Complete Directory
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Fast, private utilities for images, documents, code, content, and calculations. Processed directly in your browser without uploads.
135
Free Tools
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and growing
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Showing 135 tools
100% In-Browser Execution • Zero File Uploads
Image Compressor
Compress JPG, PNG, and WebP images locally in your browser. Adjust quality, compare file size, and download without uploading your image.
Image Resizer
Resize your images online to custom dimensions (width and height) with aspect lock options.
Merge PDF
Combine multiple PDF files in the order you choose. Processing happens locally in your browser with no account or remote upload.
PDF Splitter
Split page ranges from a PDF document into independent local files.
JSON Formatter
Format and clean JSON in your browser with readable indentation and instant output. Your data stays on your device.
Password Generator
Create strong random passwords locally with custom length, uppercase, lowercase, number, and symbol options.
Word Counter
Count words, characters, sentences, paragraphs, and estimated reading time instantly in your browser.
QR Code Generator
Convert URLs or text into scannable high-resolution QR matrix cards.
Invoice Generator
Create a professional invoice with automatic totals, tax, and discounts, then print or save it locally from your browser.
UTM Builder
Create tracking URL links with customized campaign UTM queries.
Case Converter
Convert any text block to uppercase, lowercase, sentence, or title case.
PNG to WebP Converter
Transform lossless transparent PNGs into highly compressed WebPs.
Article Schema Generator
Format News or Blog article metadata in clean structured JSON-LD schemas.
Base64 Decoder
Translate base64 encoding strings back into text listings.
Base64 Encoder
Translate text listings into standard base64 strings.
Base64 to Image Converter
Decode base64 URI strings back into static image files instantly for local download.
Border Radius Generator
Configure CSS rounded border styling attributes.
Box Shadow Generator
Configure CSS shadow variables using sliders and gradients.
Breadcrumb Schema Generator
Construct structured site directory breadcrumb tracks in schema arrays.
Break Even Calculator
Estimate the sales volume needed to cover fixed costs from the values you enter.
Campaign URL Builder
Construct tracking URLs for digital marketing tracking queries.
Canonical Tag Generator
Create valid canonical link tags to resolve duplicate indexing parameters.
Character Counter
Check raw character density properties with or without spacing rules.
Circle Image Cropper
Crop your image into a circular frame with alpha transparency preservation.
Coin Flip Tool
Simulate flips of one or multiple coins with statistical distributions.
Color Converter
Convert color values between Hex, RGB, and HSL modes.
Color Picker
Extract color parameters to standard formats.
Compress Image to 100KB
Try to reduce a JPG, PNG, or WebP image toward a 100KB target and review the achieved size.
Compress Image to 200KB
Try to reduce a JPG, PNG, or WebP image toward a 200KB target and review the achieved size.
Compress Image to 500KB
Try to reduce a JPG, PNG, or WebP image toward a 500KB target and review the achieved size.
Compress Image to 50KB
Try to reduce a JPG, PNG, or WebP image toward a 50KB target and review the achieved size.
CPC Calculator
Calculate advertising Cost Per Click based on totals and click metrics.
CPM Calculator
Calculate marketing campaign Cost Per Mille (cost per 1,000 views).
CSS Formatter
Re-indent css stylesheets into structured code listings.
CSS Gradient Generator
Generate interactive linear or radial background styling layouts.
CSS Minifier
Compact css selectors to minimize data parameters.
CTA Button Text Generator
Generate reusable call-to-action text variations from a selected intent.
CTR Calculator
Extract marketing Click-Through Rate ratios from clicks and views.
Dice Roller
Simulate rolls of multiple dice with custom side constraints.
Discount Calculator
Determine net commercial discount savings and final sale parameters.
Duplicate Line Remover
Strip duplicate line strings from text arrays while keeping original lists.
Email Subject Line Length Checker
Verify character limits for target email subjects against standard viewports.
Estimate Generator
Create clear commercial valuation and pricing estimates for client reviews.
Facebook Cover Photo Resizer
Resize an image to an 851 x 315 personal cover-photo preset for Facebook.
Facebook Post Image Resizer
Resize an image to a 1200 x 630 shared-post preset for Facebook.
FAQ Schema Generator
Create JSON-LD FAQ markup from question and answer pairs for appropriate supported use cases.
Favicon Generator
Compile cross-browser compatible favicon .ico & png sizes.
Google Business Profile Image Resizer
Resize a logo or store photo to a 1200 x 900 Google Business Profile post preset.
GST Calculator
Calculate Goods and Services Tax (GST) allocations locally.
Hash Generator
Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from text locally in your browser without transmitting the input.
Hashtag Counter
Extract and calculate active hashtags in your post texts.
Heading Structure Checker
Map HTML layout code hierarchies (H1-H6) to flag structural ordering warnings.
Hreflang Tag Generator
Map alternate language configurations for regional website instances.
HTML Entity Decoder
Convert html entity strings back to standard characters.
HTML Entity Encoder
Convert special text characters to html entities.
HTML Formatter
Re-indent markup tags into standard structural formats.
HTML Minifier
Compact markup layouts to optimize loading speeds.
Image Color Picker
Click on any pixel in your image to immediately extract and copy HEX, RGB, or HSL color values.
Image Cropper
Crop your images online to specific preset aspect ratios or select a free-form canvas boundary.
Image Flipper
Flip your images horizontally or vertically in your browser.
Image Rotator
Rotate your images online by 90, 180, or 270 degrees, and mirror them horizontally or vertically.
Image to Base64 Converter
Encode a supported JPG, PNG, or WebP image into a base64 data URI and HTML/CSS snippets.
Image to PDF Converter
Place a JPG or PNG image into a PDF document and download it locally.
Image Watermark Tool
Add text watermarks to your images with custom text, size, color, and opacity.
Instagram Caption Character Counter
Validate caption guidelines against Instagram limits.
Instagram Profile Picture Resizer
Resize an image to a 320 x 320 profile-picture preset for Instagram.
JavaScript Formatter
Clean and indent JS listings for development review.
JavaScript Minifier
Compact JS listing scripts to decrease weight properties.
JPG to PDF Converter
Convert standard JPG image formats directly into standard local PDF files.
JPG to PNG Converter
Convert JPG images to lossless PNG format in your browser.
JPG to WebP Converter
Transform JPG files into high-efficiency WebP format.
JSON Validator
Validate JSON syntax parameters, pointing out indexing errors.
Keyword Density Checker
Evaluate text files to extract density distributions of single and phrase keywords.
LinkedIn Banner Resizer
Resize background banner layouts (1584 x 396) for professional LinkedIn profiles.
LinkedIn Post Character Counter
Validate layout guidelines against LinkedIn parameters.
Local Business Schema Generator
Build detailed structured data schemas for localized company business domains.
Logo Resizer
Resize company logos to standard header, avatar, or icon specifications.
Lorem Ipsum Generator
Generate filler sample text paragraphs to populate layout drafts.
Lowercase Converter
Instantly convert text letters to small case styles.
Mailto Link Generator
Produce HTML mailto links with preset cc, bcc, subject, and bodies.
Markdown Previewer
View rendered markdown documentation elements in real time.
MD5 Generator
Generate standard MD5 checksum hashes for string verification.
Meta Description Checker
Check meta-description length and preview it against common search-snippet guidance.
Meta Title Checker
Check and validate your SEO Page Meta Title characters and pixel boundaries.
Open Graph Preview Tool
Simulate Facebook meta tags preview boxes for shared web addresses.
Paragraph Counter
Identify paragraph metrics separated by spacing boundaries.
Passport Photo Resizer
Resize a photo to a 600 x 600 square preset; verify the current rules for your issuing authority.
Password Strength Checker
Analyze and grade your password strength, entropy, and complexity metrics.
PDF Page Remover
Select and strip unwanted pages from PDF files locally.
PDF Page Reorder Tool
Re-arrange and sort the page layout order in your PDF documents.
PDF Rotator
Rotate PDF document pages by 90, 180, or 270 degrees in real time.
Percentage Calculator
Solve multi-format percentage proportions and growth changes.
Pinterest Image Resizer
Resize an image to a 1000 x 1500 portrait pin preset for Pinterest.
PNG to JPG Converter
Convert transparent PNG images to standard JPG format in your browser.
PNG to PDF Converter
Convert lossless PNG graphics directly into standard local PDF files.
Profit Margin Calculator
Calculate item profit margins, markups, and gross revenue splits.
QR Code Scanner
Upload a QR image code to decode text properties locally.
Random Name Generator
Pick random sample names from the built-in name list.
Random Number Generator
Generate single or multiple random integers within a custom range.
Random Word Generator
Pick lists of random words to inspire copywriting ideas.
Read Time Calculator
Estimate reading time from the text word count and a configurable reading pace.
Receipt Generator
Generate transaction receipts detailing payment receipt confirmations.
Redirect Checker Text Generator
Compile clean permanent redirection rules for Nginx and Apache htaccess files.
Remove Extra Spaces
Clean up spacing anomalies by collapsing multiple whitespace gaps.
Remove Image Metadata
Create a re-encoded image copy that removes common EXIF, GPS, and other embedded metadata.
Remove Line Breaks
Collapse multi-line text parameters into unified single paragraphs.
Resize Image by Percentage
Resize your image relative to its original dimensions using percentage controls.
Resize Image by Pixels
Resize your images online to custom pixel width and height dimensions with aspect lock.
Resize Image for Instagram
Crop and resize an image to a 1080 x 1080 square post preset for Instagram.
Resize Image for LinkedIn
Resize and crop background banner layouts (1584 x 396) for professional LinkedIn profiles.
Resize Image for YouTube Thumbnail
Resize an image to a 1280 x 720 landscape thumbnail preset for YouTube.
ROAS Calculator
Measure campaign Return on Ad Spend margins to track investment gains.
Robots.txt Generator
Compile formatted crawl instructions and sitemap directives for search spiders.
Schema Markup Generator
Compile valid JSON-LD schemas representing custom structured content templates.
Sentence Case Converter
Capitalize only the first letter of each sentence block.
SERP Preview Tool
Simulate search engine results snippet views for mobile and desktop displays.
SHA256 Generator
Generate secure SHA-256 cryptographic check values locally.
Sitemap XML Generator
Generate standards-compliant XML sitemaps to index web domain properties.
Social Media Image Resizer
Resize and crop an image to a reusable 1200 x 630 social sharing preset.
Text Reverser
Reverse string characters, words, or full text lines.
Text Sorter
Arrange text lines in alphabetical, numeric, or reversed parameters.
Title Case Converter
Format text into standard title capitalization headers.
Tweet Character Counter
Validate posting guidelines against Twitter limits.
Twitter Card Preview Tool
Simulate X Twitter meta tags preview boxes for shared web addresses.
Uppercase Converter
Instantly convert text letters to capital case styles.
URL Decoder
Translate url encoded paths back into text parameters.
URL Encoder
Translate path parameters into url encoded entities.
URL Slug Generator
Sanitize header phrases into search-friendly lowercase URL slugs instantly.
UUID Generator
Generate one or many UUID v4 identifiers locally with options for uppercase characters and hyphens.
VAT Calculator
Calculate Value Added Tax (VAT) fractions for commercial listings.
WebP to JPG Converter
Convert WebP assets to standard JPG format.
WebP to PNG Converter
Convert WebP images to lossless PNG format in your browser.
WhatsApp Link Generator
Build click-to-chat links with custom telephone numbers and message values.
X Twitter Image Resizer
Resize an image to a 1200 x 675 landscape post preset for X.
YouTube Banner Resizer
Resize an image to a 2560 x 1440 channel-art preset for YouTube.
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