100% Free · No Install · Privacy First

Free Online Tools

Images, Videos, QR Codes — processed right in your browser

Explore Tools
94 Tools
10 Categories
20 Languages
100% Privacy

All you need is a browser

From image compression and video editing to PDF conversion and QR code generation — handle everything right in your web browser without installing any software. All files are processed directly on your device and never sent to a server, so your personal documents and photos stay completely private.

Why use these tools?

100% Browser-Based Processing

Files are never uploaded to a server. Images, videos, and documents are all processed directly in your browser, so there's zero risk of data leaks.

Completely Free, No Limits

No sign-up, no watermarks, no daily usage limits. Use any tool whenever you need it, as many times as you want.

Use Instantly, No Installation

No apps or software to install. Works on any device with a modern web browser — Chrome, Safari, Firefox, or Edge on desktop and mobile.

Image Tools

Compress, convert, resize, crop, and apply filters to images in PNG, JPG, WebP, AVIF, and more.

Image Resizer

Resize images online free — set custom pixel dimensions with aspect ratio lock. Export as PNG, JPG, WebP, BMP or GIF. Browser-based.

Image Cropper

Crop images online free — select any area with free-form or fixed aspect ratio. Supports PNG, JPG, WebP. Browser-based, no upload.

Image ↔ Base64

Convert images to Base64 and decode back online free. Supports PNG, JPG, WebP and GIF. Instant results, browser-based, no install.

Image Color Extractor

Extract dominant colors from images online free — get a palette with HEX and RGB values. Ideal for design inspiration. Browser-based.

Image Watermark

Add watermark to images online free — text or image overlays with adjustable position, size and opacity. Protect your photos in-browser.

Image Rotate & Flip

Rotate and flip images online free — turn 90, 180 or 270 degrees, flip horizontally or vertically. Browser-based, no server upload.

Background Color Changer

Change image background color free — apply solid HEX or RGB backgrounds to transparent PNGs. Browser-based, no server upload needed.

Image Collage

Create image collages online free — combine multiple photos with grid or freeform layouts. Custom spacing and borders. Browser-based.

GIF to APNG

Convert GIF to APNG online free — create high-quality animated PNGs with transparency and full color depth. Browser-based, no upload.

Image Mosaic

Apply mosaic or blur to images free — pixelate selected areas with adjustable intensity. Ideal for hiding faces and sensitive info. Browser-based.

Image Border

Add borders to images online free — customize color, width and style (solid, dashed, rounded). Perfect for social media posts. Browser-based.

Image Filter

Apply filters to images online free — grayscale, sepia, blur, brightness, contrast and saturation effects. Edit photos in-browser, no upload.

Image Text Overlay

Add text to images online free — overlay text with custom font, size, color and position. Great for thumbnails and banners. Browser-based.

Image to Icon

Convert images to ICO icons free — transform PNG or JPG to ICO in multiple sizes from 16x16 to 256x256. Ideal for favicons. Browser-based.

Screenshot Mockup

Create device mockups online free — place screenshots in iPhone, MacBook and iPad frames. Perfect for portfolios and listings. Browser-based.

SVG to PNG

Convert SVG to PNG online free — export vector graphics to raster at 1x to 4x resolution. Transparent background supported. Browser-based.

Image Metadata Viewer

View image EXIF metadata free — camera model, GPS, date, aperture, ISO, shutter speed and lens info. Browser-based, files stay private.

Image Pixel Counter

Analyze image pixels online free — check resolution, pixel count, color distribution and file size details. Browser-based, no upload needed.

Video Tools

Compress, trim, merge, and convert MP4, WebM videos with FFmpeg-powered browser processing.

Video Trimmer

Trim videos online free — set precise start and end times to extract segments from MP4, WebM or MOV. FFmpeg browser-based, no upload.

Video Format Converter

Convert video formats free — switch between MP4, WebM, AVI and MOV with quality control. FFmpeg browser-based, no server upload required.

Video to Audio

Extract audio from video online free — convert MP4, WebM or MOV to MP3 or WAV. FFmpeg browser-based processing, fast and private.

GIF Maker

Create animated GIFs from images online free — upload frames, set delay and size. Browser-based GIF maker, no server upload required.

Video Merger

Merge videos online free — combine multiple MP4, WebM or MOV clips into one file. FFmpeg browser-based processing, no server upload.

GIF to Video

Convert GIF to video online free — transform animated GIFs into MP4 or WebM for smaller file sizes. Browser-based, no server upload.

Video Rotate

Rotate video online free — turn 90, 180 or 270 degrees to fix orientation. Supports MP4, WebM and MOV. FFmpeg browser-based, private.

Video Mute

Remove audio from video online free — strip the audio track from MP4, WebM or MOV files. FFmpeg browser-based, files never leave your device.

Video Thumbnail

Extract video thumbnails free — capture any frame as high-quality PNG or JPG. Perfect for YouTube and social media thumbnails. Browser-based.

Video Resize

Resize video online free — change resolution to custom width and height. Supports MP4, WebM and MOV. FFmpeg browser-based, no upload required.

PDF Tools

Merge, split, compress, convert to images, reorder pages, and set passwords — all PDF tools in one place.

PDF Merge

Merge PDF files online free — combine multiple PDFs into one with drag-and-drop reordering. Browser-based processing, files stay private.

PDF Split

Split PDF online free — extract specific page ranges into separate files or split every page. Browser-based processing, no upload needed.

PDF Compress

Compress PDF online free — reduce file size up to 80% with adjustable quality. Perfect for email attachments. Browser-based, no upload.

PDF to Image

Convert PDF to images free — export each page as high-resolution PNG or JPG. Great for presentations and sharing. Browser-based, private.

Image to PDF

Convert images to PDF online free — combine JPG or PNG photos into one PDF with adjustable page size and orientation. Browser-based.

PDF Rotate

Rotate PDF pages online free — turn pages 90, 180 or 270 degrees individually or in bulk. Fix scanned docs easily. Browser-based.

PDF Page Reorder

Reorder PDF pages free — drag and drop to rearrange pages in any order and delete unwanted ones. Browser-based, no server upload.

PDF Password

Add or remove PDF password free — set open/edit password protection or unlock PDFs. Browser-based processing, files never leave your device.

Text

Character counting, case conversion, text comparison, sorting, find and replace — essential text editing tools.

Word & Character Counter

Free online word and character counter — real-time count of words, characters, sentences and bytes. Supports English and Korean text.

Character Counter

Free online character counter — real-time count of characters, words, sentences, paragraphs and reading time. Great for SEO and social limits.

Text Case Converter

Convert text case online free — uppercase, lowercase, title case, sentence case and camelCase. Instant browser-based results, no install.

Text Diff

Compare text online free — diff two texts line by line with highlighted additions, deletions and changes. Ideal for code review and editing.

Lorem Ipsum Generator

Generate Lorem Ipsum text online free — create placeholder text by words, sentences or paragraphs for web design and mockups. Browser-based.

Markdown Preview

Preview Markdown online free — see live HTML rendering of your syntax. Ideal for README files, blogs and documentation. Browser-based.

Text Find & Replace

Find and replace text online free — bulk search and replace strings with regex and case-sensitive options. Great for batch editing. Browser-based.

Text Sort

Sort text lines online free — alphabetical order ascending or descending with duplicate removal and numeric sorting. Browser-based.

Text Reverse

Reverse text online free — flip text by character or line instantly. Fun backwards text generator for social media and puzzles. Browser-based.

Unicode Lookup

Look up Unicode characters free — search by name, code point or UTF-8 value. Supports emojis, math symbols and CJK characters. Browser-based.

Text to Handwriting

Convert text to handwriting free — turn typed text into realistic handwriting images. Customize font, color and spacing. Browser-based, private.

Color

Pick colors, convert codes, generate palettes, check contrast, and simulate color blindness for design work.

Color Code Converter

Convert color codes online free — switch between HEX, RGB, HSL and CMYK with live preview. Essential for web design. Browser-based, no install.

Color Palette Generator

Generate color palettes free — harmonious schemes with complementary, analogous and triadic suggestions. Export to CSS code. Browser-based.

Random Color

Generate random colors online free — click to create random HEX and RGB values with instant copy. Great for design inspiration. Browser-based.

Gradient Generator

Create CSS gradients online free — build linear and radial gradients with custom direction, colors and stops. Copy code instantly. Browser-based.

Color Contrast Checker

Check color contrast online free — verify WCAG AA and AAA compliance for text and background colors. Ensure accessibility. Browser-based.

Color Blindness Simulator

Simulate color blindness online free — preview protanopia, deuteranopia and tritanopia. Test web accessibility for all users. Browser-based.

SEO Tools

Generate meta tags, robots.txt, XML sitemaps, schema markup, and analyze keyword density for search optimization.

Meta Tag Generator

Generate meta tags online free — SEO-optimized title, description, Open Graph and Twitter Card tags. Copy HTML code instantly for your site.

robots.txt Generator

Generate robots.txt online free — configure crawler allow/disallow rules and sitemap URLs. Essential for SEO and crawl budget. Browser-based.

Sitemap Generator

Generate XML sitemaps free — enter URLs to create sitemap.xml for search engines. Set priority and change frequency. Browser-based, no install.

Schema Markup Generator

Generate schema markup free — JSON-LD structured data for FAQ, Product, Article and Organization. Boost Google rich results. Browser-based.

Keyword Density Checker

Check keyword density online free — analyze frequency, percentage and distribution in your content. Optimize on-page SEO ranking. Browser-based.

SERP Preview

Preview SERP results online free — see how your title and meta description appear in Google search. Check character limits for CTR.

Heading Analyzer

Analyze HTML headings free — check H1 to H6 hierarchy for SEO-optimal structure. Identify missing or misused heading tags. Browser-based.

Open Graph Preview

Preview Open Graph tags free — see how your page looks when shared on Facebook, Twitter and LinkedIn. Optimize social media share cards.

Generators

Instantly create passwords, barcodes, favicons, placeholder images, memes, and more.

Password Generator

Generate secure passwords free — random passwords with custom length, letters, numbers and symbols. Cryptographically safe, browser-based.

Random Number

Generate random numbers online free — set custom min/max range, choose integers or decimals. Perfect for raffles and statistics. Browser-based.

Favicon Generator

Generate favicons online free — create favicon PNG files from images in sizes from 16x16 to 192x192. Includes web manifest icons. Browser-based.

Placeholder Image

Create placeholder images free — dummy images with custom size, background color and overlay text for mockups and wireframes. Browser-based.

Barcode Generator

Generate barcodes online free — Code 128 and EAN-13 formats. Download as high-resolution PNG. Browser-based, no install.

Meme Generator

Create memes online free — add top and bottom text with custom font, size, color and position. Share-ready meme maker, browser-based.

Signature Generator

Create digital signatures free — draw with mouse or touch and download as transparent PNG. Ideal for contracts and documents. Browser-based.

Design

Visually generate CSS code for grid layouts, box shadows, border radius, and font pairings.

Box Shadow Generator

Generate CSS box-shadow free — adjust offset, blur, spread and color with live preview. Copy production-ready CSS code instantly. Browser-based.

Border Radius Previewer

Preview CSS border-radius free — adjust each corner individually with live visual preview. Copy CSS code for buttons and cards. Browser-based.

Font Pair Suggester

Find font pairings free — matching Google Fonts for headings and body text with live typography preview. Browser-based, no install needed.

CSS Grid Generator

Generate CSS Grid layouts free — set rows, columns, gaps and areas with a visual editor. Auto-generate responsive code. Browser-based.

Utilities

World clock, timezone converter, stopwatch, Pomodoro timer, notepad, and other everyday tools.

World Clock

Free online world clock — check current time in major cities worldwide and compare time zones side by side. Perfect for remote teams.

Timezone Converter

Convert time zones online free — switch between cities like New York, London and Tokyo. Compare multiple zones at once. Browser-based.

Keyboard Layout Compare

Compare keyboard layouts free — visually compare QWERTY, Dvorak, Colemak and other layouts side by side. Ideal for ergonomic research.

Typing Speed Test

Test typing speed online free — measure WPM and accuracy in real time with multi-language support. Track progress, improve skills. Browser-based.

Screen Resolution

Check screen resolution free — view monitor resolution, DPI, pixel ratio, aspect ratio and color depth instantly. Browser-based, no install.

Stopwatch

Free online stopwatch — start, stop and reset with lap recording. Millisecond precision for workouts, cooking and study sessions. Browser-based.

Pomodoro Timer

Free online Pomodoro timer — 25-minute focus with 5-minute breaks to boost productivity. Desktop notifications and auto-cycle. Browser-based.

Memo Notepad

Free online notepad with auto-save — write and store text in browser local storage. No account needed, private and instant. Browser-based.

Coin Flip

Flip a coin online free — random heads or tails with realistic animation. Perfect for quick decisions and probability experiments. Browser-based.

Dice Roller

Roll dice online free — roll 1 to 10 virtual dice with animation. Perfect for board games, tabletop RPGs and random decisions. Browser-based.

Drawing Board

Free online drawing board — sketch with pen, brush, colors and eraser in your browser. Download artwork as PNG. No install, fully private.

Noise Generator

Free online noise generator — play white, pink or brown noise for focus, concentration and better sleep. Adjustable volume. Browser-based.

CSV to Table

Convert CSV to table free — paste CSV or TSV data and display as clean HTML tables. Copy or export results easily. Browser-based.

Text to Speech

Free online text-to-speech — read text aloud with multiple languages, speed and pitch control. Great for proofreading. Browser-based, no install.

QR Code & Utilities

Create QR codes from URLs, text, or Wi-Fi info, or scan QR codes using your camera or image upload.

QR Code Reader

Free online QR code reader — decode QR codes from camera or image upload. Reads URLs, text and contacts instantly in your browser.

Unit Converter

Free online unit converter — length, weight, temperature, area, speed and data across 37 units. Real-time results, browser-based.

Frequently Asked Questions

Are all tools really free?

Yes, every tool is 100% free. No sign-up or payment required, and there are no daily usage limits.

Are my files stored on a server?

No. All files are processed directly in your browser. Nothing is sent to or stored on any server, so your privacy is fully protected.

Can I use these tools on mobile?

Yes, all tools are responsive and work on smartphones and tablets. No app installation needed.

Is there a file size limit?

It depends on your browser's memory, but most tools can handle files up to 50MB. Video tools may support even larger files.

Which browsers are supported?

Chrome, Firefox, Safari, Edge, and all modern browsers are supported. We recommend using the latest version for the best experience.

Do I need an internet connection?

An internet connection is needed to load the page initially, but some tools work offline once loaded. All file processing happens locally on your device.