Best for documents
19 PDF toolsPrivate PDF workflows that finish real work
Handle the highest-intent document jobs first: merge reports, compress attachments, sign files, and convert pages without sending them to a server.
Workflow-First, Private, Browser-Based
Private browser tools for document, data, and QR work that users actually need.
Start with the highest-intent jobs first: compress and sign PDFs, validate and transform JSON, or create QR assets for guests and campaigns. The platform currently includes 119 browser-based tools, 62 guides, and privacy-first workflows that run without forced accounts.
No forced signupNo server uploads for core workflowsGuides, comparisons, and RSS included
Start With A Common Task
Jump into the jobs that drive repeat traffic
Compress a PDF for email
Reduce file size before Gmail, job applications, or client uploads.
Sign a PDF in the browser
Place a drawn or typed signature without leaving the page.
Validate JSON safely
Catch syntax errors and malformed payloads locally.
Check JSON against a schema
Test payloads against API contracts or config rules.
Create a WiFi QR code
Let guests scan and connect without typing the password.
Generate QR codes in bulk
Produce batches for events, tables, inventory, or campaigns.
Most file-based tools are designed for local browser processing with transparent limits. Current in-browser sessions typically support files up to 100 MB, depending on device memory and the workflow.
Core Focus Areas
Build depth where users have the strongest intent
Best for data and APIs
26 developer toolsDeveloper and data tools built for safe browser-side cleanup
Format payloads, validate schemas, convert data, and inspect structured content locally when you cannot risk pasting sensitive data into a random SaaS.
Best for small business
12 QR toolsQR workflows for guests, menus, contacts, and campaigns
Create WiFi, contact, and bulk QR assets fast, then download and print them with a workflow that is simpler than the enterprise QR platforms.
High-Intent Entry Points
Tools users should find in the first minute
PDF Tools
Compress PDF
Shrink PDFs for email, forms, and uploads without sending files to a third party.
PDF Tools
Merge PDF
Combine multiple PDF files in the browser and download one merged document.
PDF Tools
Sign PDF
Add a drawn or typed visual signature to a PDF without uploading the file.
Developer Tools
JSON Formatter
Format, validate, and minify JSON with clear browser-side feedback.
Developer Tools
JSON Schema Validator
Validate JSON data against a schema with field-level errors and instant feedback.
Developer Tools
JSON to CSV
Turn API responses and structured JSON into spreadsheet-ready CSV files.
QR Tools
WiFi QR Generator
Create guest-ready WiFi QR codes that people can scan and join instantly.
QR Tools
Bulk QR Generator
Generate multiple QR codes at once for menus, tables, inventory, or campaigns.
Why Users Return
Trust signals should be explicit, not implied
- Browser-first processing keeps core document and data tasks on the device instead of routing them through a server.
- No forced account means users can solve one job fast and come back later without setup friction.
- Transparent limits are better than vague promises. The site is designed for large browser-side jobs, with current file workflows generally capped around 100 MB per session.
- 7 categories, 119 tools, 62 guides give users utilities, comparisons, and follow-up learning in one place.
Reusable Workflows
Common browser-side sequences users can repeat
Email-ready document workflow
Merge a report, compress it below attachment limits, then sign or watermark the final PDF before sending.
API cleanup workflow
Format raw JSON, validate the payload, convert results to CSV, and diff revisions without exposing internal data.
Guest access workflow
Generate a WiFi QR, add a vCard contact, and prepare branded codes for tables, events, or front-desk handouts.
All Categories
Browse the full platform after the main workflow wedges
PDF Tools
20 document utilities for merging, splitting, editing, compressing, signing, converting, rotating, watermarking, and organizing PDFs without signup friction.
Merge PDFSplit PDFCompress PDF
Image Tools
6 image utilities for compressing, resizing, cropping, converting, rotating, and watermarking images — all processed locally in your browser.
Image CompressorImage ResizerImage Format Converter
Text Tools
17 writing helpers for counting, cleaning, converting, extracting, reversing, sorting, and generating text across essays, blogs, and marketing copy.
Word CounterCharacter CounterCase Converter
Converters
17 unit and data converters for length, weight, temperature, currency, time zones, cooking, shoe sizes, angles, and more.
Length ConverterWeight ConverterTemperature Converter
Calculators
21 daily-use calculators for percentages, dates, discounts, tips, loans, interest, grades, nutrition, taxes, retirement, and more.
Percentage CalculatorAge CalculatorDiscount Calculator
Developer Tools
26 JSON, YAML, XML, CSV, SQL, schema, and data format utilities plus encoding, hashing, minification, regex testing, and diff checking for developers.
JSON FormatterJSON ValidatorJSON Schema Validator
QR Tools
12 QR generation and scanning tools for URLs, WiFi, contacts, events, email, SMS, WhatsApp, location, phone calls, text, and bulk workflows.
QR Code GeneratorQR Code ScannerWiFi QR Generator