support & pro plans

simple, honest pricing.

core tools are free and ad-free, always. pro features — cloud api, batch processing, large file handling — are coming soon with transparent, infrastructure-only pricing.

free · always

core tools

$0

all tools — runs in your browser
no signup, no tracking, no ads
5 history entries
3 saved presets total
files up to 5 MB
open source · Apache 2.0

start using →

subscribe

pro

$6 (390 ₽) / mo billed annually

everything in free
history — 500 entries, synced across devices
unlimited saved presets
saved regex patterns
batch processing — up to 500 items
files up to 100 MB
import & export history as JSON
shareable tool configurations

coming soon

developer

$24 (1 990 ₽) / mo billed annually

everything in pro
personal API keys
50,000 requests / month
CLI integration
programmatic access to all tools
usage dashboard

coming soon

in your browser — always free

JSON formatting & validation
Base64 encode / decode
JWT decode & inspect
Regex testing & highlighting
UUID / NanoID generation
Cron expression parsing
Timestamp conversion
URL encode / decode
SHA / bcrypt hashing
Text diff, slug, case, CSV ↔ JSON
and 10+ more tools

on our servers — pro & api

Cloud history sync across devices
Saved presets & regex patterns
Batch jobs — up to 500 items at once
Large file processing (> 5 MB)
REST API endpoints for all tools
CLI integration for CI/CD pipelines

found something broken or confusing? open an issue — it genuinely helps.

share with a teammate

that one person who keeps using sketchy json sites. you know who.

if you find a bug, have a feature idea, or just use the tools daily and share them with teammates — thank you. it matters more than you'd think.