Developer-first toolkit

Build faster with BatchToolkit

Launch-ready developer tools that handle everyday conversions, validation, and debugging in seconds.

Tools ready today

Focus areas

Always free

0 cost

Why BatchToolkit?

Instant results
Open any tool and see results refresh as you type, paste, or drop files with no extra clicks.
Privacy first
Processing happens in your browser. Sensitive payloads stay on your device, not on our servers.
One workspace
Keep converters, validators, and generators in a single hub for product, design, and engineering teams.

Popular utilities the community uses every day.

qr code

Create free QR codes online with custom colors, logos, quiet zones, and print-ready SVG or PNG downloads.

image compressor

Compress PNG, JPG, and WebP images online with adjustable quality, smart resizing, and side-by-side previews.

totp generator

Generate TOTP 2FA codes online from Base32 secrets with live countdowns, SHA-1/SHA-256/SHA-512 support, and otpauth links.

jwt generator

Build and sign JSON Web Tokens online with editable headers, payload claims, and HS256/HS384/HS512 signatures generated locally.

image converter

Convert PNG, JPG, WebP, GIF, and AVIF images online without uploads. Adjust quality, resize, and export ready-to-use assets in seconds.

jwt decoder

Decode JWT tokens, inspect claims, and verify HS256, HS384, or HS512 signatures online without exposing secrets.

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