If you've ever built a family tree in one genealogy program and tried to move it to another, you've probably run into a GEDCOM file — the standard format family-tree software uses to exchange data — that comes back broken, missing dates, or full of duplicate people. GEDCOM Tools is a free set of browser-based fixes for exactly that: it repairs, validates and cleans up these files without you needing to understand the format's often-confusing internal structure. GEDCOM Tools is a suite of 23 browser-based utilities covering validation, repair, merging, privacy controls, conversion and analysis for GEDCOM files across versions 5.5, 5.5.1 and 7.0. All processing happens locally in the browser — files are never uploaded anywhere — and operations are designed to be non-destructive and reversible, with problems flagged down to the exact record causing them.
| # | Tool | Best for | Price |
|---|---|---|---|
| 1 | Grand public | — | |
| 2 | Développeurs et utilisateurs power-user de Chrome/Chromium/Brave/Edge accumulant des groupes d'onglets, notamment via des agents IA comme Claude Code | — | |
| 3 | Développeurs utilisant Claude Code au quotidien qui veulent visualiser coûts, sessions et statut CI localement | — | |
| 4 | Développeurs gérant de nombreux outils CLI et gestionnaires de paquets sur macOS/Linux | — | |
| 5 | Développeurs, designers, créateurs de contenu et toute personne qui accumule des captures d'écran mal nommées | — | |
| 6 | Développeurs Java, professionnels de la sécurité, auditeurs de code, étudiants, développeurs de plugins/mods | — | |
| 7 | Développeurs créant des applications mobiles multi-plateformes avec intégration IA et agents autonomes | — | |
| 8 | Développeurs et rédacteurs techniques produisant des documents mêlant texte latin et CJK (chinois, japonais, coréen) | — | |
| 9 | Photographes et utilisateurs macOS important des cartes mémoire | — | |
| 10 | Développeurs macOS accumulant caches et artefacts de build (Xcode, Docker, Node.js, Python, Rust, Java, Swift, Flutter, .NET) | — | |
| 11 | Développeurs Node.js testant des applications dépendantes d'AWS, équipes CI/CD | — | |
| 12 | Développeurs et équipes utilisant Claude Code pour du développement assisté par IA | — |
A command-line tool that bulk-deletes saved Chrome tab groups directly from the browser's sync database, since Chrome has no built-in way to remove them in bulk.
An unofficial, zero-dependency local dashboard for Claude Code that shows sessions, cost burn rate, git worktrees, CI status and MCP server analytics in one place.
A free terminal app that shows every developer tool on your machine — CLIs, package manager installs, macOS apps — in one place and updates them safely.
A free desktop app that watches your screenshot folder and renames each new capture with a meaningful filename using AI — including fully offline models.
A free, browser-only tool that opens and decompiles Java JAR/WAR/CLASS files back into readable source code — nothing ever leaves your computer.
A one-time-purchase mobile app boilerplate that comes pre-wired with authentication, database, payments, and multi-AI-model support, so developers skip weeks of repetitive setup.
A command-line tool that converts Markdown files into properly typeset PDFs, with first-class support for Chinese, Japanese and Korean text.
A free, open-source macOS app that imports photos from memory cards, renaming them from real EXIF data and verifying transfer integrity with checksums.
A $14 one-time Mac utility that finds and safely removes developer clutter — Xcode archives, Docker resources, and package caches across seven-plus ecosystems — instead of a generic disk cleaner.
An in-process AWS simulator for Node.js that fakes 40+ AWS services locally, so tests run instantly without containers or a real AWS account.
A free, ready-made pack of settings, shortcuts and helper agents for Claude Code that saves you from configuring your AI coding setup from a blank slate.
