Tools you can use without making an account — Deutsch

18 match your filters — 17 of them answered our check today.

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Vextor Capital

Live

Free take-home-pay and financial calculators — salary, FIRE, mortgage, compound interest — for the US and several European countries in five languages. A general personal-finance calculator hub.

FreeNo sign-up
What to know▼
How it works
Calculates exact net take-home pay after taxes and social contributions for Italy, Germany, Spain, France, and the US in five languages, alongside FIRE, mortgage, compound interest, and debt payoff calculators.
Pricing
Free, no signup, no paywall.
Best for
US and European workers who want personal finance calculators.

Watched for 14 days · last checked today

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Repline

Live

A minimal workout-logging app for tracking reps and strength, with no subscriptions, ads or cloud sync — data stays on your device and login isn't required.

FreeNo sign-upWorks offlinePay once
What to know▼
How it works
An offline-first workout logger — you log sets, reps and weight, build custom routines, and track strength progress over time, with no account or login required.
What's different
No subscriptions, ads, social feed or cloud sync — data stays on the device and is unlocked with a one-time Pro purchase instead of a monthly fee.
Pricing
One-time Pro purchase unlocks unlimited custom routines; 3 routines are free.
Best for
People who want to log workouts quickly without accounts, ads or a social feed.

Watched for 16 days · last checked 10d ago

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XchangeTR

Live

Maps live currency and gold buy/sell rates from 900+ exchange offices across Turkish cities so you can compare and find the best nearby rate.

Domain registered 6 months ago

FreeNo sign-up
What to know▼
How it works
map-based discovery of real-time rates with price alerts
Pricing
free, no signup to browse
Best for
locals and travelers comparing currency exchange rates in Turkey

Watched for 4 days · last checked today

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ImmoMaster Pro

Live

German property tax and cashflow calculator for investors

No sign-upPay onceNo subscription
What to know▼
How it works
Converts PDF tables like bank statements and invoices into Excel files, running entirely client-side with pdf.js and SheetJS so nothing is uploaded to a server.
What's different
No uploads, no account, no subscription — a one-time purchase that works with text-based PDFs.
Pricing
One-time purchase, no subscription, no account required.
Best for
People converting bank statements, invoices or reports from PDF to Excel who don't want to upload sensitive documents.

Watched for 9 days · last checked today

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Calculators Fit

Live

A free, no-signup set of health and fitness calculators (BMI, body fat, TDEE, macros, running pace) available in six languages, each explained step by step with a visual gauge.

FreeNo sign-up
What to know▼
How it works
Calculators for BMI, body fat, ideal weight, RMR/TDEE, calories, macros, 1RM, running pace, and VO2 max.
Pricing
Free, no signup.

Watched for 7 days · last checked 1d ago

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German Games

Live

Free browser-based interactive games for practicing German vocabulary and grammar, for A1-B1 beginners, instead of a formal course.

FreeNo sign-upNothing to install
What to know▼
How it works
Games for vocabulary, articles, verb conjugation, numbers, time, sentences
Pricing
Free, no signup

Watched for 2 days · last checked 2d ago

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Belegexpress

Live

A free Chrome extension that files German receipts (GoBD-compliant) directly in your browser without ever uploading data, a password, or your inbox to a cloud service.

No sign-up
What to know▼
How it works
A browser-based tool for filing German receipts (GoBD-compliant) that works directly in your browser session where you're already logged in — no cloud upload, password sharing, or inbox access required. Includes checksummed registers, a cancellation log, a DATEV template, and a missing-receipts check.
What's different
Competitors pull invoices via cloud access requiring your passwords or inbox; this works locally in-browser with no account or cloud step.
Pricing
Available from 0 EUR in the Chrome Web Store.
Best for
German businesses and bookkeepers wanting GoBD-compliant receipt filing without granting a third party access to their email or accounts.

Watched for 11 days · last checked 5d ago

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Finisma

Live

Converts PDF invoices into Germany's mandatory ZUGFeRD/Factur-X e-invoice format, and verifies existing ones — a narrow, free compliance tool, not a general invoicing app.

FreeNo sign-up
What to know▼
How it works
Converts a PDF invoice into a compliant ZUGFeRD/Factur-X e-invoice (PDF/A-3 with an embedded EN 16931 XML payload), and verifies existing ZUGFeRD/Factur-X PDFs with structural checks and a human-readable parsed view. LLM-based field extraction is reviewed and corrected by the user before conversion.
What's different
Built specifically for Germany's E-Rechnungspflicht mandate, requiring B2B companies to receive e-invoices since 2025 and issue them from 2027 or 2028.
Pricing
Free, no signup, no credit card.
Best for
German B2B companies needing to convert or verify e-invoices for the ZUGFeRD/Factur-X mandate.

Watched for 12 days · last checked 2d ago

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BudgetZen

Live

An expense tracker and budget manager that runs on-device with AI, so you don't have to create a cloud account or link your bank details to a third party.

FreeNo sign-upWorks offlineNo tracking
What to know▼
How it works
An expense tracker and budget manager that runs 100% locally on your device, using on-device AI for spending analysis, anomaly detection, and end-of-month balance predictions — no cloud account or bank credentials required. Includes a zero-based budget mode.
What's different
Unlike traditional budgeting tools, it never requires linking bank credentials or creating a cloud account; all AI processing happens on-device.
Pricing
Free.
Best for
People who want budgeting features and AI insights without sharing bank login details or account data with a third party.

Watched for 11 days · last checked 11d ago

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MapaWyznaczTrase

Live

A free multilingual route planner and driving-distance calculator covering Poland, Europe, and worldwide, available in more than ten languages.

FreeNo sign-up
What to know▼
How it works
calculates driving distance in km, estimated travel time, and an interactive route map between any two cities
Pricing
100% free forever, no registration
Best for
drivers planning routes across Poland, Europe, or worldwide in their own language

Watched for 11 days · last checked 8d ago

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FSLR Quiz

Live

FSLR Quiz is a fan-made personality quiz that matches your answers about competition and friendship to your closest FSLR streamer persona, with no sign-up required.

Domain registered 13 days ago

No sign-up
What to know▼
How it works
16-question personality quiz matching answers to an FSLR streamer persona; answers stay in the browser.
Best for
Fans of Fuslie, Squeex, Ludwig, and Rae.

Watched for 12 days · last checked 9d ago

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CASify

Live

A calm, step-by-step guide to using the TI-Nspire CAS calculator across Analysis, Algebra, Statistics and Geometry, for upper-secondary students stuck with a 300-page manual and scattered tutorials.

FreeNo sign-upWorks offlinePay once
What to know▼
How it works
A step-by-step guide app for the TI-Nspire CAS calculator, covering key-by-key instructions across Analysis, Algebra, Statistics and Geometry.
What's different
Turns long menu paths from the 300-page manual into structured, searchable explanations, built for students rather than engineers.
Best for
Upper-secondary students handed a TI-Nspire CAS calculator who need clear instructions instead of the manual or scattered tutorials.

Watched for 17 days · last checked today

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Parallaxe

Live

Free, cookie-less tool that places German-language news coverage of one event side by side across the political spectrum.

FreeNo sign-up
What to know▼
How it works
Places German-language news coverage of a single event side by side from left, center, and right outlets, in each outlet's own words with sources attributed and no rating.
Pricing
Free, no account, cookieless.

Watched for 10 days · last checked 4d ago

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Calculators Money

Live

A free set of financial calculators covering interest, FIRE, retirement, and loans, offered in six languages.

FreeNo sign-up
What to know▼
How it works
Covers compound interest with monthly contributions, future value, real return, FIRE, retirement, loan amortization, debt payoff, and rent-vs-buy, each explained step by step showing how the result builds over time.
Pricing
Free, no signup.
Watch out
Currency and sources adapt by country; available in English, Spanish, French, Italian, German, and Hindi.

Watched for 8 days · last checked 6d ago

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Mietwagensparen.de

Live

A free German car-rental price tracker that alerts you and lets you rebook when your booked rate drops.

FreeNo sign-up
What to know▼
How it works
Tracks rental car prices daily by provider, route, dates, and vehicle class, and alerts you to rebook at a lower price using free cancellation.
What's different
A real Mallorca example showed a 48% price range for the same rental period.
Pricing
Free.

Watched for 10 days · last checked 7d ago

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Volward

Live

Books a real airline ticket through the airline booking system to show as proof of onward travel at immigration or boarding, for travelers to countries that require it.

No sign-upPay onceNo subscription
What to know▼
How it works
Books a real airline ticket through the airline industry's booking system (GDS) so you receive a genuine, verifiable PNR to show as proof of onward or return travel at immigration checkpoints or boarding.
What's different
Issues an actual bookable reservation on a real airline rather than a fake itinerary or manipulated screenshot.
Pricing
From $14.
Best for
Travelers heading to countries that require proof of onward or return travel before entry or boarding.

Watched for 15 days · last checked 2d ago

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Kanjiru: Learn to Write Kanji

Live

A free offline app to practice writing all 2,136 Jōyō Kanji by hand, stroke by stroke, sorted by JLPT level.

FreeNo sign-upWorks offlineNo ads
What to know▼
How it works
Draw each kanji on a canvas with stroke tracking, starting from a memorize-then-draw study phase
What's different
Makes you draw the character instead of tap/swipe recognition
Pricing
Free
Best for
Japanese learners studying JLPT N5–N1 kanji

Watched for 6 days · last checked 6d ago

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