Syntex vs Pad Code AI

Syntex is a clean, fast developer toolkit built for people who write code. Stop switching between browser tabs just to format a JSON response, generate a UUID, or convert a timestamp. Syntex puts 8 essential dev tools in one place — always offline, always instant. — TOOLS INCLUDED — { } JSON Formatter Paste any JSON and instantly format it with proper indentation. Validates structure and highlights errors so you know exactly what's wrong. b64 Base64 Encode plain text to Base64 or decode Base64 strings back to readable text. Great for working with APIs, tokens, and encoded payloads. uid UUID Generator Generate one or multiple UUIDs (v4) in lowercase or uppercase. Copy individually or copy all at once. ts Timestamp Converter Convert Unix timestamps to human-readable dates, or pick any date and get the Unix timestamp back. Shows current time live. Aa Text Case Transform text between 8 formats instantly: UPPERCASE, lowercase, Title Case, camelCase, snake_case, kebab-case, PascalCase, and CONSTANT_CASE. ### Hash Generator Hash any string with MD5, SHA-1, SHA-256, or SHA-512. Results appear instantly as you type. Copy with one tap. ▦ QR Code Generator Generate a scannable QR code from any text or URL. Save directly to your Photos library or share with any app. /// Notes & Snippets A quick-access notepad for API keys, code snippets, curl commands, and anything else you need at your fingertips. Local, private, no sync required. — WHY SYNTEX — • Works 100% offline — no internet required • No accounts, no sign-in, no tracking • Dark interface built for developer comfort • Monospaced typography throughout • Instant results — no loading, no spinning Built by a developer, for developers.

Turn ideas into working code on iPad and iPhone. Pad Code AI brings an editor, local code runners, a terminal and project tools into one workspace. WRITE AND RUN Run C, C++, Python, JavaScript, TypeScript, Ruby, PHP, Lua and SQLite queries on your device with bundled compilers and interpreters. Use interactive input, command-line arguments and project files. Preview HTML and CSS projects. Language and library support depends on the included runtime. EDIT AND ORGANIZE Work with syntax highlighting, find in files, individual-file replacement, code folding and snippets. Open project folders through Files, manage multiple files, review Git changes, commit and push, and export projects as ZIP. SMARTER EDITING AND GIT SYNC Code completion suggests keywords, types and names from your file as you type, and works with VoiceOver. Pull changes from GitHub: edits made on both sides are merged line by line, and overlapping lines are marked for you to choose. Your projects also appear in the Files app. AI, WHEN YOU WANT IT Ask for explanations, refactoring ideas, tests or fixes. Review suggested changes before applying them. On-device AI requires a compatible system and device with Apple Intelligence enabled. Optional third-party AI requires your own credentials and an internet connection; availability varies by region. You choose what context to share. LEARN AND BUILD ANYWHERE Practice programming, try small scripts and develop project ideas. Local code execution works offline; Git network operations and remote AI require internet access. The interface is available in 20 languages. Support: https://phamhungtien.com/PadCodeAI PREVIEW SUPPORT Preview HTML, CSS and browser JavaScript with WebKit. Swift/SwiftUI, Metal and native OpenGL visual previews are not supported. Swift and other unsupported languages are editing-only. WORKSPACE AGENT With a compatible configured provider, the optional Workspace Agent can inspect code, create and edit text files, rename or delete files, and run supported code inside the project you open. Agent Changes shows saved changes, before/after diffs and Undo. The app checks for intervening edits before writing or restoring. You explicitly enable access and choose what context to share. Provider credentials are your own; multi-step requests may incur additional provider charges. This is a bounded project workflow, not an unrestricted system shell or package installer. New editor color themes and a refined interface. Git over HTTPS now supports GitHub, GitLab, Bitbucket and compatible servers, using standard repositories with branches, commits, stash, push and pull. Python can import compatible packages, including NumPy and pandas. Package downloads require internet; not every PyPI package is supported. Programs using only the bundled standard library can run offline. Improved language icons and links to video guides. Start faster with ready-to-run Python, web, C and JavaScript project templates.