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swaroopg92.github.io
Penpa+ is a browser application for creating and solving Sudokus and puzzles on a selection of grid types. It provides drawing tools for lines, edges, walls, cages, boxes and numbers, plus shareable puzzle links and solution checking for constraints.
github.com
Pepe Server Archive helps clean, compare, sort, transform, count, or format text in the browser.
perlite.secure77.de
Perlite helps clean, compare, sort, transform, count, or format text in the browser.
perma.cc
Perma.cc helps save, browse, replay, or preserve web pages and online resources.
perseus.tufts.edu
Browse digitized texts, images, archives and cataloged cultural materials.
reubenlara.com
Perspective Grid is a browser-based tool for drawing perspective grids. Users drag circles to adjust vanishing points, drag the grid to pan and scroll or pinch to zoom, and can hide the controls and capture a screenshot or generate a full resolution image.
pixwlk.itch.io
Petaporon is a browser-based piano roll sequencer for composing music, with songs exportable to mp3. It offers 10 instrument sets and supports saving song data to a text file that can be reloaded by dragging it onto the tool.
eliashanzer.com
Phase helps clean, compare, sort, transform, count, or format text in the browser.
philsci-archive.pitt.edu
Browse digitized texts, images, archives and cataloged cultural materials.
phish.report
Phish Report is a tool for detecting, disrupting and deterring consumer phishing attacks. It analyses phishing sites automatically to identify hosting providers, captures evidence screenshots with a real Chrome browser, and provides verified abuse reporting steps and guided takedown processes. A case timeline tracks reports and hosting provider responses, and an open-source signature language is used to detect phishing kits impersonating a brand.
photo.araba.eus
Photo Araba is the online portal for the dissemination of the photographic heritage held by the Archivo de Álava. The site hosts more than 230,129 available photographs and offers both simple and advanced search functionality to browse its continuously growing collection.
photonix.org
Photonix is a photo management application that ingests a photo collection and builds a searchable image database. It offers an image organizer and viewer, version tracking and de-duplication, multiple users, sharing, and slideshows, and makes the collection accessible from a web browser. Image analysis includes color analysis, location detection, object recognition, and face detection and recognition.
photopea.com
Photopea is a free online photo editor that runs directly in web browsers with no required downloads or file uploads. It supports professional file formats including PSD and RAW, and offers editing tools such as cropping, resizing, layering, masking, and blending. All processing occurs on the user's device, so files never leave their hardware.
archive.physionet.org
PhysioBank is an archive of annotated, digitized physiologic signals and time series, organized into more than 50 databases with over 36,000 recordings. The recordings are freely available from PhysioNet. A browser-based PhysioBank ATM allows viewing records and annotations or obtaining limited samples in text format. PhysioToolkit software can read data directly from the PhysioNet server without downloading files first.
phytozome-next.jgi.doe.gov
Browse research datasets and genomic data related to biology.
laqieer.github.io
Piano Scribe is a web application that converts raw audio to MIDI using Onsets and Frames, a neural network trained for polyphonic piano transcription. Users can record themselves playing piano or choose a solo piano audio file from their device. All processing happens locally in the browser using Magenta.js and TensorFlow.js.
midi-piano-trainer.netlify.app
Piano Trainer is a browser-based practice tool. Users load a MIDI file, then watch falling notes and scrolling sheet music. Play Along mode scores accuracy, and Hand Practice works on one hand at a time. A microphone detects notes played on a piano.
picturama.github.io
Picturama is a digital image organizer. It scans local files and browses photos by date, with detail views, EXIF information, tags, favorites, and rotate, tilt and crop tools. The original images are not modified. It supports JPG, PNG, TIF, WebP and HEIC/HEIF, and raw formats only on Mac and Linux. It is free and open source under the MIT license.
pikimov.com
Pikimov is a free web-based motion design and video editor that combines a classic editor with 2D and 3D compositing editors. Editing happens locally in the browser, so files are not uploaded to a server. It supports up to 4K resolution and does not require sign-up.
pilko.studio
Pilko Studio is a local in-browser video screenshot extraction tool. It supports interval, manual and automatic frame capture with timestamps, and offers configuration options including JPEG and WEBP quality adjustment, video trimming, cropping, timecode or overlay addition, and framerate override for exported screenshot frames.
pinging.net
Pinging.net is a web tool for testing and monitoring an internet connection. It reports status for HTTP, DNS, WebRTC and the browser, and shows web ping statistics including last, minimum, maximum and average values and packet loss, with updates every 30 seconds.
pinoymovieshub.cv
Browse regional movies and television through Pinoy Movies Hub's title and episode pages.
piskelapp.com
Piskel is a free, open-source web-based editor for spriting and pixel art. It creates pixel art, game sprites and animated GIFs, and is best used in a desktop browser in landscape orientation. The tools include a live animation preview and export to GIF or PNG, including spritesheets. A separate child-friendly version, Piskel for Kids, is available. Free desktop and offline applications exist for Windows, OSX and Linux.