Serialize a flat JSON object into an URL-encoded query string for HTTP client construction.
Re-encode an uploaded clip at a lower target bitrate to shrink file size for messaging apps or email attachments.
Re-mux or re-encode a local clip into a browser-supported container format available on your device.
Parse delimiter-separated values into a JSON array of objects when a header row is present.
Convert between bytes, KB, MB, GB, and TB using binary (1024-based) factors in your browser.
Sample uploaded pixels to find the most frequent colors and output CSS-ready hex and RGB swatches.
Capitalize, uppercase, or lowercase your text easily. Start by pasting your text and clicking the button to begin
Seek to any timestamp in an uploaded clip and export a still image for thumbnails, storyboards, or social previews.
Pretty-print or minify JSON directly in your browser without uploading it.
Enter a value in feet and instantly convert it to meters in your browser.
Re-encode JPEG photos as lossless PNG in the browser—useful when you need PNG containers without re-uploading to a server.
Upload a JPG image, choose quality, and convert it to WEBP without server processing.
Paste JSON data and convert it to XML quickly without sending data to a server.
Convert PNG images to JPEG with adjustable quality for smaller files and legacy compatibility.
Lossy-compress PNG screenshots or graphics to WebP with adjustable quality—all in the browser.
Paste text and encode it for safe use in URL query parameters and paths.
Paste URL-encoded text and decode it back to its original characters.
Decode WebP photos to JPEG for legacy CMS, email clients, or print workflows that reject WebP.
Paste XML data and convert it to JSON structure directly in your browser.
Generate placeholder Lorem Ipsum text by word count, length, or paragraphs.
Inspect pixel width, height, aspect ratio, MIME type, and file size from a local JPEG, PNG, or WebP upload.
Inspect duration, resolution, aspect ratio, MIME type, and file size from a local MP4 or WebM upload.
Flatten JSON arrays or objects into comma-separated rows for spreadsheets and ETL scripts.
Turn JSON documents into readable YAML for configs, Helm charts, and CI pipelines.
Re-encode a local video without its audio track using canvas capture—ideal for silent loops or overlaying new sound elsewhere.
Convert application/x-www-form-urlencoded query strings into a JSON object for agent API tooling.
Choose the pace, pitch, and voice itself. Paste your text and start reading with your preferred voice
Scale JPEG, PNG, or WebP to a target width and/or height while preserving aspect ratio in the browser.
Downscale or upscale a local clip to target pixel width and/or height while preserving aspect ratio via canvas re-encoding.
Turn titles into lowercase URL slugs with hyphens for permalinks and file names.
Convert temperatures between Celsius, Fahrenheit, and Kelvin with instant results.
Keep only the segment between two timestamps and download a new browser-encoded clip without uploading the source file.
Switch between length, weight, and volume units and convert values with one tool.
Sample frames across a time range and build a lightweight GIF for memes, docs, or chat reactions—all client-side.
Paste YAML or YML and get formatted JSON output without uploading files to a server.
Blend two colors effortlessly! Use our web app to mix hues and instantly see the resulting color. Try it now
Measure contrast ratio between foreground and background hex colors for accessibility compliance.
Select a time and start a countdown by clicking the start button, easily and online
Find elapsed days, weeks, months, and years between two calendar dates with optional direction.
Convert Arabic numerals (1–3999) into standard Roman numeral notation.
Decode Base64-encoded strings back to readable plain text in your browser.
Decode URL-safe Base64url strings back to UTF-8 text for JWT and token debugging.
Convert binary digit sequences (0 and 1) into readable text characters.
Convert CMYK percentages into RGB channel values
Convert a decimal byte (0–255) into a two-digit hex value
Pick a hex color and read hue, saturation, and lightness channels for theme and design work.
Decode spaced or continuous hex byte sequences back into readable text characters.
Set hue, saturation, and lightness, then convert your HSL color into a HEX value instantly.
Parse Roman numerals and convert them back to Arabic integers.
Encode plain text or strings into Base64 format instantly in your browser.
Encode plain text to URL-safe Base64 without padding—used in JWT segments and web tokens.
Encode text characters into their 8-bit binary representation string.
Encode each UTF-8 byte of your text as spaced lowercase hex pairs—ideal for debugging and wire dumps.
Convert the time using different time zones
Get details and time between two dates online