T
ToolifyitDeveloper toolbox
Tool categories
Text diffList CompareMarkdown previewCase converterWord counterLine dedupEmoji pickerEmoji meaning finder
Image compressorImage format converterImage resizerAdd Text to ImageSolid color generatorSolid color wallpaper generatorGradient Background GeneratorOnline doodle boardRemove EXIF Data & Photo Metadata OnlineAI Image Upscaler
Timestamp converterJSON formatterJSON ConverterYAML ConverterTOML ConverterSimplified to Traditional Chinese ConverterTraditional to Simplified Chinese Converter
PDF mergePDF split / extract pagesPDF to imagesImages to PDFPDF page organizerPDF signature checkerPDF electronic signaturePDF password protectEPUB to PDF
Petpet GeneratorMP4 to GIFImages to GIFGIF ↔ MP4 converterGIF SplitterGIF CropGIF Speed ChangerGIF Text Watermark
Hash textBase64 encode / decodeImage to Base64Base64 to imagePassword generator
QR code generatorWiFi QR code generatorQR code generator & reader

Base64 encode / decode

Crypto

Useful for payload testing, config snippets, and browser-side text transformation.

Copy
Conversion result will appear here.

FAQ

Does it support non-ASCII text?

Yes. UTF-8 encoding is used for Unicode support.

Will invalid Base64 raise an error?

Yes. Invalid content returns a readable decoding error.

Related tools

Image to Base64Upload an image and generate both Data URL and raw Base64 output.Base64 to imageRender Base64 or Data URL content back into an image preview.
ToolifyitToolifyit provides local online tools for timestamps, JSON/YAML/TOML formatting and conversion, text processing, MD5/SHA, Base64, GIF/MP4, images, QR codes, PDF, EPUB, and Chinese conversion—no uploads.
AboutPrivacyTerms
© 2026 Toolifyit✅ Frontend-only tools · No server · 100% local data processing