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Published directory entries matching your search.
Croppola is a free online photo cropping tool that analyzes a photo's composition and suggests the best crop. Users drop a photo, choose an aspect ratio and download the crop, or crop manually. It is intended for use on a laptop or desktop computer, and the technology is also offered through an API.
cryptii is a web app that offers modular conversion, encoding and encryption online. Translations are performed in the browser without server interaction, and it is an open source project with code licensed MIT.
CodePen tool for converting CSV data into HTML tables for quick web publishing.
CuteFontCopy is a free online tool that converts plain text into styled Unicode characters across more than 600 font styles in over 20 categories, including cursive, bubble, gothic and kawaii. The styled text can be copied and pasted into platforms such as Instagram, TikTok and Discord without downloading fonts or installing software, and no sign-up is required.
DaltonLens is a project offering software and technical posts about color blindness, aiming to simplify the life of color blind people with utility software and a technical blog. Software includes a desktop utility for macOS, Windows and Linux and an online color blindness simulator. Development includes DaltonLens-Python and libDaltonLens.
An online repository of policies, tools, case studies and other resources supporting data governance, management and use throughout the federal government. It organizes resources into categories including data incubator, data management and governance, data standards, data tools, guidance, and publishing and harvesting help. A featured resource is the DCAT-US Schema v3.0 reference for documenting datasets, APIs and data services.
Translation tool for converting text between languages with strong writing and context handling.
Diffr is a privacy-focused online text diffing tool for creating and sharing diffs. Its source code is published on GitHub, and the app is available at loilo.github.io/diffr. The project uses the Monaco Editor for the editing and diffing area.
digga is a free domain and infrastructure research tool that looks up DNS records, RDAP and WHOIS data, subdomains, IP details and email authentication in one report. It supports many DNS record types and passive subdomain enumeration. The project is open source under AGPL 3.0 with no accounts or paywalls.
Dillinger is a free online markdown editor with live preview that requires no signup. It supports cloud sync with GitHub, Dropbox, Google Drive, OneDrive, and Bitbucket, and allows one-click export to Markdown, styled HTML, or PDF. The editor works offline, includes a distraction-free zen mode, and is built on the Monaco editing engine.
DNS History is a database of DNS record history that reports more than 2.2 billion nameserver changes detected and is updated daily. A premium bulk checker allows lookups of up to 5,000 domains at once, with export to Excel and CSV, and comparison of drops, changes and parked status across a list.
DNSViz is a tool for visualizing the status of a DNS zone. It was designed to help understand and troubleshoot deployment of the DNS Security Extensions, providing a visual analysis of the DNSSEC authentication chain and resolution path and listing configuration errors it detects.
A fast and multi-purpose DNS toolkit from ProjectDiscovery for running DNS probes, resolving records and filtering DNS responses.
DocuSeal is an open source platform for digital document signing and processing. It provides a PDF form fields builder and lets PDF forms be filled and signed online on any device through a mobile-optimized web tool.
Domain Dossier is a tool that generates reports from public records about domain names and IP addresses. The reports may show owner contact information, registrar and registry details, the hosting company, IP address geographic location, server type and upstream networks. It accepts domain names and IP addresses; results are normally retrieved from original sources when requested, with copies kept in memory for up to 24 hours.
Dpdf is a free online PDF tool site offering merging, splitting, converting and compressing PDFs, plus related tools such as watermarking, encryption, OCR and page organisation. The site states that use is unlimited and no registration is required, and that regular file processing does not use credits; credits apply only to OCR and AI Deep Watermark Removal.
DrawIsland is a free online drawing tool for sketching, painting and digital art in the browser without a download. It includes multiple brushes, an eraser, flood fill, editable text, shapes, object selection with layer ordering, opacity, stroke and shadow controls, image adjustments and a layers panel on an 800 × 520 px canvas.
Driver Store Explorer (RAPR) is a tool for viewing, managing and cleaning up the Windows DriverStore. It lists third-party driver packages with metadata, adds and removes drivers, and exports backups. The tool offers smart cleanup, multiple backend APIs, online and offline stores, batch operations and real-time search. It is intended for advanced users and administrators, and improper use can cause system malfunction.
DriveUploader is an online uploader for receiving large files directly into a Google Drive account. Visitors drag and drop files through a website without logging in, and files are saved in the user's Google Drive. The service is free to use, with each free upload page valid for 1 day. Paid options add folder upload, sender notifications and custom branding.
Writing editor for improving clarity, readability, grammar, and style before publishing text.
EncodeDna.com is a developer resource offering online tools, tutorials, guides and articles on web development topics such as Python, Node.js, JavaScript, Angular, CSS and color theory. Its browser-based tools include an image viewer, HTML minifier, image cropper, color palette generator, JSON validator and notepad. Articles are described as new regularly and free for ever.
A database of IP addresses that have been part of the Tor network. It answers the question whether there was a Tor relay running on a given IP address
Fagan Finder is a comprehensive collection of online information-finding tools. It aggregates access to a wide range of search engines, databases, and encyclopedias, including alternative search engines, non-English search engines, utility tools, and region-specific Asian encyclopedias.
FakeWhats provides an online generator for fake WhatsApp chat messages. Users can set any real or made up sender number and send fake WhatsApp messages. The service is described as free, with no subscription, hidden charges or registration required.
