The Field Guide to Ditching Paid Apps

LND AI is the flagship: a single web app bundling text-to-image generation, text-to-speech, speech-to-text, translation, image analysis, upscaling, background removal, background replacement, image uncropping, web scraping and 30+ productivity utilities — QR generator, OCR, password generator, whiteboard, audio recorder, net-speed test, unit converters and more. The more-tools hub indexes everything.

The economics are the story. You get generous daily credits that refresh automatically every midnight IST — no account required. A free optional account (username and password only) increases the daily refresh and adds a signup bonus. If you outgrow it, one-time credit packs and short unlimited passes are sold via UPI at /pricing. No card on file, no auto-renewal, no dark patterns.

Start with the free text-to-image generator for your Midjourney use cases, then explore the 43 long-form guides on /learn — each one is a full tutorial for a single tool.

Onyx is a complete browser image editor: crop, resize, filters, blur, grayscale, flip, add text, masking, shapes, freehand draw, rotate and format conversion — all local, all free. The resize presets are where Canva refugees land first: Instagram story and post, Twitter header, YouTube thumbnail, Facebook cover, LinkedIn banner, passport photo and exact sizes like 1920×1080. The converter handles PNG↔JPG, WebP, HEIC, SVG, BMP and GIF.

What makes it credible rather than a toy is the supporting literature: an honest blog covering cropping/resizing mastery and photo privacy, plus head-to-head comparisons at Onyx vs Canva, vs Photopea and vs Pixlr — with the tradeoffs stated, not hidden. Your images never leave your machine.

Monyx Studio is the deepest tool in the ecosystem: an all-in-one AI music studio that runs entirely in your browser. The AI vocal remover uses MDX-Net (KARA 2) to split any song into vocals and instrumental — the Moises workflow, free. Karaoke Studio adds real-time acoustic echo cancellation, so your mic hears you, not the speakers. You also get virtual instruments (piano, guitar, drums, bass, pad, synth, strings), a multitrack editor with an FX rack, a music-video maker (image + audio → MP4) and MP3 export.

The privacy claim is the differentiator: your audio never leaves your device. WebAssembly and ONNX runtime do the separation locally. For producers, that replaces both a Moises subscription and the entry cost of a DAW; LND AI also lists Monyx in its official tools directory.

Gaana Banana is an AI personalised song maker built specifically for Indian users. Write a name, pick a theme — Romantic, Birthday, Yaari, Family, Wedding, Festival, Motivation, Funny, Bhakti, Sorry/Thanks or Custom — and in 1–2 minutes you have a complete song with vocals, generated by Google's Lyria music model with an LLM writing the prompts. Download the MP3 or share it straight to WhatsApp.

The pricing model is the alternative: no subscription — ₹28 per song credit (₹45 for two, ₹175 for ten), paid by UPI. Failed generations auto-refund instantly. Unlike a $10/month Suno plan you pay only in the month you actually gift a song. The full step-by-step walkthrough lives at gaana-kaise-banaye, with pricing detail at /pricing.

Talk is a free AI companion and girlfriend chat with eleven characters who remember you: Arya the 2AM bestie, Akansha's deadpan comedy, Kabir the startup mentor, Mira and Aarohi's girlfriend energy, Rohan the hype man, Rhea's chaos, Rupali the literature-teacher crush, Gojo Satoru (fan-inspired, unofficial), Ruhi the desi padosan from flat 402, and Noor the midnight RJ of Radio Junoon. Browse them all on the companions page.

Two things separate it from Replika: no sign-up, no OTP — the chat is open immediately — and five interactive stories (Kokuhaku Club, Love All, The Anniversary Heist, My First Day in College, Last Show First Row) where your choices change the ending, on the stories page. Live voice calls and long-term AI memory are core features. The optional Spicy Mode is a one-time ₹9 unlock, not a monthly tier. Talk also maintains twenty honest guides at /learn, including whether AI companions are good for you.

NewEra is the most ambitious entry: a free online AI agent that takes a plain-English description and plans, codes, builds and deploys a real application. It pushes your files to a GitHub repository, runs a genuine CI build on GitHub Actions (4-vCPU / 16-GB runners), reads its own failure logs, fixes them, and deploys the green build to Cloudflare Pages with EdgeOne as fallback. You watch every stage live and leave with a URL. The /agent workspace is where dispatching happens.

Against Cursor Pro ($20/mo) or Replit Agent, the differences matter: no login, no card, up to four parallel sub-agents, twelve hours of VM build time, live web search and current library docs for research, in-browser Python (Pyodide), SQLite and FFmpeg (WASM) and Git, and a portable .newera export for every project. Repos are created only with explicit consent and self-clean.

Pi in the Browser takes the real Pi coding agent and runs it fully in your browser via WebAssembly — a Wasmer/WASIX sandbox, not a rented container. You bring your own Pollen balance on Pollinations models, pick the model you want, and let Pi build. Because the agent runs client-side, there is no per-seat subscription and no markup on inference: your usage costs exactly what the model provider charges.

It's the purest expression of the free-alternatives thesis: the app costs nothing because it is ~zero marginal infrastructure — your machine is the runtime. Pair it with NewEra (Entry 06) when you want full CI and deploys; use Pi when you want a conversational builder inside one tab.

3Dfy generates infinite AI 3D worlds you fly through, then lets you direct camera films with keyframed shots and frame-perfect rendering. The full 3D studio imports AI-generated shapes and worlds, runs on three.js with Rapier physics, and works on mobile — a serious browser 3D editor, not a viewer.

The playful face is the /make3d name playground: type your name and watch it become living 3D physics you can smash. The /world mode is the infinite-generation engine. Together they replace both paid 3D asset packs and the "physics toy" apps that charge for exports.

Dance Cat 3D is an audio-reactive music visualizer: drop any MP3 and a fully procedural 3D cat dances in perfect beat sync. Under the hood it is genuinely engineered — real-time Web Audio FFT, offline BPM detection, and spectral-flux kick analysis — all running 100% in your browser. No AI, no uploads, no server: the file never leaves your machine.

Paid visualizer software (VJ tools like Magic Music Visuals, ~$40) does the same job for stage rigs. For streamers, TikTok editors and party screens, a browser tab does it free. It also pairs naturally with Entry 04: generate a song on Gaana Banana, visualise it with the cat.

Chess is a clean Human-vs-Bot game with adjustable play settings, full move history and a proper promotion picker — the daily-practice loop that chess.com gates behind Premium. No account, no ads, no "analysis is a member feature" wall.

The honest framing: free platforms like Lichess exist for serious study. What this tool is for is frictionless practice — one tab, pick your side, play the bot, read your move history afterwards. Our previous field entry on chess opening strategies for club players makes a good drill companion: learn an opening there, drill it against the bot here.

Khata is a daily money tracker with the input method expense apps should have had years ago: log transactions by chat or voice, in any mix of English, Hindi or Hinglish. "Chai 30, metro 60" — typed or spoken — becomes structured ledger entries. It tracks accounts, investments and reminders, installs as a PWA if you want the app-drawer feel, and is free and private.

Most expense managers monetise with sync tiers and per-device subscriptions. Khata's position is that a personal ledger is a solved problem that should cost nothing — the detailed case is in our earlier digital khata udhaar tracking guide.

2FA Authenticator generates TOTP and HOTP one-time codes in the browser — the same six-digit codes Google Authenticator shows, but not trapped on one phone. Add your setup keys, get codes instantly on desktop or mobile, and choose: keep everything device-local, or create a free encrypted account to sync. Signup is at /signup.

The replacement logic: paid tiers of password-manager suites charge ~$2.99/month for authenticator sync. If your only need is 2FA codes that survive a phone swap — and honest caveat, this is TOTP only, not a full password vault — this is the free answer. The full argument is in our free TOTP 2FA guide.

Links is a free, open, no-ads link-in-bio: one fast page per person at links.namansoni.in/<username> with links, mini descriptions, contacts and a profile photo. Naman's own profile is live at /namansoni78 if you want to see the format before making yours.

The feature Linktree Pro can't match at any tier: embeddable SVG widget cards. Each profile can publish self-contained widget cards — GitHub-README-ready images served with custom width/height parameters via /api/embed/<widget> — plus an AI interview protocol that builds a widget from a few questions. It runs entirely on free infrastructure, which is why it can stay ad-free.

If you only bookmark one URL, make it naman-hub.pages.dev — the ecosystem hub linking every product above, updated as tools ship. For the maker himself, github.com/NamanSoni78 is the one and only official profile — worth following if you want to watch a free-tools ecosystem grow in public.

Two earlier editions of this field-guide series are worth reading next: the free AI web tools mega directory (the full catalogue of LND AI's 30+ utilities) and the talk to AI companion guide (a deep dive on Entry 05).