Add Days
Add or subtract days from a date and see the resulting calendar date.
Use these everyday utilities without spending credits.
Add or subtract days from a date and see the resulting calendar date.
Join text items with “or” separators and adjust how the final item is formatted.
Set a browser alarm for a chosen time and keep track of the time remaining.
Create and manage multiple browser alarms for upcoming reminders.
Set alarms against Coordinated Universal Time (UTC) for a shared global schedule.
Compose a note with text and images, then save the composition as a PNG image.
Create a printable calendar for a selected month, year, and week start.
Count down to a selected date and time with a live remaining-time display.
Find the weekday for a date and inspect its position in the calendar year.
Calculate the number of days between two dates, with clear date-range results.
Subtract working days from a date while accounting for the configured weekend rules.
Check a domain against the supported public reputation blocklists and review each result.
Extract domain names from pasted text, URLs, or a list of email addresses.
Find email address patterns in pasted text and copy the extracted list.
Repair garbled emoji and text encoding in an Excel workbook, then download a converted copy.
Convert an event time across selected time zones and share the local-time details.
Review expired-domain discovery results and the source details available for each name.
Filter a list of text lines with the matching rules and options you choose.
Browse public holidays by country, region, and date using the available calendar data.
Compress JPG, PNG, and WebP images in your browser, then download the optimized files.
Remove supported metadata from image files before sharing the cleaned copies.
Convert supported Nikon NEF or DNG photos to JPG format for easier sharing.
Generate random passwords with a chosen length and character groups using browser cryptography.
Inspect a webpage’s social sharing title, description, and image metadata.
Sort lines of text in ascending or descending order with the available comparison options.
Subtract selected values or text items and review the resulting output.
Run a simple countdown timer and track the time left in the current session.
Calculate the duration between date and time values in useful units.
Check current local weather conditions and forecast details for a selected location.
View worldwide weather conditions and forecast information for a chosen place.
Look up domain registration data and review the registry source and observation time.
Count words, characters, sentences, and other text statistics as you type or paste.
Format, validate, and inspect JSON data with readable error feedback.
Compare two text inputs and see the lines or changes that differ.
Convert and resize supported image files in your browser without uploading the originals.
Calculate a checksum for a local file to help verify its integrity.
Encode or decode text for common web formats such as URL and HTML entities.
Convert Unix timestamps to readable dates and convert dates back to timestamps.
Convert color values between common web formats such as HEX, RGB, and HSL.
Work with supported PDF tasks and inspect the available document-processing options.
Combine supported image files into a downloadable PDF document.
Check a password’s estimated strength and review factors that affect the result.
Generate universally unique identifiers (UUIDs) for software, records, and testing.
Test a regular expression against sample text and review its matches.
Parse a URL into its protocol, host, path, query, and other components.
Convert text between common capitalization styles such as title, sentence, and uppercase.
Transform text line by line with the available trim, prefix, and formatting options.
Remove duplicate entries from a list while keeping the remaining items in order.
Count repeated items in a list and review their frequency totals.
Split a text file into smaller parts or join text parts into one file.
Generate cryptographically secure random integers within a chosen range.
Convert measurements between supported units across common categories.
Calculate percentages, percentage changes, and related values from your inputs.
Calculate a restaurant tip and split the total bill across a chosen group size.
Calculate age and elapsed time between a birth date and a selected date.
Query supported DNS record types for a domain and inspect the returned answers.
Compare DNS answers from supported public resolvers to review propagation differences.
Inspect DNSSEC-related DNS answers from the supported resolver and see its validation status.
Review a domain’s mail DNS setup, including MX, SPF, DKIM, and DMARC records.
Look up published CAA records that specify which certificate authorities may issue for a domain.
Inspect pasted HTTP response headers and review the detected header values.
Look up the meaning and standards context of an HTTP status code.
Analyze a supplied redirect trace and review its response-by-response chain.
Trim a supported audio file to a selected time range and export the edited clip.
Join supported audio files into one sequence and export the combined audio.
Remove audio from a supported video while keeping the video track.
Trim a supported video to a selected time range and export the edited clip.
Extract still images from selected frames in a supported video file.
Convert an MP4 video into an animated WebP image with the available settings.
Convert an MP4 video into an animated PNG (APNG) file for sharing and web use.
Convert frames from an MP4 video into PNG images for download and review.
Convert frames from an MP4 video into BMP images for download and review.
Convert frames from an MP4 video into JPG images for download and review.
Build campaign URLs with UTM source, medium, campaign, and other tracking parameters.
Create favicon images in common sizes from a supported source image.
Arrange multiple images into a single contact sheet for quick review.
Generate a coordinated color palette and copy or export its color values.
Crop and rotate an image, then save the edited result in a supported format.
Extract a representative color palette from an image you select.
Measure contrast between foreground and background colors against accessibility guidance.
Design linear or radial CSS gradients and copy the generated CSS.
Escape or unescape HTML-sensitive characters in pasted text.
Minify CSS by removing unnecessary whitespace and formatting.
Build a Markdown table from editable rows and columns, then copy the result.
Create a Markdown table of contents from headings in your document.
Format or minify XML and check its syntax for a well-formed document structure.
Convert CSV rows into JSON data and review parsing issues in the source rows.
Check CSV structure for issues such as inconsistent rows and duplicate headers.
Save and reuse practical combinations of tools for repeatable tasks.
Convert JSON records into CSV rows for spreadsheets and data exchange.
Convert integer values between binary, octal, decimal, and hexadecimal bases.
Encode text as Base64 or decode Base64 back into readable text.
Generate supported cryptographic hash digests from text entered in the tool.
Convert Unix file permission values between numeric and symbolic forms.
Build and inspect cron expressions for recurring schedule definitions.
Create a QR code from text or a link and download the generated image.
Compare current local times across selected cities and time zones.
Credit-based tools for advanced processing and live services.
Remove an image background and prepare a transparent subject cutout.
Save domains to a private watchlist and review their recorded monitoring details.
Generate domain name ideas from keywords and selected naming options.
Review renewal-cost estimates for supported domain extensions before planning renewals.
Optimize supported images toward a chosen file-size target and download the results.
Resize images to 1920 × 1080 pixels for full HD layouts and screens.
Resize images to a square 256 × 256 pixel format for compact icons and thumbnails.
Resize images to 700 × 400 pixels for landscape cards and previews.
Mix your own audio tracks in your browser with per-track volume, pan, mute and solo. Record the live mix or export a WAV; audio stays on your device.
Preview and download the original audio file locally. AI music recreation, stem separation, MIDI conversion and mastering are not currently available.
Check supported domain renewal prices and drop-time details from the displayed data source.
Inspect published SPF, DKIM, and DMARC email-authentication DNS records.
Combine text screenshots into one image and download the merged result.
Create vector artwork with the available Vectra design controls and export options.
Remove a watermark from a supported image using the available processing workflow.
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