Free · No signup · No file uploads
Small tools that finish the job, without the drama.
Compress images, tidy JSON, merge PDFs, or plan a subnet. Everything runs on your device — files never get sent to a server.
100% in browserFiles stay localFree, no account8tools live
Ad space·728 × 90
Tool catalog
8 tools · 8 live
Ready
JSON Formatter & Validator
Beautify, validate, and minify JSON right in your browser.
DeveloperOpen tool
Ready
Image Compressor & WebP Converter
Shrink JPG, PNG, and WebP without uploading anything.
Media & FilesOpen tool
Ready
Merge & Split PDF
Rearrange PDF pages in the browser, without uploading documents.
Media & FilesOpen tool
Ready
QR Code Generator
Create QR codes for URLs, text, Wi-Fi, and contacts — PNG or SVG.
UtilitiesOpen tool
Ready
Subnet & IP Pool Planner
Plan CIDR, VLSM, and PPPoE pools without typos.
NetworkOpen tool
Ready
Base64 Encode & Decode
Convert text to Base64 and back, entirely in your browser.
DeveloperOpen tool
Ready
Hash Generator (MD5, SHA-1, SHA-256, SHA-512)
Hash text or files for quick verification.
DeveloperOpen tool
Ready
JWT Decoder
Inspect JWT header, payload, and expiry in the browser.
DeveloperOpen tool
Ad space·970 × 90