Your everyday toolkit
One place. Everyday tasks.
Free online tools for images, PDFs and developers.
Compress a photo, create a QR code, merge documents or untangle JSON. Practical tools that work without a paid AI API key or a required account.
Start with an everyday task
New field guide
JPEG, PNG or WebP? See the actual difference.
Three original samples, measured file sizes and every export to download. Find the right format before compressing your next batch. →
Find your tool
Choose a task to see its options, examples and limits.
Images & QR
Image Compressor & Converter
Compress images in batches or resize for social media. Crop profile pictures, banners and posts, set file-size targets and download ZIPs. Free, no sign-up required.
QR Code Generator
Generate a static QR code from a URL or text and download it as PNG. No tracking redirect, account or subscription. Free online QR code maker.
PDF to Image
Convert a selected PDF page to a downloadable PNG image online. Choose the page and render scale for previews, thumbnails or presentations.
OCR
Extract printed English text from an image with Tesseract OCR. Copy the recognized text without a paid AI API key. Images are processed on our server.
Developer
JSON Formatter
Format and validate JSON online with configurable indentation and optional key sorting. Read structured output and copy or download formatted JSON.
JSON ↔ YAML Converter
Convert JSON to YAML or YAML to JSON online with readable indentation. Supports JSON-compatible data and checks unsupported values before conversion.
Base64 & URL Encoder
Encode or decode UTF-8 text as Base64 or a URL component. Convert text online with whitespace preserved and validation for malformed encoded input.
JWT Decoder
Decode a three-part JWT to inspect its JSON header and claims. For debugging test tokens; signatures, expiry, issuer and audience are not verified.
UUID Generator
Generate up to 100 cryptographically random UUID v4 identifiers online. Copy one UUID or a batch, with one identifier per line. No sign-up needed.
Hash Generator
Calculate a SHA-256 or SHA-512 hexadecimal hash from UTF-8 text online. Whitespace is included. Useful for checksums and reproducible test values.
Timestamp Converter
Convert Unix timestamps in seconds or milliseconds to UTC, or an ISO date to epoch time. Explicit timezones keep conversions predictable.
Text Compare
Compare two texts line by line and find added, removed and unchanged lines. Whitespace-sensitive online diff for configs, drafts and API output.
API Tester
Send an HTTP request and inspect its status, headers and response body. Test public endpoints using GET, POST, PUT, PATCH, DELETE or HEAD.
Regex Patterns
Build regular expressions for email, URLs, UUIDs, digits and other supported rules. Choose JavaScript, Python or PCRE, without an AI API key.
JSON Schema Generator
Generate a JSON Schema from example JSON or typed field declarations. Infer nested objects and mixed arrays, then review the schema for your application.
OpenAPI Generator
Create an OpenAPI 3.1 scaffold from HTTP methods and paths. Export YAML or JSON, then add request schemas, responses and authentication details.
Docker Generator
Generate a Dockerfile template for Node, Python or a static site, with optional Compose output. Customize the runtime, port and application build steps.
Documents
Merge PDFs
Merge two PDFs in order into one downloadable document. Free online PDF combiner for flat, unencrypted files up to 8 MB and 100 pages each.
Invoice
Create a formatted invoice from seller, buyer and line-item details. Calculate subtotal, discount, tax and total online without an account or AI key.
Quotation
Create a formatted price quotation with line items, discount, tax and calculated totals. Add buyer details, a validity date and your terms.
Business
Simple tools, clear expectations
Free, without a required account
Open a tool, provide its input and run it. Google sign-in is optional. You do not need an AI provider account or API key.
Native processing
Images, PDFs and text are processed on our server with dedicated software. These tools require an internet connection.
Useful limits, upfront
Each featured tool includes examples and supported formats or limits. Review generated documents, OCR text and code before using them.