen Recorder
Record your screen directly in your browser. Capture presentations, tutorials, and gameplay — free, no signup.
Shadow Generator
Use Shadow Generator online for free. Fast, secure processing — files are deleted immediately after download. No sign-up required.
Sitemap Generator
Generate XML sitemaps for better search engine indexing.
Sleep Calculator
Use Sleep Calculator free online — no sign-up required. Fast, secure, and works in all modern browsers.
Sort Lines
Sort text lines alphabetically, reverse, or by length.
Speech to Text
Convert spoken audio to text using speech recognition. Transcribe voice memos, meetings, and interviews — free.
SQL Formatter
Use SQL Formatter free online — no sign-up required. Fast, secure, and works in all modern browsers.
SSL Certificate Decoder
Decode and inspect SSL/TLS certificates in PEM format. View subject, issuer, validity dates, SANs, and fingerprints.
SVG to PNG
Convert SVG vector graphics to PNG raster images at any scale. Perfect for logos and icons — free, no signup.
Terms & Conditions Generator
Use Terms & Conditions Generator free online — runs entirely in your browser, no data sent to servers. No sign-up required.
Text Repeater
Duplicate text or strings a specified number of times.
Text Reverser
Reverse text character by character or word by word instantly.
Text Statistics
Get detailed statistics for any text including word count, reading time, and more.
Text to Slug
Convert text into clean, URL-friendly slug strings.
Text to Speech
Convert written text into natural-sounding speech. Choose from multiple voices — free, no signup required.
Time Zone Converter
Use Time Zone Converter free online — no sign-up required. Fast, secure, and works in all modern browsers.
Tip Calculator
Use Tip Calculator free online — no sign-up required. Fast, secure, and works in all modern browsers.
Title Tag Analyzer
Use Title Tag Analyzer free online — no sign-up required. Fast, secure, and works in all modern browsers.
TOTP / 2FA Generator
Use TOTP / 2FA Generator free online — no sign-up required. Fast, secure, and works in all modern browsers.
Twitter Card Preview
Use Twitter Card Preview free online — no sign-up required. Fast, secure, and works in all modern browsers.
TXT to DOCX
Convert plain text files to editable Word documents.
Unicode Symbol Picker
Use Unicode Symbol Picker online for free. Fast, secure processing — files are deleted immediately after download. No sign-up required.
Unit Converter
Convert between length, weight, temperature, and other units.
Unix Timestamp Converter
Convert Unix timestamps to human-readable dates and vice versa.
URL Encoder/Decoder
Use URL Encoder/Decoder online for free. Fast, secure processing — files are deleted immediately after download. No sign-up required.
URL Parser
Use URL Parser online for free. Fast, secure processing — files are deleted immediately after download. No sign-up required.
User Agent Parser
Parse any User-Agent string to identify browser, OS, device type, and version. Test your own browser's UA automatically.
UTM Parameter Builder
Build UTM-tagged URLs for Google Analytics campaign tracking. Add source, medium, campaign, term, and content parameters.
UUID Generator
Generate UUID v4 identifiers for databases and applications.
VAT Calculator
Use VAT Calculator free online — no sign-up required. Fast, secure, and works in all modern browsers.
Video Compressor
Reduce video file size while keeping quality. Compress MP4, WebM, MOV, and more — free, no signup required.
Video Converter
Convert videos between MP4, WebM, MOV, AVI, MKV, and more formats. Fast and free with no signup.
Video Merger
Combine multiple video clips into one seamless video. Join MP4, WebM, MOV, and more — free, no signup.
Video Metadata Viewer
View detailed metadata from any video file including resolution, codec, bitrate, duration, and more.
Video Mute (Remove Audio)
Remove the audio track from any video file. Mute videos instantly — perfect for silent playback or adding new audio.
Video Resizer
Resize and scale videos to any resolution. Change video dimensions for social media, web, or mobile — free, no signup.
Video Rotator
Rotate videos by 90, 180, or 270 degrees. Fix sideways footage instantly — free, no signup required.
Video Speed Changer
Speed up or slow down any video. Create slow-motion or time-lapse effects — free, no signup required.
Video Thumbnail Extractor
Extract thumbnail images from any video file. Capture perfect frames at any timestamp — free, no signup.
Video to Audio (MP3)
Extract the audio track from any video file as MP3. Convert video to audio instantly — free, no signup.
Video to GIF
Convert video clips to animated GIFs. Create shareable animations from any video — free, no signup.
Video Trimmer
Cut and trim videos to any length. Remove unwanted sections, create clips — free, no signup required.
Video Watermark
Add text or image watermarks to videos. Protect your content and brand your videos — free, no signup.
Vigenère Cipher
Encode and decode text with the classic Vigenère cipher using a custom keyword key.
WAV to MP3
Convert uncompressed WAV audio files to compressed MP3 format. Save space while keeping quality — free, no signup.
WebP to JPG
Convert WebP images to universally compatible JPG format. Opens in any app or browser — free, no signup.
Whitespace Remover
Remove extra spaces, tabs, and newlines from text instantly.
Word Counter
Count words, characters, sentences, and paragraphs in text.
Word Frequency Counter
Count how often each word appears in your text. Sort by frequency or alphabetically.
Word to PDF
Convert Word documents (.doc, .docx) to PDF — all text, images, fonts, and formatting preserved. Free, instant, no signup required.
XML Formatter
Format and validate XML documents with proper indentation.
YAML ↔ JSON
Use YAML ↔ JSON online for free. Fast, secure processing — files are deleted immediately after download. No sign-up required.
220 Live Tools
220 live
6 AI Tools
6 AI
224 Total Tools
224 total
100% Free Forever
100% free