All Free Tools

Convert iPhone HEIC photos to PNG instantly in your browser

Convert Apple Live Photos (.mov) to animated GIFs

Combine multiple screenshots into one tall image

Convert .vcf (vCard) contacts file to CSV spreadsheet

View and strip hidden metadata from your photos

Reduce PDF file size without losing quality

Combine multiple PDF files into one document

Convert PDF pages to high-quality JPG images

Convert JPG images to PDF document

Resize images to exact dimensions in seconds

AI-powered background removal — free, browser-based

Convert WebP images to PNG format

Reduce image file size while maintaining quality

Split large CSV files into smaller chunks

Convert between Unix timestamps and human-readable dates

Convert images to Base64 strings with HTML & CSS snippets

Convert SVG vector graphics to high-quality PNG images

Crop images to exact dimensions with preset aspect ratios

Extract HEX, RGB, and HSL colors from any image instantly

Remove EXIF data, GPS location, and hidden info from photos

Convert PDF documents to editable Word .docx files free

Remove unwanted pages from PDF documents instantly

Add password protection to PDF files with AES-256 encryption

Extract text from PDFs with OCR for scanned documents

Add text watermarks to PDF documents — free, no signup

Convert video clips to animated GIFs free — browser-based

Remove audio from video files — private, browser-based

Extract audio from videos as MP3, WAV, OGG, or AAC

Format, validate, and prettify JSON — always free, no limits

Create QR codes for URLs, WiFi, vCard, and more — free, no limits

Extract specific pages or page ranges from any PDF

Scan .log files for errors, warnings, and repeated messages

Count total, blank, and comment lines across your source files

Convert a CSV file into a formatted Markdown table

Convert between HEX, RGB, and HSL color formats instantly

Generate strong, random passwords with custom length and character rules

Encode any file to Base64 text, or decode Base64 back to a file

Count words, characters, sentences, and paragraphs in any text file

Add a custom text or image watermark to your images directly in the browser.

Convert each page of your PDF into individual high-resolution PNG images and download them all as a single ZIP file.

Flip the page order of any PDF instantly – first page becomes last.

Split a PDF into multiple smaller PDFs with a fixed number of pages each.

Clone specific pages within a PDF – repeat forms, templates, or slides effortlessly.

Remove or reduce white margins from every page of a PDF in the browser.

Combine pairs of PDF pages side-by-side onto single landscape sheets for 2-up printing or booklet preparation.

Insert blank pages at specific positions in a PDF document.

Remove password protection from PDF files.

Convert any PDF to grayscale for black-and-white printing.

Convert PNG images to JPG format with adjustable quality.

Convert JPEG images to PNG format losslessly. Batch convert multiple JPGs and download as ZIP.

Convert PNG, JPEG, and GIF images to WebP format with adjustable quality.

Mirror an image horizontally or vertically directly in your browser using the Canvas API.

Rotate any image with preset angles or a custom angle, all in your browser.

Adjust brightness, contrast, and saturation of your images with real-time preview.

Convert any colour image to a pure black-and-white grayscale version instantly.

Apply a configurable Gaussian blur to any image instantly in your browser.

Sharpen blurry or soft images instantly using a convolution kernel. Fully client-side processing.

Instantly generate three square thumbnail sizes (100×100, 200×200, 400×400) from any image, packaged in a ZIP file — all in your browser.

Resize multiple images to a common size and download them as a ZIP archive, all in your browser.

Add a customizable solid-color border to any image directly in your browser.

Create a grid collage from 2 to 6 photos with customizable spacing and background color.

Crop any image into a perfect circle or a rounded rectangle with a transparent background.

Convert Apple HEIC photos to standard JPEG images.

Instantly analyze image file properties: dimensions, file size, colour mode, and DPI.

Decode Morse code sequences (dots and dashes) into readable text.

Instantly convert any whole number into its English word representation, with cardinal and ordinal modes.

Paste any JWT and instantly decode its header and payload into human‑readable JSON, with expiry status.

Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from any text input — all computed simultaneously in your browser.

Create harmonious color palettes from a seed color using complementary, triadic, or analogous modes.

Design flawless CSS gradients with an interactive visual editor. Choose between linear and radial gradients, tweak colors and angles in real time, and instantly see how the gradient will look.

Generate complete HTML meta tags for SEO and social media previews in seconds.

Pack multiple files into a ZIP archive entirely in-browser.

Extract, preview, and download files from ZIP archives – entirely in your browser.

Reverse text by character, word order, or per line — instantly in your browser.

Convert numbers to Roman numerals and back, instantly, in your browser. Supports 1–3999 with automatic direction detection.

Convert any ASCII text into binary (0s and 1s) and decode binary back to readable text.

Instantly analyze a plain text file for readability and linguistic metrics — all locally in your browser.

Perform batch string replacements inside a plain-text file entirely within your browser.

Quickly shorten text by characters or words and append an ellipsis.

Instantly URL-encode or URL-decode any text using percent-encoding.

Escape or unescape HTML entities instantly. Convert special characters to HTML entities or decode them back.

Create UUID Version 1 or Version 4 identifiers in bulk. Copy or download the list.

Compute cryptographic hashes (MD5, SHA‑1, SHA‑256, SHA‑512) for any file directly in your browser.

Build and debug regular expressions right in your browser.

Shrink JSON files instantly by removing all whitespace.

Convert a JSON array of objects into a downloadable HTML table.

Turn a CSV file into a clean, ready‑to‑use HTML table in one click.

Instantly convert numbers between binary, octal, decimal, and hexadecimal bases.

Paste any IP address (IPv4, IPv6, or CIDR) and get instant classification: version, public/private, class, subnet details.

Decode any standard 5‑field cron expression into a plain‑English schedule and see the next five execution times.

Quickly look up any standard HTTP status code (1xx–5xx) — instantly see the name, category, and description.

Design and preview multiple box-shadow layers with a visual editor, then copy the CSS instantly.

Create a valid robots.txt file instantly with presets or custom rules.

Generate a JSON Schema (Draft‑07) from any sample JSON object. Upload a file or paste your JSON, then preview, copy, or download the schema.

Detect the true file type of any file by reading its internal binary signature (magic bytes), independent of the file extension.

Convert .vcf (vCard) files into CSV spreadsheets with Name, Email, and Phone columns.

Convert a CSV contact list to a single .vcf file with multiple vCard entries.

Convert iCalendar (.ics) files to CSV spreadsheets

Convert Apple HEIC images to WebP format.

Convert between dozens of units across length, weight, temperature, volume, area, and speed instantly in your browser.

Convert a date/time to any timezone instantly.

Calculate days between dates or add/subtract days from a given date.

Calculate exact age in years, months, days and next birthday countdown.

Solve everyday percentage problems instantly: find X% of Y, what percent X is of Y, percentage increase/decrease, and tip calculations including per-person splits.

Calculate aspect ratios from dimensions, find missing dimensions, and scale while preserving ratio. Supports common presets like 16:9, 4:3, etc.

Instantly measure how secure your password really is. Get a clear strength rating, entropy bits, and specific tips to make it harder to crack.

Calculate your Body Mass Index and find your healthy weight range.

Quickly calculate tips and split bills with friends.

Validate credit card numbers using the Luhn algorithm and identify the card type.

Upload a .txt or .csv file of email addresses and instantly see which entries are correctly formatted and which are not.

A browser‑based stopwatch and countdown timer with lap recording and visual alert.

A productivity timer using the Pomodoro technique. Work for 25 minutes, then take a 5-minute break. Tracks sessions and alerts you when each phase ends.

Instantly view your screen resolution, viewport size, device pixel ratio, and color depth. No uploads required.

Remove solid‑color watermarks from images using inpainting. Pick the watermark color and let the algorithm blend surrounding pixels to clean the image. Fully offline.

Stamp sequential page numbers onto any multi-page PDF.

Overlay custom text onto an image – perfect for watermarks, captions, or labels.

Convert any image to a multi-size ICO favicon file

Convert multiple HEIC/HEIF images to PNG or JPEG at once. All processing happens in your browser—no uploads.

Extract dominant colors from any uploaded image and get their HEX and RGB codes.

Simulate how an image is perceived by people with common forms of color blindness.

Convert a JSON array of objects into a CSV file. Supports nested objects via flattening or JSON stringification.

Turn any CSV file into a clean JSON array of objects.

Convert YAML text to pretty-printed JSON.

Convert JSON data to YAML format. Paste JSON or upload a .json file.

Beautify and clean up minified or messy XML files.

Convert XML to JSON instantly, entirely in your browser.

Convert HTML code into clean, readable Markdown.

Convert Markdown files to polished, standalone HTML pages with embedded styles.

Quickly transform text between six common case formats — uppercase, lowercase, title case, camelCase, snake_case, and kebab-case.

Compare two text files side by side and instantly see what was added, removed, or modified.

Remove duplicate lines from any text file while preserving the original order. Optionally ignore case.

Generate placeholder Lorem Ipsum text for designs and mockups.

Convert any text into standard International Morse Code instantly.

Convert Markdown files into styled PDF documents entirely in your browser.

Resize any photo to the exact pixel dimensions of your iPhone wallpaper. Choose your model and download a perfectly cropped PNG.

Enter any IBAN to instantly validate its format and checksum, and view detailed country and bank information.

Optimize animated GIFs by reducing colors and frames.

Extract all embedded images from a PDF as PNG files.

Rotate all or specific pages of a PDF document.