Email Dossier is a validation tool that checks an email address by walking through the process of sending email without actually sending any. It checks address syntax, looks up the domain's mail servers and tries contacting them. It reports a confidence rating from 0 to 3, error codes, a canonical address and MX records.
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A fake mail generator that provides a working email address in one click without sign-up or a phone number. Users type a username and pick or search a domain, and verification codes arrive quickly. It also covers punycode domains and test email addresses.
eTempMail is a temporary email service that generates a disposable address or .EDU address in one click, without registration. It provides an inbox for receiving messages such as verification codes, with a 10-minute timer that can be extended and a recovery key. The site presents the service as a way to keep a primary inbox away from spam and sign-up exposure.
Reference site for European license plates, formats, country codes, and registration styles.
ExpandURL is a free service that reveals the destination of a shortened URL before the user clicks it. It offers a URL expander, a redirect checker showing the redirect chain with HTTP status codes, and a tool that fetches page title, description and a live screenshot. Extensions for Chrome, Edge and Firefox submit shortened links to the service.
Foqos is a free, open-source iPhone app blocker. It uses NFC tags, QR codes, flexible timers and smart breaks to physically block distracting apps and websites via Apple Screen Time APIs. No account, ads, subscription or tracking is required, and focus data stays on the iPhone.
GamerPower is a site that aggregates free game keys, giveaways, promo codes and in-game loot from official publishers, Steam, Epic and GOG. It offers tools to find, track and collect giveaways, a personalized feed and account levels. The site states it is operated by independent company Digiwalls Media.
Ghost Inbox is a free online service that generates an anonymous temporary email address without registration. The disposable mailbox receives messages without using a personal account and can be discarded after use. The site lists uses including social media verification codes, forum sign-ups, free trials, resource downloads and testing registration flows.
GIFYU is a free image hosting service for uploading PNG, JPG, GIF, BMP and WEBP files up to 100MB without compression. Uploads can be anonymous without an account and provide direct links and embed codes. Users can resize images and set automatic deletion periods. Private albums require an account.
Discord timestamp generator for creating time codes that render correctly in chats.
HITRANonline is a web interface to the HITRAN database, a compilation of high-resolution spectroscopic parameters used by computer codes to predict and simulate atmospheric transmission and emission of light. The database is chiefly applied in atmospheric science and astrophysics. The site provides data access, documentation, cross-section definitions, tutorials and citation policy.
An online HTML escape tool that converts special characters in entered text into their proper HTML codes, so text or HTML code can be pasted onto a website. The produced HTML is designed to look and behave like the original text in a text editor.
IMGPile is an image and video hosting service that allows uploading files and generating direct links and embed codes. It supports JPEG, PNG, GIF, WebP and BMP images as well as video, up to 97 MB per file and 50 files at a time. Free hosting requires no account, and files are kept while they are being requested.
Incendar is a video game site offering codes, guides, tools, tables, sheets, lists, release dates and times, and cheat sheets. It also lists major gaming releases for 2026, including titles with countdown timers to their release.
India Data Portal is a search and discovery site for India's public datasets, presented under FAIR principles. It offers visualization tools such as bar, line, pie, table, scatter and map views, allows users to merge datasets using local directory codes, upload their own data for visualization, and download complete data. Public government datasets are accessible without a paywall.
Searchable repository for finding condensed matter physics datasets and datasets.
IPTVnator is a cross-platform open-source IPTV player supporting M3U/M3U8 playlists, Xtream Codes API and Stalker portals. It is available as a desktop app and as a self-hosted PWA in the browser. Features include an XMLTV program guide, live TV, movies and series, offline downloads, recordings and a phone remote. It is free and open source for Windows, macOS and Linux.
MacBB is a discussion forum for Mac-related subjects, described as a Mac bulletin board. It includes sections for site news and information, feedback and support, and an archive of dead links and old posts. The forum runs on XenForo software and provides help pages explaining smilies, BB codes, trophies and cookie usage.
The MCHF/MCDHF Database is a NIST collection of transition data from relativistic theories computed by different computational methods. The Landé gJ factor is provided for a few collections. Data is accessed by selecting an element from the periodic table, then a spectrum, a reference number, and a property. Atomic structure codes used in the calculations, including HFFortran95, ATSP, ATSP2K and GRASP2K, are available for download.
A page for tracking Marvel movies, shows and episodes in release, Sacred Timeline or chronological order. It offers filters, watch progress, time spent watching and time remaining, plus progress codes for saving or sharing.
Meshy is a design tool that generates mesh gradients from a given color palette. Each gradient is unique to an id and color hex codes that act as a seed for recreating it. A four-color palette is used, and each color covers a different amount of area.
The Microsoft Error Lookup Tool displays the message text associated with a hexadecimal status code or other code. The text is defined in Microsoft source-code header files such as Winerror.h and Setupapi.h. The tool is digitally signed by Microsoft and is described as a point-in-time tool that decodes most Microsoft error codes as of its compilation date.
Minecraft Tools is a site offering free tools for Minecraft, including custom crafting, firework crafting, a flat world generator, a mobs generator, an enchant calculator, banner crafting, armor color, color codes and text generators. A page lists crafting recipes in Minecraft by category.
Minifig Scan is a fan-made app for iOS and Android that scans data codes on supported LEGO Minifigure boxes to identify contents and avoid duplicates. It tracks collections with counters, favorites and notes, offers 360° views, blind mode, news and widgets.