All Tools
Search tools by name, category or keyword. Core tools are free and require no sign-in.
Data
JSON Formatter
HotFormat / minify / repair / JSONPath query
Free · No sign-in
Image
Smart Image Compressor
HotBatch image compression with quality and size controls
Free · No sign-in
Image
Image to Base64
Convert images and Base64 Data URLs both ways
Free · No sign-in
Encoding
Base64 Encoder / Decoder
HotUTF-8 text encoding and decoding
Free · No sign-in
Security
JWT Decoder
HotHeader / Payload / claims viewer
Free · No sign-in
Schedule
Cron Expression
Generate and preview next runs
Free · No sign-in
Time
Timestamp Converter
Convert Unix timestamps and dates
Free · No sign-in
Image
HEIC to JPG
HotConvert iPhone photos locally
Free · No sign-in
Document
PDF Word Converter
Extract PDF to DOCX, create PDF from Word
Free · No sign-in
PDF
PDF Sensitive Word Redactor
HotText layer first, OCR fallback for scans
Free · No sign-in
PDF
Image to PDF
Merge images into one PDF
Free · No sign-in
PDF
ID Card Front and Back PDF
Place two images on one A4 PDF
Free · No sign-in
Image
SVG Optimizer
Remove redundant nodes and reduce size
Free · No sign-in