HelpySelf MCP server

• age_calculatorFree

  An age calculator: your exact age in years, months and days, from a date of birth. A HelpySelf tool (helpyself.com).

• app_background_previewFree

  Find the app background image size that survives on every phone and tablet. A HelpySelf tool (helpyself.com).

• ascii_tableFree

  The full ASCII table, with the control codes explained rather than left blank. A HelpySelf tool (helpyself.com).

• auto_redact_pdfFree

  Auto redact PDF files: it finds the personal information, you confirm, the words are deleted. A HelpySelf tool (helpyself.com).

• average_calculatorFree

  A mean median mode calculator, with standard deviation and the spread. A HelpySelf tool (helpyself.com).

• avif_converterFree

  AVIF to JPG, and JPG to AVIF — the format that halves a photograph. A HelpySelf tool (helpyself.com).

• background_removerwrite actionFree

  Remove the background from an image — solid backgrounds go transparent, in your browser. A HelpySelf tool (helpyself.com).

• barcode_generatorFree

  A barcode generator for EAN-13, UPC-A, EAN-8 and Code 128 — check digit included. A HelpySelf tool (helpyself.com).

• barcode_readerFree

  A barcode scanner online — read a barcode or QR code from a photo or screenshot. A HelpySelf tool (helpyself.com).

• base64Free

  Base64 encode and decode text instantly, with full Unicode support. A HelpySelf tool (helpyself.com).

• binary_translatorFree

  A binary translator both ways — binary to text, text to binary, hex and decimal too. A HelpySelf tool (helpyself.com).

• bmi_calculatorFree

  A BMI calculator in metric or imperial, worked out in your browser. A HelpySelf tool (helpyself.com).

• body_fat_calculatorFree

  A body fat calculator that works from a tape measure, using the US Navy method. A HelpySelf tool (helpyself.com).

• bulk_image_resizerFree

  A bulk image resizer for a whole folder at once, in your browser. A HelpySelf tool (helpyself.com).

• business_daysFree

  Count forward or back a number of working days and see where you land. A HelpySelf tool (helpyself.com).

• calorie_calculatorFree

  Work out how many calories you burn a day, and what to eat for a goal. A HelpySelf tool (helpyself.com).

• case_converterFree

  A text case converter: camelCase, snake_case, kebab-case and more. A HelpySelf tool (helpyself.com).

• checksum_verifierFree

  A checksum verifier: paste the published SHA-256 and check your download matches. A HelpySelf tool (helpyself.com).

• coin_flipFree

  A coin toss you can trust — heads or tails, from real randomness. A HelpySelf tool (helpyself.com).

• color_converterFree

  A colour converter: HEX to RGB, RGB to HEX, and either to HSL. A HelpySelf tool (helpyself.com).

• compare_two_listsFree

  Compare two lists and see what is only in one, only in the other, and in both. A HelpySelf tool (helpyself.com).

• compound_interestFree

  A compound interest calculator with regular deposits and any compounding frequency. A HelpySelf tool (helpyself.com).

• compress_to_sizeFree

  Compress image to 100KB, 1MB, or whatever exact size the form demands. A HelpySelf tool (helpyself.com).

• contrast_checkerFree

  A colour contrast checker for WCAG accessibility levels. A HelpySelf tool (helpyself.com).

• contrast_fixerFree

  A colour contrast fixer — the nearest accessible colour that passes WCAG AA. A HelpySelf tool (helpyself.com).

• contrast_gridFree

  A contrast grid for your whole palette — every pairing checked against WCAG. A HelpySelf tool (helpyself.com).

• cookie_checkerFree

  A cookie checker that shows what a website sets, and whether Secure, HttpOnly and SameSite are on. A HelpySelf tool (helpyself.com).

• countdown_timerFree

  A 5 minute timer, a 10 minute timer, or any timer online — with an alarm. A HelpySelf tool (helpyself.com).

• cron_expressionFree

  Read a cron expression in plain English, and see exactly when it will next run. A HelpySelf tool (helpyself.com).

• csv_to_jsonFree

  CSV to JSON and back — turn a spreadsheet export into clean, readable JSON. A HelpySelf tool (helpyself.com).

• currency_converterFree

  An exchange rate calculator using the European Central Bank's official daily rate A HelpySelf tool (helpyself.com).

• date_differenceFree

  How many days between two dates — plus weeks, months and working days. A HelpySelf tool (helpyself.com).

• days_until_christmasFree

  How many days until Christmas — counted in sleeps, not hours, and right across time zones. A HelpySelf tool (helpyself.com).

• delisted_gamesFree

  Check whether a Steam game has been delisted — and when it went A HelpySelf tool (helpyself.com).

• dice_rollerFree

  A dice roller for any number of sides, rolled in your browser. A HelpySelf tool (helpyself.com).

• duplicate_line_removerwrite actionFree

  Remove duplicate lines, blanks and stray spaces from a list in one pass. A HelpySelf tool (helpyself.com).

• exif_removerFree

  See what your photos reveal, then remove the EXIF data — without uploading them. A HelpySelf tool (helpyself.com).

• favicon_generatorFree

  A favicon generator that turns any image into a complete set. A HelpySelf tool (helpyself.com).

• find_a_timeFree

  Propose a few times, send one link, see when everybody can make it A HelpySelf tool (helpyself.com).

• fraction_calculatorFree

  A fraction calculator for adding, subtracting, multiplying and dividing — exactly. A HelpySelf tool (helpyself.com).

• fuel_cost_calculatorFree

  A fuel cost calculator for any drive — your units, your currency, split however you like. A HelpySelf tool (helpyself.com).

• game_collectionFree

  Know what you own, share the list, and stop buying games you already have. A HelpySelf tool (helpyself.com).

• gif_compressorFree

  Compress a GIF by the only three things a GIF has — frames, colours and size. Nothing uploaded. A HelpySelf tool (helpyself.com).

• gpa_calculatorFree

  A GPA calculator on the 4.0 scale, weighted by the credits each course is worth. A HelpySelf tool (helpyself.com).

• gradient_generatorFree

  A CSS gradient generator for linear, radial and conic — copy the code straight out. A HelpySelf tool (helpyself.com).

• hash_generatorFree

  A hash generator for SHA-1, SHA-256, SHA-384 and SHA-512. A HelpySelf tool (helpyself.com).

• image_compressorFree

  Compress image online — JPEG, PNG, WebP, AVIF, HEIC, TIFF and BMP, all in your browser. A HelpySelf tool (helpyself.com).

• image_converterFree

  HEIC to JPG, PNG to JPG, and every other way round — one file or a folder. A HelpySelf tool (helpyself.com).

• image_cropperFree

  Crop image online — drag the box, or type an exact size in pixels. A HelpySelf tool (helpyself.com).

• image_resizerFree

  A photo resizer for any size — JPEG, PNG, WebP or an iPhone HEIC. A HelpySelf tool (helpyself.com).

• image_to_textFree

  Image to text: read the words out of a photo — receipts, screenshots, handwriting. A HelpySelf tool (helpyself.com).

• images_to_pdfFree

  JPG to PDF and PNG to PDF — photos to PDF, in the order you choose. A HelpySelf tool (helpyself.com).

• invoice_generatorFree

  A free invoice generator that makes a real PDF — no watermark, no sign-up. A HelpySelf tool (helpyself.com).

• json_formatterFree

  A JSON formatter that validates and beautifies instantly — or minifies. A HelpySelf tool (helpyself.com).

• jwt_decoderFree

  A JWT decoder that inspects JSON Web Tokens safely. A HelpySelf tool (helpyself.com).

• loan_calculatorFree

  A loan calculator for the monthly payment, and how much of it is interest. A HelpySelf tool (helpyself.com).

• lorem_ipsumFree

  A lorem ipsum generator for placeholder text in mockups and layouts. A HelpySelf tool (helpyself.com).

• markdown_to_htmlFree

  Turn Markdown into clean HTML, with a preview you can trust. A HelpySelf tool (helpyself.com).

• mic_testFree

  A microphone test that answers the real question — will they hear me? A HelpySelf tool (helpyself.com).

• morse_code_translatorFree

  A morse code translator both ways — text to morse code, and morse code to text. A HelpySelf tool (helpyself.com).

• pace_calculatorFree

  A running pace calculator: give any two of distance, time and pace to get the third. A HelpySelf tool (helpyself.com).

• password_generatorFree

  A password generator for strong random passwords, in your browser. A HelpySelf tool (helpyself.com).

• pdf_compressFree

  Reduce PDF size without turning the text into a picture. A HelpySelf tool (helpyself.com).

• pdf_mergeFree

  Merge PDF files into one document. A HelpySelf tool (helpyself.com).

• pdf_page_numbersFree

  Add page numbers to a PDF — starting where you want, skipping the pages that should stay clean. A HelpySelf tool (helpyself.com).

• pdf_reorderFree

  Rearrange, rotate and delete pages from a PDF, then save it back out. A HelpySelf tool (helpyself.com).

• pdf_rotateFree

  Rotate PDF pages the right way up — sideways or upside-down. A HelpySelf tool (helpyself.com).

• pdf_splitFree

  Extract pages from a PDF or split it into separate files. A HelpySelf tool (helpyself.com).

• pdf_to_imagesFree

  PDF to JPG, PDF to PNG — every page as an image, at the size you need. A HelpySelf tool (helpyself.com).

• pdf_to_wordFree

  Convert PDF to Word — tables, pictures and all — in your browser A HelpySelf tool (helpyself.com).

• percentage_calculatorFree

  A percentage increase calculator — and the other three sums people mean. A HelpySelf tool (helpyself.com).

• photo_galleryFree

  A photo gallery maker: drop pictures in, get a link with its own layout and password. A HelpySelf tool (helpyself.com).

• pregnancy_calculatorFree

  A due date calculator that also tells you how many weeks you are today A HelpySelf tool (helpyself.com).

• qr_generatorFree

  A QR code generator for any link or text — download it as SVG or PNG. A HelpySelf tool (helpyself.com).

• random_number_generatorFree

  A random number generator for any range, in your browser. A HelpySelf tool (helpyself.com).

• random_pickerFree

  A random picker for a list of names, drawn in your browser. A HelpySelf tool (helpyself.com).

• random_team_generatorFree

  A random team generator — paste a list of names and split it into fair teams. A HelpySelf tool (helpyself.com).

• ratio_calculatorFree

  A ratio calculator: reduce to lowest terms, or find the missing number. A HelpySelf tool (helpyself.com).

• readability_scoreFree

  Readability score for any text — Flesch–Kincaid, Gunning fog index and more. A HelpySelf tool (helpyself.com).

• regex_explainerFree

  A regex explainer: paste a pattern and read what every part of it does, in English. A HelpySelf tool (helpyself.com).

• regex_testerFree

  A regex tester for regular expressions, run safely against your own text. A HelpySelf tool (helpyself.com).

• request_a_fileFree

  Request files with a link — they upload to you, with no account and no ads. A HelpySelf tool (helpyself.com).

• roman_numeralsFree

  A Roman numeral converter — numbers to numerals, and numerals back to numbers. A HelpySelf tool (helpyself.com).

• salary_calculatorFree

  A salary calculator that goes hourly to annual and back — the same pay written every way, before tax. A HelpySelf tool (helpyself.com).

• screen_recorderFree

  Record your screen in the browser — nothing is uploaded anywhere A HelpySelf tool (helpyself.com).

• send_a_secretwrite actionFree

  Send a password securely by link that self-destructs after one read. A HelpySelf tool (helpyself.com).

• share_filewrite actionFree

  Send large files by link, with an expiry date and an optional password. A HelpySelf tool (helpyself.com).

• signature_makerFree

  A signature maker: draw or type yours, saved with a transparent background. A HelpySelf tool (helpyself.com).

• sleep_calculatorFree

  A sleep calculator that works backwards from when you have to be up. A HelpySelf tool (helpyself.com).

• slug_generatorFree

  A slug generator that turns any title into a clean URL slug. A HelpySelf tool (helpyself.com).

• sql_formatterFree

  An SQL formatter for 21 dialects — paste unreadable SQL, get it laid out, nothing uploaded. A HelpySelf tool (helpyself.com).

• stall_bookingFree

  One link, on your own site or sent — vendors pick their own stall A HelpySelf tool (helpyself.com).

• subnet_calculatorFree

  A subnet calculator that gets /31 and /32 right, which most do not. A HelpySelf tool (helpyself.com).

• svg_minifierFree

  An SVG minifier that strips editor clutter and scripts, without touching the artwork. A HelpySelf tool (helpyself.com).

• text_diffFree

  A diff checker for text — compare two versions and see exactly what changed, line by line. A HelpySelf tool (helpyself.com).

• time_card_calculatorFree

  A time card calculator for hours worked, breaks and overtime across a week. A HelpySelf tool (helpyself.com).

• timestamp_converterFree

  A Unix timestamp converter — timestamps to dates, and dates back to timestamps. A HelpySelf tool (helpyself.com).

• timezone_converterFree

  A time zone converter and world clock — one time, every city at once. A HelpySelf tool (helpyself.com).

• tip_calculatorFree

  Work out the tip and split the bill into amounts people can actually pay. A HelpySelf tool (helpyself.com).

• typing_testFree

  A typing speed test that shows both your raw and your real WPM. A HelpySelf tool (helpyself.com).

• unit_converterFree

  kg to lbs, mm to inches, cm to feet — every everyday unit, in your browser. A HelpySelf tool (helpyself.com).

• url_encoderFree

  A URL encoder and decoder for links and query strings, percent-encoded properly. A HelpySelf tool (helpyself.com).

• utm_builderFree

  A UTM builder for campaign URLs, with the tagging mistakes caught as you type. A HelpySelf tool (helpyself.com).

• uuid_generatorFree

  A UUID generator for random v4 identifiers, instantly. A HelpySelf tool (helpyself.com).

• vat_calculatorFree

  Add VAT to a price, or take it back out of one — the sum people get wrong. A HelpySelf tool (helpyself.com).

• video_to_gifFree

  Convert video to GIF — MP4 to GIF in your browser, with the frames you choose. A HelpySelf tool (helpyself.com).

• watermark_pdfFree

  Add a watermark to a PDF — DRAFT, CONFIDENTIAL, or a client's name across every page. A HelpySelf tool (helpyself.com).

• webcam_testFree

  A webcam test that tells you what the other end will actually see A HelpySelf tool (helpyself.com).

• what_is_my_ipFree

  What's my IP — the address the internet sees, and where it thinks you are. A HelpySelf tool (helpyself.com).

• wheel_of_namesFree

  A spinning wheel of names — paste a list, spin, and get one fair winner. A HelpySelf tool (helpyself.com).

• word_counterFree

  A word counter and character counter, updating as you type. A HelpySelf tool (helpyself.com).

• word_to_pdfFree

  Convert a Word document to PDF in your browser — nothing is uploaded. A HelpySelf tool (helpyself.com).

• xml_formatterFree

  An XML formatter that indents, minifies and checks a document in your browser. A HelpySelf tool (helpyself.com).

• yaml_to_jsonFree

  Convert a config file to JSON, or JSON back to readable YAML. A HelpySelf tool (helpyself.com).

• –Code scanremote-only server, no package to scann/a
• Live reliabilityremote reachable in 3065ms17/20
• Tool poisoning114 tool descriptions checked15/15
• Auth qualityopen endpoint exposes 4 write-action tools with no auth3/15
• Maintenanceno repository listed3/15
• Maintainer identityverified namespace with website, no repo4/10

HelpySelf: common questions

Is HelpySelf MCP server safe?

With care: it is graded C, so read the findings first (56/100). Read the HelpySelf safety report

How do I install HelpySelf?

It runs remotely at helpyself.com. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.

Does HelpySelf need an API key?

Not as far as the registry entry and our scan can tell: no credentials are declared or required.

Is HelpySelf maintained?

The latest release is v1.0.1.

Is HelpySelf up?

100% of our last 20 checks got an answer. We check remote servers about four times a day.