A new online tools ecosystem

Your online tools in one place

Converters, generators, PDF, AI — all in one ecosystem.

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Universal file opener

Open and preview literally any file format directly in your browser — no installation and no uploading your data to a server.

ImagesVideoAudioPDF, code and data

Premium AI

Intelligent AI tools

Write, summarize, translate and create images with the latest AI models — right inside Toolando.tech, no installation needed.

Text generator

Copywriting in seconds

Create product descriptions, posts, emails and marketing copy. Give a topic, pick a tone, and AI writes ready-to-use text.

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Document summarizer

Summarize PDF, DOCX and text

Upload a document and AI returns a concise summary and the key points. Supports PDF, DOCX and text files.

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AI image generator

Graphics from a text prompt

Describe what you want to see and AI generates a unique image. Choose square, landscape or portrait format.

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AI translator

Natural translations

Translate text into any language while keeping tone and context. Far better than word-for-word translation.

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AI assistant

Ask anything

Chat with an intelligent assistant — ask questions and get help with writing, ideas and technical tasks.

Popular converters

The most-picked Toolando.tech tools — ready to use in seconds.

PDF → JPG converter

Turn PDF pages into high-quality JPG images — fast and with no installation.

Image compressor

Reduce image size with no visible quality loss to speed up your website.

MP3 → WAV converter

Convert MP3 audio to the lossless WAV format without losing sound quality.

MP4 → WebM converter

Turn MP4 video into the lightweight WebM format, ideal for the web and streaming.

Merge PDF files

Combine multiple PDF documents into one file, keeping order and full quality.

Remove image background

Automatically cut out the background from a photo in one click with precise AI.

Most popular converters

The most-used conversions — both directions, ready to go.

Converter categories

Audio, video, images, documents and more — all conversions in one place.

Audio

Conversions between audio formats: MP3, WAV, FLAC and more.

Video

Video conversions and GIF export: MP4, WebM, MOV, MKV.

Images

Raster and vector graphics conversions: PNG, JPG, WebP, AVIF.

Documents

PDF and text files: Markdown, HTML, TXT, DOCX.

Data

Data formats: JSON, CSV, TSV, XML, YAML.

Fonts

Web font conversions: TTF, OTF, WOFF, WOFF2.

Archives

Archives and compression: ZIP, RAR.

Calculators & converters

Currency, VAT, dates, timezones, units and bitrate.

Currency converterConvert currencies online with current ECB reference rates. PLN, EUR, USD and dozens of other pairs — no sign-up.Date calculatorCalculate days between two dates, working days, and the day of the week — useful for contracts and deadlines.Timezone differenceCompare local times across cities, see the hour difference, and spot locations on a simple world map.Unit converterConvert length, mass, temperature and volume: cm↔in, kg↔lb, °C↔°F and more.VAT & percentage calculatorAdd or remove VAT (23%, 8%, 5%), compute net/gross, and simple percentages of an amount.Age & countdown calculatorCalculate exact age in years, months and days — or how many days remain until a date.File size & bitrate calculatorEstimate how large an audio/video file will be at a given bitrate and duration — or the bitrate that fits a MB limit.

Developer & text tools

Passwords, QR, Base64, UUID, hash, colors, timestamp and character counter.

Password generatorGenerate a strong password locally in your browser. Set length and character sets — nothing is sent to a server.Character & word counterCount characters, words, sentences and paragraphs — handy for SEO, social posts and form limits.QR code generatorCreate a QR code from a link or text and download it as PNG. Runs locally in the browser.HEX RGB HSL color converterConvert colors between HEX, RGB and HSL and check WCAG contrast against a background.Base64 encode / decodeEncode text to Base64 or decode Base64 back. Locally, without uploading data.Unix timestamp ↔ dateConvert a Unix timestamp (seconds/ms) to a date and back. Useful for logs and APIs.UUID generatorGenerate UUID v4 (random) with one click. Create many at once if you need.SHA / MD5 hashCompute SHA-1, SHA-256, SHA-512 or MD5 of text. Locally via Web Crypto.

Format & conversion knowledge

Don't just convert — understand when to pick MP3 over FLAC, WebP over JPG, or PDF over DOCX. Our guides help you avoid quality loss and unnecessary conversions.

File format encyclopedia

40+ formats: audio, video, images, documents, data, and archives. Pros, cons, compatibility, and comparisons with alternatives.

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Conversion guides

Practical articles: audio quality, image compression, video for social media, PDF vs DOCX, and online file safety.

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Which format should I choose?

Answer two quick questions and we'll recommend the best format.

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Why Toolando.tech?

Built with your productivity and comfort in mind.

Speed

Tools run instantly in your browser — no waiting and no installation.

Simplicity

A clean interface where you find any tool in seconds.

200+ online tools

A huge set of converters, generators and AI tools in one place.